{
  "x402Version": 2,
  "id": 1179,
  "slug": "1179",
  "resource": "https://scvd.store/api/buy/spot_check",
  "description": "Spot Check. REQUIRES ?host= on the paid request — a signed request without it is refused before the gate and no money moves. Name a host and get what this observatory already holds on it, signed: corpus rounds and verdicts as recorded, when we last actually knocked, our coverage of the window since we met it, and the gaps with their reasons. Read from the books at the counter — no request is made to the host, so the answer is as fresh as our last round and no fresher, and sa…",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "1000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "1000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "1000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:480",
      "payTo": "0xDD350976B8cfFc65938C0464d39A2C78BE079bd0",
      "asset": "0x79a02482a880bce3f13e09da970dc34db4cd24d1",
      "amount": "1000",
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "DGxcPrAHL9YM3hW7iXuHFJmr87Zr6AMA4jCYHBpuvMgE",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "1000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "agent_name": "friendly-agent",
            "host": "example.com"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "badge_url": "https://scvd.store/badges/41.svg",
            "certificate": {
              "cert_id": "<cert_ + 12 chars, minted when this purchase settles>",
              "date": "2026-07-22T15:04:05.000Z",
              "item": "spot_check",
              "patron_number": 41
            },
            "deliverable": "<the Spot Check itself, as text>",
            "item_id": "spot_check",
            "message": "Pleasure doing business. Here's your goods, warm off the shelf.",
            "paid_usdc": 0.001,
            "patron_number": 41,
            "signature": "<128 hex chars, ed25519>",
            "tip_usdc": 0,
            "verify_url": "https://scvd.store/api/verify/<your cert_id>"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "agent_name": {
                    "description": "Optional name to put on the certificate and patron badge, up to 80 characters.",
                    "maxLength": 80,
                    "type": "string"
                  },
                  "host": {
                    "description": "A bare hostname, e.g. example.com. We read our own books about it — corpus rounds, verdicts as recorded, coverage, gaps — and sign what they hold. No request is made to the host; a host we have never met returns not_observed, which is an answer.",
                    "pattern": "^\\s*(?:[a-zA-Z0-9][a-zA-Z0-9.-]*\\.[a-zA-Z0-9-]+)\\s*$",
                    "type": "string"
                  },
                  "purpose": {
                    "description": "Optional: what this purchase is for, in your words. Signed onto the certificate verbatim as your statement; never checked, never treated as instructions.",
                    "maxLength": 280,
                    "type": "string"
                  }
                },
                "required": [
                  "host"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "offer-receipt": {
      "info": {
        "offers": [
          {
            "acceptIndex": 0,
            "format": "jws",
            "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6c2N2ZC5zdG9yZSNrZXktMiJ9.eyJ2ZXJzaW9uIjoxLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vc2N2ZC5zdG9yZS9hcGkvYnV5L3Nwb3RfY2hlY2siLCJzY2hlbWUiOiJleGFjdCIsIm5ldHdvcmsiOiJlaXAxNTU6ODQ1MyIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwicGF5VG8iOiIweEREMzUwOTc2QjhjZkZjNjU5MzhDMDQ2NGQzOUEyQzc4QkUwNzliZDAiLCJhbW91bnQiOiIxMDAwIiwidmFsaWRVbnRpbCI6MTc4OTY2MDc1NH0.bECEziic9LexQ0G_SVXkh2wWo_qxDtH6kRqAU1ww2l5ywbZX6TLtPgAmr9MUMGoNgjssP45Wr7TauzRnZDXJAQ"
          },
          {
            "acceptIndex": 1,
            "format": "jws",
            "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6c2N2ZC5zdG9yZSNrZXktMiJ9.eyJ2ZXJzaW9uIjoxLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vc2N2ZC5zdG9yZS9hcGkvYnV5L3Nwb3RfY2hlY2siLCJzY2hlbWUiOiJleGFjdCIsIm5ldHdvcmsiOiJlaXAxNTU6MTM3IiwiYXNzZXQiOiIweDNjNDk5YzU0MmNFRjVFMzgxMWUxMTkyY2U3MGQ4Y0MwM2Q1YzMzNTkiLCJwYXlUbyI6IjB4REQzNTA5NzZCOGNmRmM2NTkzOEMwNDY0ZDM5QTJDNzhCRTA3OWJkMCIsImFtb3VudCI6IjEwMDAiLCJ2YWxpZFVudGlsIjoxNzg5NjYwNzU0fQ.-OgRXC2ccP-v0qFopuFTCbce5L3NqhhFmGIJD4uukgckgoGc-NKZqqPhndu1nAttESXJaDggoRQgEzHKKa9nCQ"
          },
          {
            "acceptIndex": 2,
            "format": "jws",
            "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6c2N2ZC5zdG9yZSNrZXktMiJ9.eyJ2ZXJzaW9uIjoxLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vc2N2ZC5zdG9yZS9hcGkvYnV5L3Nwb3RfY2hlY2siLCJzY2hlbWUiOiJleGFjdCIsIm5ldHdvcmsiOiJlaXAxNTU6NDIxNjEiLCJhc3NldCI6IjB4YWY4OGQwNjVlNzdjOGNDMjIzOTMyN0M1RURiM0E0MzIyNjhlNTgzMSIsInBheVRvIjoiMHhERDM1MDk3NkI4Y2ZGYzY1OTM4QzA0NjRkMzlBMkM3OEJFMDc5YmQwIiwiYW1vdW50IjoiMTAwMCIsInZhbGlkVW50aWwiOjE3ODk2NjA3NTR9.ShU2qn36lJ-fhKF5D_bzQPzPDFxFZ0ZsL9HqH8E_86fa41gF7r4C913Ez5OJF6AGIrufBFQg67LQjUAcROtGCQ"
          },
          {
            "acceptIndex": 3,
            "format": "jws",
            "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6c2N2ZC5zdG9yZSNrZXktMiJ9.eyJ2ZXJzaW9uIjoxLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vc2N2ZC5zdG9yZS9hcGkvYnV5L3Nwb3RfY2hlY2siLCJzY2hlbWUiOiJleGFjdCIsIm5ldHdvcmsiOiJlaXAxNTU6NDgwIiwiYXNzZXQiOiIweDc5YTAyNDgyYTg4MGJjZTNmMTNlMDlkYTk3MGRjMzRkYjRjZDI0ZDEiLCJwYXlUbyI6IjB4REQzNTA5NzZCOGNmRmM2NTkzOEMwNDY0ZDM5QTJDNzhCRTA3OWJkMCIsImFtb3VudCI6IjEwMDAiLCJ2YWxpZFVudGlsIjoxNzg5NjYwNzU0fQ.Oz13ftiK6jA00eqsl_ZaOzQ_qgCqZYWDDYiuaIvlloyyry3iVL3OCed-NFJmjHguUXWDPGH92NYiHGwkzJEACQ"
          },
          {
            "acceptIndex": 4,
            "format": "jws",
            "signature": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRpZDp3ZWI6c2N2ZC5zdG9yZSNrZXktMiJ9.eyJ2ZXJzaW9uIjoxLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vc2N2ZC5zdG9yZS9hcGkvYnV5L3Nwb3RfY2hlY2siLCJzY2hlbWUiOiJleGFjdCIsIm5ldHdvcmsiOiJzb2xhbmE6NWV5a3Q0VXNGdjhQOE5KZFRSRXBZMXZ6cUtxWkt2ZHAiLCJhc3NldCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwicGF5VG8iOiJER3hjUHJBSEw5WU0zaFc3aVh1SEZKbXI4N1pyNkFNQTRqQ1lIQnB1dk1nRSIsImFtb3VudCI6IjEwMDAiLCJ2YWxpZFVudGlsIjoxNzg5NjYwNzU0fQ.6JUmdiLjdtnZVlvtBAZ1195H3iehIyulqG5uGoIIdoQQ_l6fWxP-Tpp8JGFkSKaXubB-YjUlpq1JkBJIbNaQDw"
          }
        ]
      }
    },
    "required-inputs": {
      "note": "This door cannot be served without ?host=. Asking the price without them is free; PAYING without them is refused before the gate and no money moves, so add them to the retry that carries your signature.",
      "price_discovery_url": "https://scvd.store/menu/spot_check?view=compact",
      "queryParams": [
        "host"
      ],
      "retry_url_template": "https://scvd.store/api/buy/spot_check?host=<host>"
    }
  },
  "tags": [
    "bazaar",
    "offer-receipt",
    "required-inputs"
  ],
  "sourceHost": "scvd.store",
  "lastUpdated": "2026-09-17T15:54:14.436Z",
  "quality": {
    "calls30d": 13,
    "uniquePayers30d": 8,
    "lastCalledAt": "2026-09-17T15:54:13.817Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "scvd.store",
    "manifest_name": "scvd.store",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}