{
  "x402Version": 2,
  "id": 8302,
  "slug": "8302",
  "resource": "https://parallax402.com/v1/basket",
  "description": "Co-purchase for one seller over the indexed window: how many of its buyers also pay someone else, the top ten co-sellers by shared buyers, and the lift of each association.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x790fE337b89900028E16fE63Cc087112F7a2BA49",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "50000",
      "maxTimeoutSeconds": 60
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "DMrJUdvmorbEXx8pA4R8yZ9kPfH3pUanCGxoG5AoPuTC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "50000",
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "seller": "api.onesource.io"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "as_of": "2026-09-01",
            "fact": {
              "buyers": 96,
              "co_sellers": [
                {
                  "lift": 3.4,
                  "seller": "0xcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
                  "shared_buyers": 21
                }
              ],
              "multi_seller_share": 0.4375
            },
            "frame": "settler-eip3009-base",
            "tier": "full"
          },
          "format": "application/json",
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "const": "GET",
                "type": "string"
              },
              "queryParams": {
                "additionalProperties": false,
                "properties": {
                  "seller": {
                    "description": "the seller whose buyers are being looked up, as its payTo address or one of its hostnames",
                    "type": "string"
                  }
                },
                "required": [
                  "seller"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "queryParams"
            ],
            "type": "object"
          },
          "output": {
            "additionalProperties": false,
            "properties": {
              "example": {
                "description": "a worked response, shortened — the shape a full answer has",
                "type": "object"
              },
              "format": {
                "const": "application/json",
                "description": "the basket envelope: as_of, frame, coverage, method, attribution, tier, window_days and a fact carrying buyers, multi_seller_share and the top co-sellers with shared_buyers and lift",
                "type": "string"
              },
              "type": {
                "const": "json",
                "type": "string"
              }
            },
            "required": [
              "type",
              "format"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "parallax402.com",
  "lastUpdated": "2026-09-02T13:42:45.852Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-02T13:42:45.513Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "parallax402.com",
    "manifest_name": "parallax402.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}