○

402s.shop

Other

12 utility endpoints (QR codes, screenshots, OG images, PDF rendering, web scraping, WHOIS, YouTube transcripts, AI summarization) priced from $0.001 USDC on Base mainnet. Two payment rails: x402 (autonomous, no signup, no key) or pre-paid credits (card / 100+ cryptos via NowPayments). Hosted MCP server included for Claude Desktop / Cursor / Cline.

Pay from $0.0011 to $0.01 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

first settlement 2026-06-01 · $0 all-time · last settled 2026-06-02

BASE URL https://402s.shop │ WEBSITE https://402s.shop │ ENDPOINTS 12 │ NETWORK Base │ ASSET USDC │ MEMBER SINCE 2026-05-05 │ MONITORED SINCE 2026-05-05

ASSESSMENT

updated 40m ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 0%

uptime 24h: 0%
uptime 7d: 0%
uptime 30d: 0%
uptime 90d: 39.6%
response p95: -
avg response: -
total checks: 2,731

compliance A (12/13): declares the current x402 version (2), stale (probe failing)

12 of 13 x402 conformance checks pass; failing: declares the current x402 version (2). Full checklist below.

jump to compliance checklist

price $0.0011 to $0.01 (p35 in Other)

price (min): $0.0011
price (max): $0.01
category percentile (min): p35 in Other
category percentile (max): p58 in Other
endpoints / prices: 12 / 2
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 30d · 0 buyers

volume 30d: $0
buyers 30d: 0
settlements 30d: 0
first settlement: 2026-06-01
last settlement: 2026-06-02
top buyer share: -
trend 7d vs 30d: -
networks: eip155:8453
volume all-time: $0
settlements all-time: 3
median settlement 30d: $0
max settlement 30d: $0
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.

WHAT IT DOES

ai-derived

Provides a suite of web content processing and analysis tools including domain checking, email extraction, metadata extraction, OG image generation, PDF conversion, QR code generation, screenshot capture, text summarization, website technology detection, WHOIS lookup, word counting, and YouTube transcript retrieval.

category: web-processing-api
in: body
auth: none

web-analysiscontent-extractionseo-toolsimage-generationpdf-conversionqr-codesscreenshotsai-summarization

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD	PATH	DESCRIPTION	PRICE	NETWORK	ASSET
POST	/api/x402/domain-check	Check if a domain is available (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/extract-emails	Find email addresses on a webpage (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/extract-metadata	Extract Open Graph and meta tags from any URL (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/og-image	Generate a 1200x630 social media OG image (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/pdf-from-url	Convert any URL to PDF (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/qr-code	Generate a QR code PNG from text (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/screenshot	Take a screenshot of any URL (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/summarize	AI-powered text or URL summarization (pay-per-call USDC, 10x normal price due to LLM cost)	$0.01	Base	USDC
POST	/api/x402/website-tech	Detect frameworks, CMS, and analytics tools (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/whois	Get domain registration data (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/word-count	Count words and reading time on any URL (pay-per-call USDC)	$0.0011	Base	USDC
POST	/api/x402/youtube-transcript	Get YouTube video transcript (pay-per-call USDC)	$0.0011	Base	USDC

12 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to POST /api/x402/domain-check returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request

curl -i -X POST 'https://402s.shop/api/x402/domain-check'

// 402 response (captured by monitor) · 12 payloads · click to expand

[
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://402s.shop/api/x402/extract-emails",
        "description": "Find email addresses on a webpage (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "url": "https://example.com"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "Public URL to scan for email addresses"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "image/png",
        "resource": "https://402s.shop/api/x402/qr-code",
        "description": "Generate a QR code PNG from text (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "text": "https://402s.shop"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "text"
                  ],
                  "properties": {
                    "size": {
                      "type": "integer",
                      "maximum": 1000,
                      "minimum": 100,
                      "description": "PNG size in pixels (default 256)"
                    },
                    "text": {
                      "type": "string",
                      "description": "Text or URL to encode as QR code"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "image/png",
        "resource": "https://402s.shop/api/x402/og-image",
        "description": "Generate a 1200x630 social media OG image (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "theme": "dark",
              "title": "Hello, World!",
              "subtitle": "Generated by 402s.shop"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "title"
                  ],
                  "properties": {
                    "theme": {
                      "enum": [
                        "dark",
                        "light"
                      ],
                      "type": "string",
                      "description": "Color theme: \"dark\" or \"light\""
                    },
                    "title": {
                      "type": "string",
                      "description": "OG image title (required)"
                    },
                    "subtitle": {
                      "type": "string",
                      "description": "Optional subtitle"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://402s.shop/api/x402/whois",
        "description": "Get domain registration data (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "domain": "example.com"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "domain"
                  ],
                  "properties": {
                    "domain": {
                      "type": "string",
                      "description": "Domain name to query WHOIS for"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://402s.shop/api/x402/youtube-transcript",
        "description": "Get YouTube video transcript (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
              "lang": "en"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "YouTube video URL"
                    },
                    "lang": {
                      "type": "string",
                      "description": "ISO 639-1 language code (optional, default \"en\")"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "image/png",
        "resource": "https://402s.shop/api/x402/screenshot",
        "description": "Take a screenshot of any URL (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "url": "https://example.com",
              "fullPage": false,
              "viewport": {
                "width": 1280,
                "height": 800
              }
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "Public URL to screenshot (http/https only; non-public IPs blocked)"
                    },
                    "fullPage": {
                      "type": "boolean",
                      "description": "Capture full scrollable page"
                    },
                    "viewport": {
                      "type": "object",
                      "properties": {
                        "width": {
                          "type": "integer",
                          "description": "320-1920"
                        },
                        "height": {
                          "type": "integer",
                          "description": "240-2160"
                        }
                      },
                      "description": "Viewport dimensions"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/pdf",
        "resource": "https://402s.shop/api/x402/pdf-from-url",
        "description": "Convert any URL to PDF (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "url": "https://example.com",
              "format": "A4"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "Public URL to render as PDF"
                    },
                    "format": {
                      "enum": [
                        "A4",
                        "Letter",
                        "Legal"
                      ],
                      "type": "string",
                      "description": "Paper size"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://402s.shop/api/x402/website-tech",
        "description": "Detect frameworks, CMS, and analytics tools (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "url": "https://example.com"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "Public URL to detect frameworks/CMS/analytics on"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://402s.shop/api/x402/domain-check",
        "description": "Check if a domain is available (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "domain": "example.com"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "domain"
                  ],
                  "properties": {
                    "domain": {
                      "type": "string",
                      "description": "Domain name to check availability for"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://402s.shop/api/x402/summarize",
        "description": "AI-powered text or URL summarization (pay-per-call USDC, 10x normal price due to LLM cost)",
        "maxAmountRequired": "11000",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "url": "https://example.com",
              "length": "medium"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "Public URL to fetch and summarize"
                    },
                    "text": {
                      "type": "string",
                      "description": "Raw text 50-50000 chars (provide either text OR url)"
                    },
                    "length": {
                      "enum": [
                        "short",
                        "medium",
                        "long"
                      ],
                      "type": "string",
                      "description": "Summary length"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://402s.shop/api/x402/extract-metadata",
        "description": "Extract Open Graph and meta tags from any URL (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "url": "https://example.com"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "Public URL to extract Open Graph and meta tags from"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  },
  {
    "error": "X-PAYMENT header required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0xf0f81282976fe7c0551831cA716B5416c1873305",
        "scheme": "exact",
        "network": "base",
        "mimeType": "application/json",
        "resource": "https://402s.shop/api/x402/word-count",
        "description": "Count words and reading time on any URL (pay-per-call USDC)",
        "maxAmountRequired": "1100",
        "maxTimeoutSeconds": 300
      }
    ],
    "extensions": {
      "bazaar": {
        "info": {
          "type": "http",
          "input": {
            "body": {
              "url": "https://example.com"
            }
          },
          "method": "POST",
          "bodyType": "json"
        },
        "schema": {
          "type": "object",
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "type": "object",
              "properties": {
                "body": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "Public URL to fetch and count words"
                    }
                  },
                  "additionalProperties": false
                },
                "type": {
                  "enum": [
                    "http"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    },
    "x402Version": 1
  }
]

OVER TIME

All charts share the 90d window selected here. Every series is also served as JSON at /api/v1/services/402s-shop/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

90d UPTIME 39.6%

RESPONSE TIME

AVG RESP ---

PRICE (captured 402, USD)

Median across 12 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)

VOLUME (on-chain settlement, USD)

DISTINCT BUYERS

COMPLIANCE

12/13 checks pass · grade A · failing: declares the current x402 version (2) · stale (probe failing)

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 (18) · click to expand

TIME STATUS RESP

18:52:30 UTC ○ DOWN 2500ms

18:36:30 UTC ○ DOWN 2500ms

18:20:30 UTC ○ DOWN 2500ms

18:04:30 UTC ○ DOWN 2501ms

17:48:30 UTC ○ DOWN 2501ms

17:32:30 UTC ○ DOWN 2501ms

17:16:30 UTC ○ DOWN 2501ms

17:00:30 UTC ○ DOWN 2500ms

16:44:30 UTC ○ DOWN 2501ms

16:28:30 UTC ○ DOWN 2501ms

16:12:30 UTC ○ DOWN 2501ms

15:56:30 UTC ○ DOWN 2501ms

15:40:30 UTC ○ DOWN 2501ms

15:24:30 UTC ○ DOWN 2501ms

15:08:30 UTC ○ DOWN 2501ms

14:52:30 UTC ○ DOWN 2500ms

14:36:30 UTC ○ DOWN 2501ms

14:20:30 UTC ○ DOWN 2500ms

EMBED THIS BADGE

Show that 402s.shop is monitored on x402-list. Paste this on your site or README, it links back to this live listing.

status

402s.shop uptime on x402-list — live uptime

// HTML

<a href="https://x402-list.com/services/402s-shop?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/402s-shop.svg" alt="402s.shop listed on x402-list" height="28">
</a>

// Markdown

[![402s.shop on x402-list](https://x402-list.com/badge/402s-shop.svg)](https://x402-list.com/services/402s-shop?utm_source=badge&utm_medium=referral&utm_campaign=embed)

// HTML · live uptime variant

<a href="https://x402-list.com/services/402s-shop?utm_source=badge&utm_medium=referral&utm_campaign=embed">
  <img src="https://x402-list.com/badge/402s-shop.svg?data=uptime" alt="402s.shop uptime on x402-list" height="28">
</a>

RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

[ update this listing ]