{
  "x402Version": 2,
  "id": 516,
  "slug": "516",
  "resource": "https://api.oblique.markets/api/v1/paid/bazaar-listing-lint",
  "description": "Use when an agent needs bazaar listing lint. Returns Quality-score an x402 Bazaar listing (0-100): live SSRF-guarded probe of the resource for a valid 402 challenge with description/output-schema/category/price-floor checks, plus snapshot-history analysis from daily full-catalogue Bazaar snapshots (price churn, delisting). $0.01.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x970007590aCC5C938cd51345B17AF51B1B40D3Ab",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "maxTimeoutSeconds": 60
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "GYyTRmt317JafPHXPnM54Fsvsma5GnS9wm6qGMqaykdS",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "10000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "resource": "The listed resource URL to lint"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "checked_at": "2026-08-10T12:00:00.000Z",
            "findings": [
              "no output schema or example advertised — buyers cannot see what they are paying for before paying",
              "no category advertised — the listing lands in the Bazaar default bucket",
              "price changed across snapshots without note (5000 → 20000 atomic) — unstable pricing erodes buyer trust"
            ],
            "history": {
              "first_seen": "2026-07-27",
              "last_seen": "2026-08-10",
              "snapshots_seen": 14
            },
            "live": {
              "is_x402": true,
              "reachable": true
            },
            "resource": "https://api.example-seller.com/api/v1/paid/quote",
            "score": 65
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "resource": {
                    "description": "The listed resource URL to lint",
                    "type": "string"
                  }
                },
                "required": [
                  "resource"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "checked_at": {
                "type": "string"
              },
              "findings": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "history": {
                "properties": {
                  "first_seen": {
                    "type": "string"
                  },
                  "last_seen": {
                    "type": "string"
                  },
                  "snapshots_seen": {
                    "type": "integer"
                  }
                },
                "type": "object"
              },
              "live": {
                "properties": {
                  "is_x402": {
                    "type": "boolean"
                  },
                  "reachable": {
                    "type": "boolean"
                  }
                },
                "type": "object"
              },
              "resource": {
                "type": "string"
              },
              "score": {
                "type": "integer"
              }
            },
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.oblique.markets",
  "lastUpdated": "2026-09-14T06:47:48.904Z",
  "quality": {
    "calls30d": 11,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-14T06:47:48.784Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.oblique.markets",
    "manifest_name": "api.oblique.markets",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}