x402 List

x402 Protocol Service Directory

Shehriyars API

Compute PAYMENT-READY

payment-ready until 2026-09-21

Utility micro-API for web scraping, text processing, data format conversion, validation, math, crypto on-chain queries, and browser automation. 38 endpoints priced $0.001-$0.005 per call via x402 micropayments on Base mainnet.

Pay from $0.002 to $0.005 per request in UNKNOWN on Base, settled onchain via the x402 protocol, no signup, no API key needed.

listed 2026-09-14 · no on-chain settlement recorded yet

BASE URL https://api.shehriyar.ink WEBSITE https://github.com/Shehriyar44/x402-payapi ENDPOINTS 38 NETWORK Base ASSET UNKNOWN MEMBER SINCE 2026-09-14 MONITORED SINCE 2026-09-14

VERDICT

ranking generation 3

solid 80/100 #8 of 16 in Compute by measured score

What the score read on this service: status degraded, 100% uptime 24h (no 30d window yet), 175ms response p95, x402 compliance 13 of 13, $0.002 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 Compute, 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 16 listings, this one among them. That set is wider than the 16 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 COMPUTE

Other Compute 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).

Ranked alternative x402 services in the same category, with band, measured score, 30-day uptime and 30-day on-chain settlement volume
SERVICE BAND SCORE UPTIME 30D VOL 30D
QuickNode solid 88 100% $0
Cloud World Model solid 87 99.9% $0.43
Coprocesseur déterministe solid 87 99.9% $0.01
agent-exec solid 85 99.8% $0
WAKE402 solid 84 99.9% $0.26
5 of 15 other ranked services in Compute · see the whole category

ASSESSMENT

updated 2h ago

The 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 100%
uptime 24h
-
uptime 7d
-
uptime 30d
-
uptime 90d
-
response p95
175ms
avg response
175ms
total checks
1

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

compliance A (13/13)

13 of 13 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.002 to $0.005 (p44 in Compute)
price (min)
$0.002
price (max)
$0.005
category percentile (min)
p44 in Compute
category percentile (max)
p28 in Compute
endpoints / prices
8 / 3
model
tiered
stability
100%
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
--- (start of our harvest window)
last settlement
---
top buyer share
-
trend 7d vs 30d
-
networks
eip155:8453
volume all-time
$0
settlements all-time
0
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

2 in 30d

Payout, 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 schema changed 2m ago (2 in 30d)

schema changed · 2m ago

endpoint added GET /v1/base64/decode

endpoint added GET /v1/base64/encode

endpoint added GET /v1/csv/to-json

endpoint added GET /v1/format-json

endpoint added GET /v1/hash/generate

endpoint added GET /v1/json/path

endpoint added GET /v1/json/to-csv

endpoint added GET /v1/math/convert

endpoint added GET /v1/math/evaluate

endpoint added GET /v1/password/generate

endpoint added GET /v1/qr/generate

endpoint added GET /v1/scrape

endpoint added GET /v1/summarize

endpoint added GET /v1/text/case

endpoint added GET /v1/text/chunk

endpoint added GET /v1/text/clean

endpoint added GET /v1/text/count

endpoint added GET /v1/text/diff

endpoint added GET /v1/text/keywords

endpoint added GET /v1/text/sentiment

endpoint added GET /v1/text/slugify

endpoint added GET /v1/text/truncate

endpoint added GET /v1/time/convert

endpoint added GET /v1/user-agent/parse

endpoint added GET /v1/validate/email

endpoint added GET /v1/validate/url

endpoint added GET /v1/xml/to-json

endpoint added GET /v1/yaml/to-json

schema added GET /v1/base64/decode exact eip155:8453 UNKNOWN

schema added GET /v1/base64/decode exact nano:mainnet UNKNOWN

schema added GET /v1/base64/encode exact eip155:8453 UNKNOWN

schema added GET /v1/base64/encode exact nano:mainnet UNKNOWN

schema added GET /v1/csv/to-json exact eip155:8453 UNKNOWN

schema added GET /v1/csv/to-json exact nano:mainnet UNKNOWN

schema added GET /v1/format-json exact eip155:8453 UNKNOWN

schema added GET /v1/format-json exact nano:mainnet UNKNOWN

schema added GET /v1/hash/generate exact eip155:8453 UNKNOWN

schema added GET /v1/hash/generate exact nano:mainnet UNKNOWN

schema added GET /v1/json/path exact eip155:8453 UNKNOWN

schema added GET /v1/json/path exact nano:mainnet UNKNOWN

schema added GET /v1/json/to-csv exact eip155:8453 UNKNOWN

schema added GET /v1/json/to-csv exact nano:mainnet UNKNOWN

schema added GET /v1/math/convert exact eip155:8453 UNKNOWN

schema added GET /v1/math/convert exact nano:mainnet UNKNOWN

schema added GET /v1/math/evaluate exact eip155:8453 UNKNOWN

schema added GET /v1/math/evaluate exact nano:mainnet UNKNOWN

schema added GET /v1/password/generate exact eip155:8453 UNKNOWN

schema added GET /v1/password/generate exact nano:mainnet UNKNOWN

schema added GET /v1/qr/generate exact eip155:8453 UNKNOWN

schema added GET /v1/qr/generate exact nano:mainnet UNKNOWN

schema added GET /v1/scrape exact eip155:8453 UNKNOWN

schema added GET /v1/scrape exact nano:mainnet UNKNOWN

schema added GET /v1/summarize exact eip155:8453 UNKNOWN

schema added GET /v1/summarize exact nano:mainnet UNKNOWN

schema added GET /v1/text/case exact eip155:8453 UNKNOWN

schema added GET /v1/text/case exact nano:mainnet UNKNOWN

schema added GET /v1/text/chunk exact eip155:8453 UNKNOWN

schema added GET /v1/text/chunk exact nano:mainnet UNKNOWN

schema added GET /v1/text/clean exact eip155:8453 UNKNOWN

schema added GET /v1/text/clean exact nano:mainnet UNKNOWN

schema added GET /v1/text/count exact eip155:8453 UNKNOWN

schema added GET /v1/text/count exact nano:mainnet UNKNOWN

schema added GET /v1/text/diff exact eip155:8453 UNKNOWN

schema added GET /v1/text/diff exact nano:mainnet UNKNOWN

schema added GET /v1/text/keywords exact eip155:8453 UNKNOWN

schema added GET /v1/text/keywords exact nano:mainnet UNKNOWN

schema added GET /v1/text/sentiment exact eip155:8453 UNKNOWN

schema added GET /v1/text/sentiment exact nano:mainnet UNKNOWN

schema added GET /v1/text/slugify exact eip155:8453 UNKNOWN

schema added GET /v1/text/slugify exact nano:mainnet UNKNOWN

schema added GET /v1/text/truncate exact eip155:8453 UNKNOWN

schema added GET /v1/text/truncate exact nano:mainnet UNKNOWN

schema added GET /v1/time/convert exact eip155:8453 UNKNOWN

schema added GET /v1/time/convert exact nano:mainnet UNKNOWN

schema added GET /v1/user-agent/parse exact eip155:8453 UNKNOWN

schema added GET /v1/user-agent/parse exact nano:mainnet UNKNOWN

schema added GET /v1/validate/email exact eip155:8453 UNKNOWN

schema added GET /v1/validate/email exact nano:mainnet UNKNOWN

schema added GET /v1/validate/url exact eip155:8453 UNKNOWN

schema added GET /v1/validate/url exact nano:mainnet UNKNOWN

schema added GET /v1/xml/to-json exact eip155:8453 UNKNOWN

schema added GET /v1/xml/to-json exact nano:mainnet UNKNOWN

schema added GET /v1/yaml/to-json exact eip155:8453 UNKNOWN

schema added GET /v1/yaml/to-json exact nano:mainnet UNKNOWN

price changed · 2m ago

GET /v1/extract · nano:mainnet · UNKNOWN: 90430000000000000000000000009020000000000000000000000000

GET /v1/ip/lookup · nano:mainnet · UNKNOWN: 90430000000000000000000000009020000000000000000000000000

GET /v1/onchain/gas · nano:mainnet · UNKNOWN: 1507100000000000000000000000015033000000000000000000000000

GET /v1/onchain/token-meta · nano:mainnet · UNKNOWN: 1507100000000000000000000000015033000000000000000000000000

GET /v1/onchain/wallet-balance · nano:mainnet · UNKNOWN: 1507100000000000000000000000015033000000000000000000000000

GET /v1/search · nano:mainnet · UNKNOWN: 90430000000000000000000000009020000000000000000000000000

GET /v1/uuid/generate · nano:mainnet · UNKNOWN: 60290000000000000000000000006013000000000000000000000000

GET /v1/weather/current · nano:mainnet · UNKNOWN: 90430000000000000000000000009020000000000000000000000000

Amounts are on-wire atomic units in the named asset.

see all changes for this service

WHAT IT DOES

ai-derived

No AI synthesis has been produced for this service yet.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
GET /v1/base64/decode $0.00 Base UNKNOWN body (v1 style)
GET /v1/base64/encode $0.00 Base UNKNOWN body (v1 style)
GET /v1/browser/page --- USDC -
GET /v1/browser/screenshot --- USDC -
GET /v1/csv/to-json $0.00 Base UNKNOWN body (v1 style)
GET /v1/extract $0.003 Base USDC header
GET /v1/format-json $0.00 Base UNKNOWN body (v1 style)
GET /v1/hash/generate $0.00 Base UNKNOWN body (v1 style)
GET /v1/ip/lookup $0.003 Base USDC header
GET /v1/json/path $0.00 Base UNKNOWN body (v1 style)
GET /v1/json/to-csv $0.00 Base UNKNOWN body (v1 style)
GET /v1/math/convert $0.00 Base UNKNOWN body (v1 style)
GET /v1/math/evaluate $0.00 Base UNKNOWN body (v1 style)
GET /v1/onchain/gas $0.005 Base USDC header
GET /v1/onchain/token-meta $0.005 Base USDC header
GET /v1/onchain/wallet-balance $0.005 Base USDC header
GET /v1/password/generate $0.00 Base UNKNOWN body (v1 style)
GET /v1/qr/generate $0.00 Base UNKNOWN body (v1 style)
GET /v1/scrape $0.00 Base UNKNOWN body (v1 style)
GET /v1/search $0.003 Base USDC header
GET /v1/summarize $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/case $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/chunk $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/clean $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/count $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/diff $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/keywords $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/sentiment $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/slugify $0.00 Base UNKNOWN body (v1 style)
GET /v1/text/truncate $0.00 Base UNKNOWN body (v1 style)
GET /v1/time/convert $0.00 Base UNKNOWN body (v1 style)
GET /v1/user-agent/parse $0.00 Base UNKNOWN body (v1 style)
GET /v1/uuid/generate $0.002 Base USDC header
GET /v1/validate/email $0.00 Base UNKNOWN body (v1 style)
GET /v1/validate/url $0.00 Base UNKNOWN body (v1 style)
GET /v1/weather/current $0.003 Base USDC header
GET /v1/xml/to-json $0.00 Base UNKNOWN body (v1 style)
GET /v1/yaml/to-json $0.00 Base UNKNOWN body (v1 style)
38 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /v1/base64/decode returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request
curl -i 'https://api.shehriyar.ink/v1/base64/decode'
// 402 response (captured by monitor) · 36 payloads · click to expand
[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "amount": "3000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "XNO",
        "extra": {
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "amount": "9020000000000000000000000000",
        "scheme": "exact",
        "network": "nano:mainnet",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.shehriyar.ink/v1/search",
      "tags": [
        "x402",
        "base",
        "usdc",
        "search"
      ],
      "mimeType": "application/json",
      "description": "Web search via DuckDuckGo — query, get results with titles and snippets.",
      "serviceName": "Goonbot x402 Utility API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "query": "base usdc",
              "max_results": 1
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "query"
                  ],
                  "properties": {
                    "query": {
                      "type": "string",
                      "description": "Search query"
                    },
                    "max_results": {
                      "type": "integer",
                      "description": "Number of results to return (default 5)"
                    }
                  }
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.003",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.00902",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/scrape with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/scrape",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "amount": "3000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "XNO",
        "extra": {
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "amount": "9020000000000000000000000000",
        "scheme": "exact",
        "network": "nano:mainnet",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.shehriyar.ink/v1/extract",
      "tags": [
        "x402",
        "base",
        "usdc",
        "extract"
      ],
      "mimeType": "application/json",
      "description": "Structured web page parse: title, author, date, and full text.",
      "serviceName": "Goonbot x402 Utility API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "url": "https://example.com"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "URL to extract structured data from"
                    }
                  }
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.003",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.00902",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/summarize with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/summarize",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/format-json with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/format-json",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/chunk with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/chunk",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/diff with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/diff",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/clean with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/clean",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/truncate with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/truncate",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/count with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/count",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/case with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/case",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/slugify with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/slugify",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.003",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.00902",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/json/path with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/json/path",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.003",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.00902",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/csv/to-json with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/csv/to-json",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.003",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.00902",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/json/to-csv with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/json/to-csv",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.003",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.00902",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/xml/to-json with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/xml/to-json",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.003",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.00902",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/yaml/to-json with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/yaml/to-json",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/base64/encode with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/base64/encode",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/base64/decode with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/base64/decode",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/password/generate with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/password/generate",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.003",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.00902",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/qr/generate with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/qr/generate",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/validate/email with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/validate/email",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/validate/url with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/validate/url",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "amount": "3000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "XNO",
        "extra": {
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "amount": "9020000000000000000000000000",
        "scheme": "exact",
        "network": "nano:mainnet",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.shehriyar.ink/v1/ip/lookup",
      "tags": [
        "x402",
        "base",
        "usdc",
        "ip"
      ],
      "mimeType": "application/json",
      "description": "Get geolocation, ISP, and ASN data for an IP address.",
      "serviceName": "Goonbot x402 Utility API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "ip": "8.8.8.8"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "ip": {
                      "type": "string",
                      "description": "IP address to geolocate (defaults to caller's IP)"
                    }
                  }
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "amount": "3000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "XNO",
        "extra": {
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "amount": "9020000000000000000000000000",
        "scheme": "exact",
        "network": "nano:mainnet",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.shehriyar.ink/v1/weather/current",
      "tags": [
        "x402",
        "base",
        "usdc",
        "weather"
      ],
      "mimeType": "application/json",
      "description": "Current weather conditions for a city or coordinates.",
      "serviceName": "Goonbot x402 Utility API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "location": "Lahore"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "location": {
                      "type": "string",
                      "description": "City name or lat,lon (default Lahore)"
                    }
                  }
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/user-agent/parse with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/user-agent/parse",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/hash/generate with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/hash/generate",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/math/evaluate with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/math/evaluate",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/math/convert with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/math/convert",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.002",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.006013",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/time/convert with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/time/convert",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "amount": "5000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "XNO",
        "extra": {
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "amount": "15033000000000000000000000000",
        "scheme": "exact",
        "network": "nano:mainnet",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.shehriyar.ink/v1/onchain/gas",
      "tags": [
        "x402",
        "base",
        "usdc",
        "onchain"
      ],
      "mimeType": "application/json",
      "description": "Current Base mainnet gas prices (slow/avg/fast).",
      "serviceName": "Goonbot x402 Utility API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET"
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {}
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "amount": "5000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "XNO",
        "extra": {
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "amount": "15033000000000000000000000000",
        "scheme": "exact",
        "network": "nano:mainnet",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.shehriyar.ink/v1/onchain/token-meta",
      "tags": [
        "x402",
        "base",
        "usdc",
        "onchain"
      ],
      "mimeType": "application/json",
      "description": "Get token metadata: symbol, decimals, total supply on Base.",
      "serviceName": "Goonbot x402 Utility API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "address": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "address"
                  ],
                  "properties": {
                    "address": {
                      "type": "string",
                      "description": "ERC-20 token contract address on Base"
                    }
                  }
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "amount": "5000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "XNO",
        "extra": {
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "amount": "15033000000000000000000000000",
        "scheme": "exact",
        "network": "nano:mainnet",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.shehriyar.ink/v1/onchain/wallet-balance",
      "tags": [
        "x402",
        "base",
        "usdc",
        "onchain"
      ],
      "mimeType": "application/json",
      "description": "Check ETH and USDC balance for any address on Base.",
      "serviceName": "Goonbot x402 Utility API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "address": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5"
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "address"
                  ],
                  "properties": {
                    "address": {
                      "type": "string",
                      "description": "Wallet address on Base"
                    }
                  }
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.004",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.012026",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/sentiment with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/sentiment",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "price": "$0.004",
        "scheme": "exact",
        "network": "eip155:8453"
      },
      {
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "price": "0.012026",
        "scheme": "exact",
        "network": "nano:mainnet"
      }
    ],
    "message": "This endpoint requires POST. A 402 payment envelope is returned for discovery. Use POST /v1/text/keywords with x402 payment.",
    "resource": "https://api.shehriyar.ink/v1/text/keywords",
    "x402_version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3f262ee685ced4a8270cece45ebdfdb2b18f54b5",
        "amount": "2000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "XNO",
        "extra": {
          "work": "required",
          "workThreshold": "fffffff800000000"
        },
        "payTo": "nano_1zqdw3qf1z8k3jx8jintaiwpo3yz7zqh1me4ph5j439ts8hsppx8dzy4xcsz",
        "amount": "6013000000000000000000000000",
        "scheme": "exact",
        "network": "nano:mainnet",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://api.shehriyar.ink/v1/uuid/generate",
      "tags": [
        "x402",
        "base",
        "usdc",
        "uuid"
      ],
      "mimeType": "application/json",
      "description": "Generate UUID v4 identifiers (single or batch).",
      "serviceName": "Goonbot x402 Utility API"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "count": 1
            }
          }
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "count": {
                      "type": "integer",
                      "description": "How many UUIDs to generate, 1-100 (default 1)"
                    }
                  }
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/shehriyars-api/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.

UPTIME
09-14 · uptime 100.0% · 149ms avg09-1409-14
30d UPTIME 100%
RESPONSE TIME
09-14 · 149ms avg09-14 · 149ms avg09-1409-14
AVG RESP 133ms
PRICE (captured 402, USD)
building price history ($0)

Median across 36 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)
building assessment history (1 day so far)

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

VOLUME (on-chain settlement, USD)
no on-chain volume yet
DISTINCT BUYERS
no distinct buyers yet

COMPLIANCE

13/13 checks pass · grade A

last 402 captured 2026-09-14 · last up 2026-09-14

  • 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
recent checks (7) live · click to expand
TIME STATUS RESP CAUSE
● OK 155ms
● OK 127ms
● OK 108ms
● OK 95ms
● OK 145ms
● OK 127ms
● OK 175ms

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