{
  "x402Version": 2,
  "id": 36648,
  "slug": "36648",
  "resource": "https://sentedge.ai/api/x402-demand/score",
  "description": "Will anyone pay this x402 endpoint? A calibrated probability (0-1) that a listed x402 resource receives at least one paid call in the next 7 days, from a fine-tuned decision model scored against today's CDP Bazaar catalog, plus the listing's live telemetry and days until eviction. ROC AUC 0.73 on held-out hosts and later dates (0.67 for a LightGBM baseline); top-decile scores were paid 65% of the time, bottom-decile 3%. Send {\"resource\": \"<listed x402 resource URL>\"}. Resources not in the current catalog are rejected before payment. Method and free demo: https://sentedge.ai/x402-demand/",
  "type": "http",
  "serviceName": "SentEdge x402 Demand",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x7BEbEE9F4c1694E18fD9bF3bf0F113d7FB2d6BB3",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "resource": "https://api.example.dev/v1/forecast"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "base_rate_7d": 0.24,
            "catalog_as_of": "2026-09-24T13:16:53+00:00",
            "listing": {
              "days_until_eviction": 29.9,
              "host_listing_count": 4,
              "host_share_called_in_last_7d": 1,
              "last_paid_call_at": "2026-09-24T12:41:07.113Z",
              "network": "eip155:8453",
              "paid_calls_30d": 1066,
              "price_usd": 0.001,
              "unique_payers_30d": 9
            },
            "model": "x402-demand telemetry v1 (isotonic-calibrated)",
            "paid_7d": 0.62,
            "paid_7d_raw": 0.66,
            "resource": "https://api.example.dev/v1/forecast"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "resource": {
                    "description": "A resource URL listed in the CDP x402 Bazaar",
                    "type": "string"
                  }
                },
                "required": [
                  "resource"
                ]
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "x402",
    "bazaar",
    "agent-commerce",
    "risk-scoring",
    "api-discovery"
  ],
  "sourceHost": "sentedge.ai",
  "lastUpdated": "2026-10-08T19:13:20.221Z",
  "quality": {
    "calls30d": 4,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-10-08T19:13:19.997Z"
  },
  "metadata": {
    "serviceName": "SentEdge x402 Demand",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "resource": "https://api.example.dev/v1/forecast"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "base_rate_7d": 0.24,
              "catalog_as_of": "2026-09-24T13:16:53+00:00",
              "listing": {
                "days_until_eviction": 29.9,
                "host_listing_count": 4,
                "host_share_called_in_last_7d": 1,
                "last_paid_call_at": "2026-09-24T12:41:07.113Z",
                "network": "eip155:8453",
                "paid_calls_30d": 1066,
                "price_usd": 0.001,
                "unique_payers_30d": 9
              },
              "model": "x402-demand telemetry v1 (isotonic-calibrated)",
              "paid_7d": 0.62,
              "paid_7d_raw": 0.66,
              "resource": "https://api.example.dev/v1/forecast"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "resource": {
                      "description": "A resource URL listed in the CDP x402 Bazaar",
                      "type": "string"
                    }
                  },
                  "required": [
                    "resource"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "sentedge.ai",
    "manifest_name": "sentedge.ai",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-13T15:56:53.641Z"
  },
  "exampleResponse": {
    "example": {},
    "type": "string"
  }
}