GadgetHumans API
payment-ready until 2026-10-21
Agent-facing utility API: 49 MCP tools and 55+ REST endpoints behind x402, including wx/fx/crypto data, QR and JSON tooling, web research, and OpenAI-compatible chat completions.
Call it x402 v2
x402 v2
- Base URL
- https://api.gadgethumans.com
- Payment
- x402 v2, header channel
$ curl -i 'https://api.gadgethumans.com/air-quality' An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.
Endpoints 27 paid routes on api.gadgethumans.com
GET/air-quality Base$0.002since 10-14
GET/analyze-url Base$0.002since 10-14
GET/compare Base$0.002since 10-14
GET/contacts Base$0.002since 10-14
GET/crawl Base$0.002since 10-14
GET/crypto Base$0.002since 10-14
GET/distance Base$0.002since 10-14
GET/dns Base$0.002since 10-14
19 more in Example 402 response
Prices as captured in the 402 response: median $0.002 across the 27 endpoints, unchanged since first capture.
Example 402 response
Endpoints and prices
| Method | Path | Description | Price | Network | Asset | 402 channel | Captured |
|---|---|---|---|---|---|---|---|
| GET | / | Air quality index and pollutants. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Content, SEO and readability analysis of a page. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Compare two or more values or documents. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Extract emails and phone numbers from text. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Crawl a site and return page text. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Live crypto prices and market caps. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Distance and travel time between two places. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | DNS records for a domain. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Syntax, MX and deliverability check for an email. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Multi-day forecast. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Foreign-exchange rate between two currencies. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Address to coordinates. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Public holidays for a country. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Pretty-print and validate a JSON payload. | $0.001 | Base | USDC | header | since 10-14 |
| GET | / | Key/value memory store for agent state. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Page metadata (title, description, canonical). | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Open Graph card fields for a URL. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Generate a QR code image (png|svg). | $0.001 | Base | USDC | header | since 10-14 |
| GET | / | Reader-mode extraction of an article. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Multi-source research brief on a topic. | $0.005 | Base | USDC | header | since 10-14 |
| GET | / | Coordinates to address. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Rewrite text for clarity and tone. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Parse an RSS or Atom feed into items. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Fetch a page and return clean text. | $0.002 | Base | USDC | header | since 10-14 |
| GET | / | Ranked web search results. | $0.002 | Base | USDC | header | since 10-14 |
| POST | / | OpenAI-compatible chat completions. | $0.005 | Base | USDC | header | since 10-14 |
| GET | / | Current conditions and forecast for a city. | $0.002 | Base | USDC | header | since 10-14 |
Payment evidence
402 payload captured at . Check evidence JSON · Measurement methodology.
Payload 10 of 27 captured by the monitor for GET /air-quality.
193 lines, scroll inside
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/air-quality",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"location": "Dublin"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"location": {
"type": "string",
"description": "City or place name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Air quality index (AQI) and pollutant levels for a location, with a health category.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"location": {
"type": "string",
"description": "City or place name"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/air-quality",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"air-quality"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Air quality index (AQI) and pollutant levels for a location, with a health category.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"location": "Dublin"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"location": {
"type": "string",
"description": "City or place name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Air quality index (AQI) and pollutant levels for a location, with a health category.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
} Other captured 402 responses (26)
Captured payload 1 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/crawl",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Root URL to crawl"
},
"limit": {
"type": "integer",
"description": "Max pages (default 5)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Crawl a website and return the readable text of its pages (home page linked pages), for site-wide extraction or content inventories.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Root URL to crawl"
},
"limit": {
"type": "integer",
"description": "Max pages (default 5)"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/crawl",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"crawl"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Crawl a website and return the readable text of its pages (home page linked pages), for site-wide extraction or content inventories.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Root URL to crawl"
},
"limit": {
"type": "integer",
"description": "Max pages (default 5)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Crawl a website and return the readable text of its pages (home page linked pages), for site-wide extraction or content inventories.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 2 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/read",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to read"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Read any public URL as plain text and return its readable content. Use to read a url as plain text, get the text of a web page, extract the main article text from a link, or reader-mode extract a page without markup.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to read"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/read",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"read"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Read any public URL as plain text and return its readable content. Use to read a url as plain text, get the text of a web page, extract the main article text from a link, or reader-mode extract a page without markup.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to read"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Read any public URL as plain text and return its readable content. Use to read a url as plain text, get the text of a web page, extract the main article text from a link, or reader-mode extract a page without markup.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 3 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/rss",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Feed URL"
},
"limit": {
"type": "integer",
"description": "Max items (default 10)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Parse an RSS or Atom feed into structured items (title, link, date, summary). Use to list the latest posts from a blog or news feed.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Feed URL"
},
"limit": {
"type": "integer",
"description": "Max items (default 10)"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/rss",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"rss"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Parse an RSS or Atom feed into structured items (title, link, date, summary). Use to list the latest posts from a blog or news feed.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Feed URL"
},
"limit": {
"type": "integer",
"description": "Max items (default 10)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Parse an RSS or Atom feed into structured items (title, link, date, summary). Use to list the latest posts from a blog or news feed.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 4 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/metadata",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Get the metadata of a web page: title, description, canonical URL, Open Graph and Twitter card fields. Use for link previews, SEO metadata extraction or social card data.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/metadata",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"metadata"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Get the metadata of a web page: title, description, canonical URL, Open Graph and Twitter card fields. Use for link previews, SEO metadata extraction or social card data.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Get the metadata of a web page: title, description, canonical URL, Open Graph and Twitter card fields. Use for link previews, SEO metadata extraction or social card data.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 5 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/og",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Return the Open Graph card fields for a URL (og:title, og:description, og:image, og:url). Use to build link previews or check social card data.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/og",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"og"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Return the Open Graph card fields for a URL (og:title, og:description, og:image, og:url). Use to build link previews or check social card data.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Return the Open Graph card fields for a URL (og:title, og:description, og:image, og:url). Use to build link previews or check social card data.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 6 of 27
{
"error": "Machine traffic: pay $0.001 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/qr",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"text": "hello"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"size": {
"type": "integer",
"description": "Image size in px (128-1024, default 256)"
},
"text": {
"type": "string",
"description": "Text or URL to encode"
},
"format": {
"type": "string",
"description": "png | svg"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Generate a QR code image (PNG or SVG) from any text or URL. Use to create a QR code for a link, WiFi credentials, vCard or payment URI. Pure CPU, instant.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"size": {
"type": "integer",
"description": "Image size in px (128-1024, default 256)"
},
"text": {
"type": "string",
"description": "Text or URL to encode"
},
"format": {
"type": "string",
"description": "png | svg"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/qr",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"qr",
"barcode",
"image"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Generate a QR code image (PNG or SVG) from any text or URL. Use to create a QR code for a link, WiFi credentials, vCard or payment URI. Pure CPU, instant.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"text": "hello"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"size": {
"type": "integer",
"description": "Image size in px (128-1024, default 256)"
},
"text": {
"type": "string",
"description": "Text or URL to encode"
},
"format": {
"type": "string",
"description": "png | svg"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Generate a QR code image (PNG or SVG) from any text or URL. Use to create a QR code for a link, WiFi credentials, vCard or payment URI. Pure CPU, instant.. Price: $0.001 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 7 of 27
{
"error": "Machine traffic: pay $0.001 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/json",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"json": "{\"a\":1}"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"json"
],
"properties": {
"json": {
"type": "string",
"description": "JSON text to format or validate"
},
"indent": {
"type": "integer",
"description": "Spaces per level (default 2)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Pretty-print, validate or format a JSON payload and return parse errors with their position. Use to check a JSON string or make it readable.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"json"
],
"properties": {
"json": {
"type": "string",
"description": "JSON text to format or validate"
},
"indent": {
"type": "integer",
"description": "Spaces per level (default 2)"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/json",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"json",
"validate"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Pretty-print, validate or format a JSON payload and return parse errors with their position. Use to check a JSON string or make it readable.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"json": "{\"a\":1}"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"json"
],
"properties": {
"json": {
"type": "string",
"description": "JSON text to format or validate"
},
"indent": {
"type": "integer",
"description": "Spaces per level (default 2)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Pretty-print, validate or format a JSON payload and return parse errors with their position. Use to check a JSON string or make it readable.. Price: $0.001 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 8 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/weather",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"location": "Dublin"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"city": "Dublin",
"wind": "14.8km/h",
"temperature": "12.5°C",
"weather_code": 2
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"lat": {
"type": "number",
"description": "Or latitude"
},
"lon": {
"type": "number",
"description": "Or longitude"
},
"location": {
"type": "string",
"description": "City or place name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Get the current weather for a city, plus a multi-day forecast: temperature, conditions, wind and humidity.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"lat": {
"type": "number",
"description": "Or latitude"
},
"lon": {
"type": "number",
"description": "Or longitude"
},
"location": {
"type": "string",
"description": "City or place name"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"city": "Dublin",
"wind": "14.8km/h",
"temperature": "12.5°C",
"weather_code": 2
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/weather",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"weather",
"forecast"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Get the current weather for a city, plus a multi-day forecast: temperature, conditions, wind and humidity.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"location": "Dublin"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"city": "Dublin",
"wind": "14.8km/h",
"temperature": "12.5°C",
"weather_code": 2
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"lat": {
"type": "number",
"description": "Or latitude"
},
"lon": {
"type": "number",
"description": "Or longitude"
},
"location": {
"type": "string",
"description": "City or place name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Get the current weather for a city, plus a multi-day forecast: temperature, conditions, wind and humidity.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 9 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/forecast",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"location": "Dublin"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"days": {
"type": "integer",
"description": "Days ahead (default 5)"
},
"location": {
"type": "string",
"description": "City or place name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Multi-day weather forecast for a location: daily highs and lows, precipitation chance and conditions.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"days": {
"type": "integer",
"description": "Days ahead (default 5)"
},
"location": {
"type": "string",
"description": "City or place name"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/forecast",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"forecast"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Multi-day weather forecast for a location: daily highs and lows, precipitation chance and conditions.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"location": "Dublin"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"location"
],
"properties": {
"days": {
"type": "integer",
"description": "Days ahead (default 5)"
},
"location": {
"type": "string",
"description": "City or place name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Multi-day weather forecast for a location: daily highs and lows, precipitation chance and conditions.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 11 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/crypto",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"symbol": "BTC"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"symbol"
],
"properties": {
"symbol": {
"type": "string",
"description": "e.g. BTC or bitcoin"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Get the price of a cryptocurrency: live price, market cap, volume and 24h change for a coin or token id.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"symbol"
],
"properties": {
"symbol": {
"type": "string",
"description": "e.g. BTC or bitcoin"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/crypto",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"crypto"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Get the price of a cryptocurrency: live price, market cap, volume and 24h change for a coin or token id.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"symbol": "BTC"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"symbol"
],
"properties": {
"symbol": {
"type": "string",
"description": "e.g. BTC or bitcoin"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Get the price of a cryptocurrency: live price, market cap, volume and 24h change for a coin or token id.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 12 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/fx",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": "USD",
"from": "EUR"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"from",
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Target currency, e.g. USD"
},
"from": {
"type": "string",
"description": "Source currency, e.g. EUR"
},
"amount": {
"type": "number",
"description": "Amount to convert (default 1)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Convert currency amounts and get the live exchange rate between two fiat currencies.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"from",
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Target currency, e.g. USD"
},
"from": {
"type": "string",
"description": "Source currency, e.g. EUR"
},
"amount": {
"type": "number",
"description": "Amount to convert (default 1)"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/fx",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"fx"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Convert currency amounts and get the live exchange rate between two fiat currencies.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": "USD",
"from": "EUR"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"from",
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Target currency, e.g. USD"
},
"from": {
"type": "string",
"description": "Source currency, e.g. EUR"
},
"amount": {
"type": "number",
"description": "Amount to convert (default 1)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Convert currency amounts and get the live exchange rate between two fiat currencies.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 13 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/search",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "gold price today"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"description": "Search query"
},
"limit": {
"type": "integer",
"description": "Max results (default 5)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Search the live web and get ranked results with titles, URLs and snippets. Use to find sources, check a fact or seed a research task.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"description": "Search query"
},
"limit": {
"type": "integer",
"description": "Max results (default 5)"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/search",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"search"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Search the live web and get ranked results with titles, URLs and snippets. Use to find sources, check a fact or seed a research task.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "gold price today"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"description": "Search query"
},
"limit": {
"type": "integer",
"description": "Max results (default 5)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Search the live web and get ranked results with titles, URLs and snippets. Use to find sources, check a fact or seed a research task.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 14 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/scrape",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to fetch"
},
"format": {
"type": "string",
"description": "text | markdown (default markdown)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Fetch a web page and return clean, LLM-ready text or markdown of the page body. Use to scrape a page, convert HTML to markdown or extract article text from a URL.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to fetch"
},
"format": {
"type": "string",
"description": "text | markdown (default markdown)"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/scrape",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"scrape"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Fetch a web page and return clean, LLM-ready text or markdown of the page body. Use to scrape a page, convert HTML to markdown or extract article text from a URL.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to fetch"
},
"format": {
"type": "string",
"description": "text | markdown (default markdown)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Fetch a web page and return clean, LLM-ready text or markdown of the page body. Use to scrape a page, convert HTML to markdown or extract article text from a URL.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 15 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/analyze-url",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to analyze"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Analyze a URL: reachability, HTTP status, redirects, TLS, response headers and basic SEO. Use to audit a link, check if a page is up or diagnose a website.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to analyze"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/analyze-url",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"analyze-url"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Analyze a URL: reachability, HTTP status, redirects, TLS, response headers and basic SEO. Use to audit a link, check if a page is up or diagnose a website.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"url": "https://example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Public URL to analyze"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Analyze a URL: reachability, HTTP status, redirects, TLS, response headers and basic SEO. Use to audit a link, check if a page is up or diagnose a website.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 16 of 27
{
"error": "Machine traffic: pay $0.005 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/research",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "gold price today"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"description": "Topic or question to research"
},
"depth": {
"type": "string",
"description": "quick | standard (default standard)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Multi-source research brief on a topic: search the web, read the top sources and return a structured summary with citations. Use to research a topic, gather sources or turn a long article into a short summary.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"description": "Topic or question to research"
},
"depth": {
"type": "string",
"description": "quick | standard (default standard)"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "5000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/research",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"research"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Multi-source research brief on a topic: search the web, read the top sources and return a structured summary with citations. Use to research a topic, gather sources or turn a long article into a short summary.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "gold price today"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"description": "Topic or question to research"
},
"depth": {
"type": "string",
"description": "quick | standard (default standard)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Multi-source research brief on a topic: search the web, read the top sources and return a structured summary with citations. Use to research a topic, gather sources or turn a long article into a short summary.. Price: $0.005 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 17 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/rewrite",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"text": "hello"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"text": {
"type": "string",
"description": "Text to rewrite"
},
"tone": {
"type": "string",
"description": "formal | casual | simple | shorter | longer"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Rewrite text or change its tone: convert to a formal or casual voice, simplify, paraphrase, shorten, or expand a short sentence into a paragraph, or summarise a long piece of text.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"text": {
"type": "string",
"description": "Text to rewrite"
},
"tone": {
"type": "string",
"description": "formal | casual | simple | shorter | longer"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/rewrite",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"rewrite"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Rewrite text or change its tone: convert to a formal or casual voice, simplify, paraphrase, shorten, or expand a short sentence into a paragraph, or summarise a long piece of text.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"text": "hello"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"text": {
"type": "string",
"description": "Text to rewrite"
},
"tone": {
"type": "string",
"description": "formal | casual | simple | shorter | longer"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Rewrite text or change its tone: convert to a formal or casual voice, simplify, paraphrase, shorten, or expand a short sentence into a paragraph, or summarise a long piece of text.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 18 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/compare",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"a": "example",
"b": "example"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"a",
"b"
],
"properties": {
"a": {
"type": "string",
"description": "First text or value"
},
"b": {
"type": "string",
"description": "Second text or value"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Compare two or more values, documents or texts and return what differs and what matches (diff plus similarity). Use to spot changes between two versions.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"a",
"b"
],
"properties": {
"a": {
"type": "string",
"description": "First text or value"
},
"b": {
"type": "string",
"description": "Second text or value"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/compare",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"compare"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Compare two or more values, documents or texts and return what differs and what matches (diff plus similarity). Use to spot changes between two versions.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"a": "example",
"b": "example"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"a",
"b"
],
"properties": {
"a": {
"type": "string",
"description": "First text or value"
},
"b": {
"type": "string",
"description": "Second text or value"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Compare two or more values, documents or texts and return what differs and what matches (diff plus similarity). Use to spot changes between two versions.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 19 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/contacts",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"text": "hello"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"url": {
"type": "string",
"description": "Or a URL to scan"
},
"text": {
"type": "string",
"description": "Text to scan"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Extract emails, phone numbers and contact details from text or a web page. Use to build a contact list from a page or message.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"url": {
"type": "string",
"description": "Or a URL to scan"
},
"text": {
"type": "string",
"description": "Text to scan"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/contacts",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"contacts"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Extract emails, phone numbers and contact details from text or a web page. Use to build a contact list from a page or message.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"text": "hello"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"text"
],
"properties": {
"url": {
"type": "string",
"description": "Or a URL to scan"
},
"text": {
"type": "string",
"description": "Text to scan"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Extract emails, phone numbers and contact details from text or a web page. Use to build a contact list from a page or message.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 20 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/distance",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": "USD",
"from": "EUR"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"from",
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Destination place"
},
"from": {
"type": "string",
"description": "Origin place"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Distance and travel time between two places, with route information.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"from",
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Destination place"
},
"from": {
"type": "string",
"description": "Origin place"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/distance",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"distance"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Distance and travel time between two places, with route information.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": "USD",
"from": "EUR"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"from",
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Destination place"
},
"from": {
"type": "string",
"description": "Origin place"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Distance and travel time between two places, with route information.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 21 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/geocode",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "1 Grand Canal Square, Dublin"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"address": {
"type": "string",
"description": "Address or place name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Geocode an address or place name into latitude and longitude coordinates and a formatted address.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"address": {
"type": "string",
"description": "Address or place name"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/geocode",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"geocode"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Geocode an address or place name into latitude and longitude coordinates and a formatted address.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "1 Grand Canal Square, Dublin"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"address"
],
"properties": {
"address": {
"type": "string",
"description": "Address or place name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Geocode an address or place name into latitude and longitude coordinates and a formatted address.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 22 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/reverse-geocode",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"lat": 53.35,
"lon": -6.26
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"lat",
"lon"
],
"properties": {
"lat": {
"type": "number",
"description": "Latitude"
},
"lon": {
"type": "number",
"description": "Longitude"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Reverse geocode latitude and longitude into the nearest address, city and country.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"lat",
"lon"
],
"properties": {
"lat": {
"type": "number",
"description": "Latitude"
},
"lon": {
"type": "number",
"description": "Longitude"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/reverse-geocode",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"reverse-geocode"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Reverse geocode latitude and longitude into the nearest address, city and country.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"lat": 53.35,
"lon": -6.26
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"lat",
"lon"
],
"properties": {
"lat": {
"type": "number",
"description": "Latitude"
},
"lon": {
"type": "number",
"description": "Longitude"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Reverse geocode latitude and longitude into the nearest address, city and country.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 23 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/dns",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"domain": "example.com",
"records": [
{
"data": "RFC8482 ",
"type": 13
}
]
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"type": {
"type": "string",
"description": "Record type (default A)"
},
"domain": {
"type": "string",
"description": "Domain name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "DNS lookup for a domain: A, AAAA, MX, TXT, NS and CNAME records. Use to check where a domain points or find its mail servers.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"type": {
"type": "string",
"description": "Record type (default A)"
},
"domain": {
"type": "string",
"description": "Domain name"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"domain": "example.com",
"records": [
{
"data": "RFC8482 ",
"type": 13
}
]
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/dns",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"dns"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "DNS lookup for a domain: A, AAAA, MX, TXT, NS and CNAME records. Use to check where a domain points or find its mail servers.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"domain": "example.com"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"domain": "example.com",
"records": [
{
"data": "RFC8482 ",
"type": 13
}
]
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"domain"
],
"properties": {
"type": {
"type": "string",
"description": "Record type (default A)"
},
"domain": {
"type": "string",
"description": "Domain name"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: DNS lookup for a domain: A, AAAA, MX, TXT, NS and CNAME records. Use to check where a domain points or find its mail servers.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 24 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/email-verify",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"email": "[email protected]"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"email"
],
"properties": {
"email": {
"type": "string",
"description": "Email address to verify"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Check if an email address is real and deliverable: syntax check, MX records and disposable-domain detection, with a verdict.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"email"
],
"properties": {
"email": {
"type": "string",
"description": "Email address to verify"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/email-verify",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"email-verify"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Check if an email address is real and deliverable: syntax check, MX records and disposable-domain detection, with a verdict.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"email": "[email protected]"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"email"
],
"properties": {
"email": {
"type": "string",
"description": "Email address to verify"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Check if an email address is real and deliverable: syntax check, MX records and disposable-domain detection, with a verdict.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 25 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/holidays",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"country": "IE"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"country"
],
"properties": {
"year": {
"type": "integer",
"description": "Year (default current)"
},
"country": {
"type": "string",
"description": "ISO country code, e.g. IE"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Public holidays for a country and year, with dates, local names and types.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"country"
],
"properties": {
"year": {
"type": "integer",
"description": "Year (default current)"
},
"country": {
"type": "string",
"description": "ISO country code, e.g. IE"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/holidays",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"holidays"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Public holidays for a country and year, with dates, local names and types.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"country": "IE"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"country"
],
"properties": {
"year": {
"type": "integer",
"description": "Year (default current)"
},
"country": {
"type": "string",
"description": "ISO country code, e.g. IE"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Public holidays for a country and year, with dates, local names and types.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 26 of 27
{
"error": "Machine traffic: pay $0.002 per request with x402",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/memory",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"key": "k1"
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"key"
],
"properties": {
"key": {
"type": "string",
"description": "Key to set or get"
},
"value": {
"type": "string",
"description": "Value to store (omit to read)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "Small key/value memory store for agent state: set, get and list values across calls.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"type": "object",
"required": [
"key"
],
"properties": {
"key": {
"type": "string",
"description": "Key to set or get"
},
"value": {
"type": "string",
"description": "Value to store (omit to read)"
}
}
},
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/memory",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"memory"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "Small key/value memory store for agent state: set, get and list values across calls.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"key": "k1"
},
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"queryParams": {
"type": "object",
"required": [
"key"
],
"properties": {
"key": {
"type": "string",
"description": "Key to set or get"
},
"value": {
"type": "string",
"description": "Value to store (omit to read)"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: Small key/value memory store for agent state: set, get and list values across calls.. Price: $0.002 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Captured payload 27 of 27
{
"error": "unparseable X-PAYMENT payload",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.gadgethumans.com/swish/v1/chat/completions",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"messages": []
},
"type": "http",
"method": "POST",
"bodyType": "json",
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"body": {
"type": "object",
"required": [
"messages"
],
"properties": {
"model": {
"type": "string",
"description": "Optional model id"
},
"messages": {
"type": "array",
"description": "OpenAI-style chat messages, e.g. [{role:'user',content:'hi'}]"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"description": "OpenAI-compatible chat completion: send a messages array and get a model reply. Use to summarise text, answer a question, explain an error message, extract structured data or rewrite content.",
"outputSchema": {
"input": {
"body": {
"type": "object",
"required": [
"messages"
],
"properties": {
"model": {
"type": "string",
"description": "Optional model id"
},
"messages": {
"type": "array",
"description": "OpenAI-style chat messages, e.g. [{role:'user',content:'hi'}]"
}
}
},
"type": "http",
"method": "POST",
"bodyType": "json",
"discoverable": true
},
"output": {
"type": "json",
"schema": {
"type": "object"
},
"example": {
"ok": true
}
}
},
"maxAmountRequired": "5000",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://api.gadgethumans.com/swish/v1/chat/completions",
"tags": [
"api",
"x402",
"paid-api",
"gadgethumans",
"llm",
"chat",
"ai",
"completions"
],
"iconUrl": "https://api.gadgethumans.com/favicon.ico",
"mimeType": "application/json",
"description": "OpenAI-compatible chat completion: send a messages array and get a model reply. Use to summarise text, answer a question, explain an error message, extract structured data or rewrite content.",
"serviceName": "GadgetHumans API"
},
"free_tier": "Free tier: 100 requests/day per IP on the REST door (browser traffic), 5 calls/day per IP on the MCP door, then HTTP 402 with an x402 price. Pro: $2.99/mo — 500 calls/day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"messages": []
},
"type": "http",
"method": "POST",
"bodyType": "json",
"discoverable": true
},
"output": {
"type": "json",
"example": {
"ok": true
}
}
},
"schema": {
"type": "object",
"properties": {
"input": {
"type": "object",
"properties": {
"body": {
"type": "object",
"required": [
"messages"
],
"properties": {
"model": {
"type": "string",
"description": "Optional model id"
},
"messages": {
"type": "array",
"description": "OpenAI-style chat messages, e.g. [{role:'user',content:'hi'}]"
}
}
}
}
},
"output": {
"type": "object",
"properties": {
"example": {
"ok": true
}
}
}
}
}
}
},
"x402Version": 2,
"bulk_credits": {
"pro": {
"url": "https://api.gadgethumans.com/credits/buy/pro",
"usdc": 25,
"credits": 2750
},
"desk": {
"url": "https://api.gadgethumans.com/credits/buy/desk",
"usdc": 100,
"credits": 12000
},
"note": "1 credit = $0.01. Pay a pack URL with x402 and the response returns an api_key you send as x-api-key on priced routes; calls then deduct credits instead of settling a payment each time.",
"micro": {
"url": "https://api.gadgethumans.com/credits/buy/micro",
"usdc": 1,
"credits": 100
},
"starter": {
"url": "https://api.gadgethumans.com/credits/buy/starter",
"usdc": 5,
"credits": 500
},
"offer_url": "https://api.gadgethumans.com/credits"
},
"instructions": "Tool: OpenAI-compatible chat completion: send a messages array and get a model reply. Use to summarise text, answer a question, explain an error message, extract structured data or rewrite content.. Price: $0.005 USDC. Pay via x402: network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, payTo 0xe6C34b8E58c8BEA609415f4D0C1Ce01Da48F3A34, facilitator https://facilitator.payai.network. Return payment in 'X-PAYMENT' header. Catalogue: https://api.gadgethumans.com/.well-known/x402"
}Can I trust it score from our own monitoring
score from our own monitoring
89/100 Solid
#15 of 191 in AI. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.
- Reliability
- 100% uptime since 10-14
- Compliance
- A 14/14 checks pass
- Price
- $0.001 to $0.005 p13 in AI
- Risk
- clean no risk flag
- Traction
- $0.00 30d 0 buyers
14/14 compliance checks
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
402 terms unchanged since 2026-10-14. Last up 2026-10-14.
── Site signals
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
How the score works
What the score read on this service: status online, 100% uptime, latest daily rollup (no 30d window yet), 153ms response p95, x402 compliance 14 of 14, $0.001 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.
The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.
Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.
It is a score inside AI, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 191 listings, this one among them: the same 191 the position above is counted against. When the two differ, the field is the wider one, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.
Traction is a conservative undercount.
All measured facts
What it does
Agent-facing utility API: 49 MCP tools and 55+ REST endpoints behind x402, including wx/fx/crypto data, QR and JSON tooling, web research, and OpenAI-compatible chat completions. Pay-per-call in USDC on Base, no signup, no API key.
GadgetHumans API is a listed x402 AI API. Captured payment terms name Base. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.
Assessment computed at . Latest service check observed at . Service data JSON · Measurement methodology.
Page rendered at . This response time is separate from the observation and computation times attached to each measurement.
Latest endpoint observation: . Latest price capture: . Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.
Assessment computed at . Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.
Observed daily coverage: 2026-09-15 to 2026-10-14 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.
Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.
x402 List home · Services · AI
- uptime · latest daily rollup
- -
- uptime 7d
- -
- uptime 30d
- -
- uptime 90d
- -
- response p95
- 153ms
- avg response
- 153ms
- total checks
- 1
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
- price (min)
- $0.001
- price (max)
- $0.005
- category percentile (min)
- p13 in AI
- category percentile (max)
- p13 in AI
- endpoints / prices
- 27 / 3
- model
- tiered
- stability
- 0%
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- 164d
- registrar
- NameCheap, Inc.
- hosting
- custom
- domain created
- 2026-05-02
Identity facts, not a risk score.
- assessment volume 30d
- $0.00
- exact assessment volume 30d (USD)
- 0
- assessment recorded at (UTC)
- 2026-10-14T10:53:26.702Z
- buyers 30d
- 0
- settlements 30d
- 0
- measured since
- --- (start of our harvest window)
- last settlement
- ---
- top buyer share
- -
- top 3 buyers share
- -
- concentrated volume
- no
- trend 7d vs 30d
- -
- networks
- eip155:8453
- volume all-time
- $0
- settlements all-time
- 0
- median settlement 30d
- -
- max settlement 30d
- -
Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share lowers the on-chain traction part of the ranking score behind this page's verdict and /best, by up to half when one address holds all 30d volume. The Recommended and Highest volume sorts of the services list do not use it; they use the Concentrated volume rule instead.
- member since
- 2026-10-14
Recent checks
| Checked at (UTC) | Status | HTTP | Response | Endpoints |
|---|---|---|---|---|
| Online | 402 | 103ms | 27 | |
| Online | 402 | 189ms | 27 | |
| Online | 402 | 109ms | 27 | |
| Online | 402 | 114ms | 27 | |
| Online | 402 | 171ms | 27 | |
| Online | 402 | 104ms | 27 | |
| Online | 402 | 137ms | 27 | |
| Online | 402 | 153ms | 27 |
Changes0 in 30d
No changes recorded in the last 30 days.
Over time
On-chain volume daily snapshots, USD 30d: $0.00, peak $0.11 on 10-12
volume no data in the payload
Distinct buyers per dayDistinct buyers per day
Uptime no completed-day data
- Volume 30d
- $0.00
- Uptime
- no completed-day data
More charts
Response time daily average, ms min 136ms, avg 136ms, max 136ms
09-15 to 10-14* UTC
Each series spans only the dates it has data for. Every series is also served as JSON at /api, /scores, /volume and /buyers.
Values
* today so far, partial (UTC).
The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.
Daily snapshot total, 30d: $0.12, peak $0.11 on 10-12. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.
Daily address snapshots: 2026-09-15 to 2026-10-14 UTC; * today so far, partial (UTC). Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here. † marks a recorded $0.00 with settlements.
Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.
Assessment history last recorded at . Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.
| Day | Volume | Buyers | Settlements | Uptime | Response | Compliance | Price percentile | Site signals |
|---|---|---|---|---|---|---|---|---|
| 2026-10-10 | $0.00 recorded† | 1 | 1 | no data | no data | no data | no data | no data |
| 2026-10-11 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-10-12 | $0.11 | 2 | 50 | no data | no data | no data | no data | no data |
| 2026-10-13 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-10-14* | $0.01 | 3 | 3 | 100% | 135.80ms | 14/14 | p13 | 4/6 |
Alternatives in AI
5 of 190 other ranked services in AI, ordered by the same measured score.
Own this service?
Keep this listing accurate. Ownership is proven with a domain check and every change is reviewed by hand.
Update this listingEarn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.
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