{
  "x402Version": 2,
  "id": 557,
  "slug": "557",
  "resource": "https://api.oblique.markets/api/v1/paid/payer-profile",
  "description": "Use when a Base address just paid you and you want to know what it is before you act on it. Returns its public x402 payment footprint in the window (payments, distinct recipients, cadence, native activity, what this shop has seen of it) and a class with evidence and confidence — disclosed_scout, scheduled_verifier, catalogue_sweep, paying_index, repeat_buyer, single_touch — plus the rule for reading it. Not an identity claim. Free doors: /api/v1/payer-profile/example and /classes.",
  "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": {
          "body": {
            "address": "0xc9c7b38C0942914fC8EA12063BC92dcd3b581…"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "address": "0xc9c7b38c0942914fc8ea12063bc92dcd3b581…",
            "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02…",
            "cache": "miss",
            "cadence": {
              "active_days": 6,
              "modal_hours_utc": [
                {
                  "hour_utc": 19,
                  "payments": 207
                }
              ],
              "payments_per_day": 27.033,
              "regularity": {
                "inter_payment_gap_cv": 5.091,
                "note": "coefficient of variation of the gaps be…"
              },
              "span_days": 5.4
            },
            "class": "paying_index",
            "computed_at": "2026-09-10T00:21:24.086Z",
            "confidence": "high",
            "coverage": {
              "complete": true,
              "explorer_host_failures": 0,
              "explorer_rate_limited": 0,
              "explorer_requests": 18,
              "explorer_retries": 0,
              "note": "every outbound USDC transfer in the win…",
              "upstream_ms": 12328
            },
            "distinct_recipients": 346,
            "evidence": {
              "active_days": 6,
              "distinct_recipients": 346,
              "native_tx_count": 0,
              "payments": 811,
              "payments_per_day": 27.033,
              "span_days": 5.4
            },
            "first_seen": "2026-09-04T09:23:49.000Z",
            "generated_at": "2026-09-10T00:21:24.086Z",
            "last_seen": "2026-09-09T19:02:35.000Z",
            "native_tx_count": 0,
            "native_tx_count_is_lower_bound": false,
            "network": "eip155:8453",
            "note": "class is a heuristic over public on-cha…",
            "our_observation": {
              "classes": {
                "known_sweep": 8,
                "real": 1
              },
              "classification": "known_sweep",
              "first_seen": "2026-09-05T01:01:56.354Z",
              "last_seen": "2026-09-09T12:09:45.609Z",
              "payments": 9,
              "returned_after_1h": true,
              "routes_bought": 9,
              "seen": true
            },
            "payments": 811,
            "payments_per_recipient": 2.34,
            "reading_rule": "the first one to three payers of a new …",
            "reason": "346 distinct recipients on 6 distinct d…",
            "top_recipients": [
              {
                "payments": 17,
                "recipient": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd1…"
              }
            ],
            "total_usdc": 39.2905,
            "window_days": 30,
            "window_start": "2026-08-11T00:21:11.758Z"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "address": {
                    "type": "string"
                  },
                  "window_days": {
                    "type": "integer"
                  }
                },
                "required": [
                  "address"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST",
                  "PUT",
                  "PATCH"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "address": {
                "type": "string"
              },
              "asset": {
                "type": "string"
              },
              "cache": {
                "type": "string"
              },
              "cadence": {
                "properties": {
                  "active_days": {
                    "type": "integer"
                  },
                  "modal_hours_utc": {
                    "items": {
                      "type": "object"
                    },
                    "type": "array"
                  },
                  "payments_per_day": {
                    "type": "number"
                  },
                  "regularity": {
                    "type": "object"
                  },
                  "span_days": {
                    "type": "number"
                  }
                },
                "type": "object"
              },
              "class": {
                "type": "string"
              },
              "computed_at": {
                "type": "string"
              },
              "confidence": {
                "type": "string"
              },
              "coverage": {
                "properties": {
                  "complete": {
                    "type": "boolean"
                  },
                  "explorer_host_failures": {
                    "type": "integer"
                  },
                  "explorer_rate_limited": {
                    "type": "integer"
                  },
                  "explorer_requests": {
                    "type": "integer"
                  },
                  "explorer_retries": {
                    "type": "integer"
                  },
                  "note": {
                    "type": "string"
                  },
                  "upstream_ms": {
                    "type": "integer"
                  }
                },
                "type": "object"
              },
              "distinct_recipients": {
                "type": "integer"
              },
              "evidence": {
                "properties": {
                  "active_days": {
                    "type": "integer"
                  },
                  "distinct_recipients": {
                    "type": "integer"
                  },
                  "native_tx_count": {
                    "type": "integer"
                  },
                  "payments": {
                    "type": "integer"
                  },
                  "payments_per_day": {
                    "type": "number"
                  },
                  "span_days": {
                    "type": "number"
                  }
                },
                "type": "object"
              },
              "first_seen": {
                "type": "string"
              },
              "generated_at": {
                "type": "string"
              },
              "last_seen": {
                "type": "string"
              },
              "native_tx_count": {
                "type": "integer"
              },
              "native_tx_count_is_lower_bound": {
                "type": "boolean"
              },
              "network": {
                "type": "string"
              },
              "note": {
                "type": "string"
              },
              "our_observation": {
                "properties": {
                  "classes": {
                    "type": "object"
                  },
                  "classification": {
                    "type": "string"
                  },
                  "first_seen": {
                    "type": "string"
                  },
                  "last_seen": {
                    "type": "string"
                  },
                  "payments": {
                    "type": "integer"
                  },
                  "returned_after_1h": {
                    "type": "boolean"
                  },
                  "routes_bought": {
                    "type": "integer"
                  },
                  "seen": {
                    "type": "boolean"
                  }
                },
                "type": "object"
              },
              "payments": {
                "type": "integer"
              },
              "payments_per_recipient": {
                "type": "number"
              },
              "reading_rule": {
                "type": "string"
              },
              "reason": {
                "type": "string"
              },
              "top_recipients": {
                "items": {
                  "properties": {
                    "payments": {
                      "type": "integer"
                    },
                    "recipient": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": "array"
              },
              "total_usdc": {
                "type": "number"
              },
              "window_days": {
                "type": "integer"
              },
              "window_start": {
                "type": "string"
              }
            },
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.oblique.markets",
  "lastUpdated": "2026-09-14T06:46:39.402Z",
  "quality": {
    "calls30d": 5,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-14T06:46:39.258Z"
  },
  "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"
  }
}