payment-ready 2026-09-06, probe currently failing
imported from the x402 Bazaar, not submitted by the operator · own this service? claim it · or ask to be removed
Pay-per-call API gateway on x402. Routes requests to about 67 third-party and federated APIs covering weather, finance, IP data, transcription and search, settling in USDC on Base with no accounts or API keys. Endpoint prices range from about 0.02 to 0.83 USD.
Pay from $0.023 to $0.175 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
measured since 2026-06-23 (start of our harvest window) · $160.52 all-time · last settled 2026-08-18
VERDICT
ranking generation 3mixed 71/100 #128 of 144 in AI by measured score
What the score read on this service: status offline, 93.9% uptime 30d, 540ms response p95, x402 compliance 13 of 13, $0.023 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.
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 144 listings, this one among them. That set is wider than the 144 the position above is counted against, 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.
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.
ALTERNATIVES IN AI
Other AI services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).
| SERVICE | BAND | SCORE | UPTIME 30D | VOL 30D |
|---|---|---|---|---|
| Otto AI | strong | 95 | 100% | $61.25 |
| NetIntel | strong | 94 | 100% | $20.76 |
| x402engine | solid | 93 | 100% | $27.80 |
| GlianaAI | solid | 92 | 100% | $87.08 |
| Agent402.tools | solid | 92 | 99.4% | $142.91 |
ASSESSMENT
updated 3h agoThe parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.
reliability 93.9%
- uptime 24h
- 0%
- uptime 7d
- 0%
- uptime 30d
- 93.9%
- uptime 90d
- 97.4%
- response p95
- 540ms
- avg response
- 351ms
- total checks
- 1,367
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
compliance A (13/13), stale (probe failing)
13 of 13 x402 conformance checks pass. Full checklist below.
price $0.023 to $0.175 (p67 in AI)
- price (min)
- $0.023
- price (max)
- $0.175
- category percentile (min)
- p67 in AI
- category percentile (max)
- p62 in AI
- endpoints / prices
- 10 / 7
- model
- tiered
- stability
- 0%
risk clean
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
- -
- registrar
- -
- hosting
- custom
- domain created
- ---
Identity facts, not a risk score.
traction $0.00 30d · 0 buyers
- volume 30d
- $0.00
- buyers 30d
- 0
- settlements 30d
- 0
- measured since
- 2026-06-23 (start of our harvest window)
- last settlement
- 2026-08-18
- top buyer share
- -
- trend 7d vs 30d
- -
- networks
- eip155:8453
- volume all-time
- $160.52
- settlements all-time
- 2,196
- median settlement 30d
- -
- max settlement 30d
- -
- settled via
- -
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is a concentration signal, not part of the ranking score.
CHANGES
1 in 30dPayout, price, and schema changes detected on this service's x402 wire. A payout rotation at an unchanged price shows up here even when nothing else moves. Full feed at /changes.
changes price changed 25d ago (1 in 30d)
price changed · 25d ago
GET /finnhub/quote · eip155:8453 · USDC: 132000 → 138000
GET /finnhub/search · eip155:8453 · USDC: 121000 → 126500
GET /finnhub/stock/insider-transactions · eip155:8453 · USDC: 165000 → 172500
GET /finnhub/stock/metric · eip155:8453 · USDC: 165000 → 172500
POST /prospect-research/company-enrichment · eip155:8453 · USDC: 165000 → 172500
POST /prospect-research/person-enrichment · eip155:8453 · USDC: 165000 → 172500
POST /text-trust/check/domain-similarity · eip155:8453 · USDC: 22000 → 23000
Amounts are on-wire atomic units in the named asset.
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| GET | /assemblyai/transcript | $0.14 | Base | USDC | header | |
| GET | /finnhub/quote | $0.138 | Base | USDC | header | |
| GET | /finnhub/search | $0.1265 | Base | USDC | header | |
| GET | /finnhub/stock/insider-transactions | $0.1725 | Base | USDC | header | |
| GET | /finnhub/stock/metric | $0.1725 | Base | USDC | header | |
| GET | /ipdata/lookup | $0.13 | Base | USDC | header | |
| POST | /prospect-research/company-enrichment | $0.1725 | Base | USDC | header | |
| POST | /prospect-research/person-enrichment | $0.1725 | Base | USDC | header | |
| POST | /text-trust/check/domain-similarity | $0.023 | Base | USDC | header | |
| GET | /weatherapi/forecast | $0.175 | Base | USDC | header |
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /assemblyai/transcript returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
curl -i 'https://gateway.apiosk.com/assemblyai/transcript'
// 402 response (captured by monitor) · 7 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xA039E3dEb5ca71E41905f90491FC5d016CE23B79",
"amount": "172500",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://gateway.apiosk.com/prospect-research/person-enrichment",
"tags": [
"data",
"prospect",
"research"
],
"mimeType": "application/json",
"description": "Enrich a single person from PeopleDataLabs. Provide any combination of identifiers (email, phone, LinkedIn profile, or name + company) and get a full professional profile back.",
"serviceName": "Prospect Research"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"name": {
"type": "string"
},
"email": {
"type": "string"
},
"phone": {
"type": "string"
},
"company": {
"type": "string"
},
"profile": {
"type": "string",
"description": "LinkedIn URL, e.g. linkedin.com/in/seanthorne"
},
"location": {
"type": "string"
},
"last_name": {
"type": "string"
},
"first_name": {
"type": "string"
},
"min_likelihood": {
"type": "integer",
"description": "1-10; reject matches below this confidence"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"schema": {
"type": "object",
"properties": {
"data": {
"type": "object",
"description": "PeopleDataLabs person record: full_name, job_title, job_company_name, linkedin_url, location_name, emails, etc."
},
"status": {
"type": "integer"
},
"likelihood": {
"type": "integer"
}
}
},
"example": {
"data": {
"full_name": "sean thorne",
"job_title": "co-founder",
"linkedin_url": "linkedin.com/in/seanthorne",
"location_name": "san francisco, california, united states",
"job_company_name": "people data labs"
},
"status": 200,
"likelihood": 9
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object"
},
"output": {
"type": "object"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xA039E3dEb5ca71E41905f90491FC5d016CE23B79",
"amount": "172500",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://gateway.apiosk.com/finnhub/stock/metric",
"tags": [
"finance",
"finnhub"
],
"mimeType": "application/json",
"description": "Basic financials: company key metrics and ratios (margins, P/E, 52-week high/low, and more).",
"serviceName": "Finnhub"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"metric": {
"type": "string",
"required": true,
"description": "Metric group. Use the value all."
},
"symbol": {
"type": "string",
"required": true,
"description": "Stock symbol, e.g. AAPL"
}
}
},
"output": {
"type": "json",
"schema": {
"type": "object",
"properties": {
"metric": {
"type": "object",
"description": "Map of key ratios and metrics"
},
"series": {
"type": "object",
"description": "Time-series ratios"
},
"symbol": {
"type": "string"
},
"metricType": {
"type": "string"
}
}
},
"example": {
"metric": {
"52WeekLow": 164.08,
"52WeekHigh": 237.23,
"peNormalizedAnnual": 31.2,
"netProfitMarginAnnual": 24.3
},
"symbol": "AAPL",
"metricType": "all"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object"
},
"output": {
"type": "object"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xA039E3dEb5ca71E41905f90491FC5d016CE23B79",
"amount": "126500",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://gateway.apiosk.com/finnhub/search",
"tags": [
"finance",
"finnhub"
],
"mimeType": "application/json",
"description": "Symbol lookup. Search by ticker, company name, ISIN or CUSIP.",
"serviceName": "Finnhub"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": {
"type": "string",
"required": true,
"description": "Query: ticker, company name, ISIN or CUSIP"
},
"exchange": {
"type": "string",
"required": false,
"description": "Limit results to a single exchange"
}
}
},
"output": {
"type": "json",
"schema": {
"type": "object",
"properties": {
"count": {
"type": "integer"
},
"result": {
"type": "array",
"items": {
"type": "object",
"properties": {
"type": {
"type": "string"
},
"symbol": {
"type": "string"
},
"description": {
"type": "string"
},
"displaySymbol": {
"type": "string"
}
}
}
}
}
},
"example": {
"count": 1,
"result": [
{
"type": "Common Stock",
"symbol": "AAPL",
"description": "APPLE INC",
"displaySymbol": "AAPL"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object"
},
"output": {
"type": "object"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xA039E3dEb5ca71E41905f90491FC5d016CE23B79",
"amount": "23000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://gateway.apiosk.com/text-trust/check/domain-similarity",
"tags": [
"security",
"text",
"trust"
],
"mimeType": "application/json",
"description": "Compare a domain against a caller allowlist using edit distance and visual confusable skeleton similarity.",
"serviceName": "Text Trust"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"domain": {
"type": "string"
},
"allowlist": {
"type": "array",
"items": {
"type": "string"
}
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"schema": {
"type": "object",
"properties": {
"matches": {
"type": "array",
"items": {
"type": "object"
}
},
"best_match": {
"type": "object"
},
"suspicious": {
"type": "boolean"
}
}
},
"example": {
"ok": true,
"best_match": {
"allowed": "paypal.com",
"visual_distance": 0
},
"suspicious": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object"
},
"output": {
"type": "object"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xA039E3dEb5ca71E41905f90491FC5d016CE23B79",
"amount": "138000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://gateway.apiosk.com/finnhub/quote",
"tags": [
"finance",
"finnhub"
],
"mimeType": "application/json",
"description": "Real-time quote snapshot for a US stock: open, high, low, current price, previous close and change. Use as polled snapshots, not a streaming substitute.",
"serviceName": "Finnhub"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"symbol": {
"type": "string",
"required": true,
"description": "Stock symbol, e.g. AAPL"
}
}
},
"output": {
"type": "json",
"schema": {
"type": "object",
"properties": {
"c": {
"type": "number",
"description": "Current price"
},
"d": {
"type": "number",
"description": "Change"
},
"h": {
"type": "number",
"description": "High"
},
"l": {
"type": "number",
"description": "Low"
},
"o": {
"type": "number",
"description": "Open"
},
"dp": {
"type": "number",
"description": "Percent change"
},
"pc": {
"type": "number",
"description": "Previous close"
}
}
},
"example": {
"c": 214.29,
"d": 1.1,
"h": 215.18,
"l": 211.3,
"o": 211.8,
"dp": 0.5156,
"pc": 213.19
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object"
},
"output": {
"type": "object"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xA039E3dEb5ca71E41905f90491FC5d016CE23B79",
"amount": "172500",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://gateway.apiosk.com/finnhub/stock/insider-transactions",
"tags": [
"finance",
"finnhub"
],
"mimeType": "application/json",
"description": "Insider buy/sell transactions from Form 3/4/5, SEDI and company filings (US, UK, CA, AU, IN and major EU markets). Max 100 transactions per call.",
"serviceName": "Finnhub"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": {
"type": "string",
"required": false,
"description": "To date, YYYY-MM-DD"
},
"from": {
"type": "string",
"required": false,
"description": "From date, YYYY-MM-DD"
},
"symbol": {
"type": "string",
"required": true,
"description": "Stock symbol. Leave blank for the latest across all companies."
}
}
},
"output": {
"type": "json",
"schema": {
"type": "object",
"properties": {
"data": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"share": {
"type": "number",
"description": "Shares held after transaction"
},
"change": {
"type": "number",
"description": "Positive = buy, negative = sell"
},
"filingDate": {
"type": "string"
},
"transactionCode": {
"type": "string"
},
"transactionDate": {
"type": "string"
},
"transactionPrice": {
"type": "number"
}
}
}
},
"symbol": {
"type": "string"
}
}
},
"example": {
"data": [
{
"name": "Cook Timothy D",
"share": 3280000,
"change": -50000,
"filingDate": "2026-05-02",
"transactionCode": "S",
"transactionDate": "2026-04-30",
"transactionPrice": 210.5
}
],
"symbol": "AAPL"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object"
},
"output": {
"type": "object"
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xA039E3dEb5ca71E41905f90491FC5d016CE23B79",
"amount": "172500",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://gateway.apiosk.com/prospect-research/company-enrichment",
"tags": [
"data",
"prospect",
"research"
],
"mimeType": "application/json",
"description": "Enrich a single company from PeopleDataLabs. Provide a name, website, LinkedIn profile or ticker and get firmographics back (employee count, industry, location, founded, tags, etc.).",
"serviceName": "Prospect Research"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"name": {
"type": "string"
},
"ticker": {
"type": "string"
},
"profile": {
"type": "string",
"description": "LinkedIn company URL"
},
"website": {
"type": "string"
},
"location": {
"type": "string"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"schema": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"status": {
"type": "integer"
},
"founded": {
"type": "integer"
},
"website": {
"type": "string"
},
"industry": {
"type": "string"
},
"location": {
"type": "object"
},
"linkedin_url": {
"type": "string"
},
"employee_count": {
"type": "integer"
}
}
},
"example": {
"name": "mollie",
"status": 200,
"founded": 2004,
"website": "mollie.com",
"industry": "financial services",
"location": {
"country": "netherlands",
"locality": "amsterdam"
},
"linkedin_url": "linkedin.com/company/mollie",
"employee_count": 998
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object"
},
"output": {
"type": "object"
}
}
}
}
},
"x402Version": 2
}
] OVER TIME
All charts use the 24h selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/apiosk-gateway/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.
Median across 10 endpoints. Use the selector to isolate one.
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.
COMPLIANCE
13/13 checks pass · grade A · stale (probe failing)last 402 captured 2026-08-28 · last up 2026-09-06
- 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
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
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