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mirrored listing x402 eip155:8453

Track real-time changes to the crypto knowledge graph — new tokens listed, protocol metric

Track real-time changes to the crypto knowledge graph — new tokens listed, protocol metrics updated, investor relationships added, governance proposals created. Monitor the pulse of the crypto ecosystem as data flows in from multiple sources daily | ZWING Intelligence (https://zwing.finance) — contact: [email protected], Telegram: @valery_zzz

Do you run api.dyor.network? This listing was mirrored from Coinbase's public Bazaar. Claim it in 30 seconds — no account required — and it becomes verified, permanently overriding the mirrored copy.

Claim this listing
100000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-17
updated

Provider

api.dyor.network · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x191eaF1d2134AAcc2d7209eF5DF077E4F134Af34",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "limit": 50,
          "since_hours": 72
        },
        "type": "http"
      },
      "output": {
        "example": {
          "changes": [
            {
              "entity_name": "Ethereum",
              "entity_uri": "https://schema.dyor.bot/crypto-kg#token/ethereum",
              "new_value": "389000000000",
              "operation": "UPDATE",
              "property": "marketCap",
              "source": "coingecko"
            }
          ],
          "count": 1
        },
        "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": {
                "entity_uri": {
                  "description": "Filter changes for a specific entity URI",
                  "type": "string"
                },
                "limit": {
                  "default": 100,
                  "type": "integer"
                },
                "operation": {
                  "description": "Filter by change type",
                  "enum": [
                    "CREATE",
                    "UPDATE"
                  ],
                  "type": "string"
                },
                "since_hours": {
                  "default": 72,
                  "description": "Look back window in hours",
                  "type": "number"
                },
                "summary": {
                  "default": false,
                  "description": "Return aggregate counts instead of individual changes",
                  "type": "boolean"
                }
              },
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "changes": {
                  "items": {
                    "properties": {
                      "entity_uri": {
                        "type": "string"
                      },
                      "new_value": {
                        "type": "string"
                      },
                      "operation": {
                        "type": "string"
                      },
                      "property": {
                        "type": "string"
                      }
                    },
                    "type": "object"
                  },
                  "type": "array"
                },
                "count": {
                  "type": "integer"
                }
              },
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://api.dyor.network/api/changes"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://api.dyor.network/api/changes");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://api.dyor.network/api/changes")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/13463.json, and this resource appears in /discovery/resources and /discovery/search.