{
  "x402Version": 2,
  "id": 41601,
  "slug": "41601",
  "resource": "https://mpp.tracefast.xyz/api/v1/chains/1/transactions/:hash/failures",
  "description": "TraceFast live Ethereum data: the failed call frames of a reverted transaction — for each, its position in the call tree, caller and target, the kind of failure (revert, panic, custom error, out of gas, …), the revert payload with its selector, and the error name when the selector is known. Path hash: Transaction hash, `0x`-prefixed, 64 hex characters, any case. Docs: https://docs.tracefast.xyz/api/transaction-failures.md",
  "type": "http",
  "serviceName": "TraceFast",
  "resourceType": "Blockchain Data",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x2A65491E93Ad0d484b74405401A38e2E0E5EDd7e",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "amountUsd": 0.02,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "example": {
      "data": {
        "blockNumber": 24999991,
        "chainId": 1,
        "frameCount": 3,
        "frames": [
          {
            "callDepth": 1,
            "callPath": "0000",
            "callType": "CALL",
            "errorKind": "Revert",
            "errorName": "Error",
            "errorSignature": "Error(string)",
            "from": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
            "gasUsed": 28671,
            "revertData": "0x08c379a000000000000000000000000000000000000000000000000000000000…",
            "revertDataLength": 132,
            "revertDataTruncated": false,
            "revertSelector": "0x08c379a0",
            "status": "Revert",
            "to": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d"
          }
        ],
        "framesTruncated": false,
        "hash": "0x3602a64b41d7f65b2bf2a6d1da75c0fb817bbe17874c4e884b7e2d26cb80253a"
      }
    },
    "type": "json"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "pathParams": {
            "hash": "0x3602a64b41d7f65b2bf2a6d1da75c0fb817bbe17874c4e884b7e2d26cb80253a"
          },
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "data": {
              "blockNumber": 24999991,
              "chainId": 1,
              "frameCount": 3,
              "frames": [
                {
                  "callDepth": 1,
                  "callPath": "0000",
                  "callType": "CALL",
                  "errorKind": "Revert",
                  "errorName": "Error",
                  "errorSignature": "Error(string)",
                  "from": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
                  "gasUsed": 28671,
                  "revertData": "0x08c379a000000000000000000000000000000000000000000000000000000000…",
                  "revertDataLength": 132,
                  "revertDataTruncated": false,
                  "revertSelector": "0x08c379a0",
                  "status": "Revert",
                  "to": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d"
                }
              ],
              "framesTruncated": false,
              "hash": "0x3602a64b41d7f65b2bf2a6d1da75c0fb817bbe17874c4e884b7e2d26cb80253a"
            }
          },
          "type": "json"
        }
      },
      "routeTemplate": "/api/v1/chains/1/transactions/:hash/failures",
      "schema": {
        "properties": {
          "input": {
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "pathParams": {
                "type": "object"
              }
            },
            "required": [
              "method"
            ]
          }
        }
      }
    }
  },
  "tags": [
    "blockchain",
    "ethereum",
    "address-intelligence",
    "labels",
    "entities",
    "bazaar"
  ],
  "sourceHost": "mpp.tracefast.xyz",
  "lastUpdated": "2026-10-01T12:38:44.342Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-10-01T12:38:44.237Z"
  },
  "metadata": {
    "serviceName": "TraceFast",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "hash": "0x3602a64b41d7f65b2bf2a6d1da75c0fb817bbe17874c4e884b7e2d26cb80253a"
            },
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "blockNumber": 24999991,
                "chainId": 1,
                "frameCount": 3,
                "frames": [
                  {
                    "callDepth": 1,
                    "callPath": "0000",
                    "callType": "CALL",
                    "errorKind": "Revert",
                    "errorName": "Error",
                    "errorSignature": "Error(string)",
                    "from": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
                    "gasUsed": 28671,
                    "revertData": "0x08c379a000000000000000000000000000000000000000000000000000000000…",
                    "revertDataLength": 132,
                    "revertDataTruncated": false,
                    "revertSelector": "0x08c379a0",
                    "status": "Revert",
                    "to": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d"
                  }
                ],
                "framesTruncated": false,
                "hash": "0x3602a64b41d7f65b2bf2a6d1da75c0fb817bbe17874c4e884b7e2d26cb80253a"
              }
            },
            "type": "json"
          }
        },
        "routeTemplate": "/api/v1/chains/1/transactions/:hash/failures",
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "type": "object"
                }
              },
              "required": [
                "method"
              ]
            }
          }
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "mpp.tracefast.xyz",
    "manifest_name": "mpp.tracefast.xyz",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "data": {
      "blockNumber": 24999991,
      "chainId": 1,
      "frameCount": 3,
      "frames": [
        {
          "callDepth": 1,
          "callPath": "0000",
          "callType": "CALL",
          "errorKind": "Revert",
          "errorName": "Error",
          "errorSignature": "Error(string)",
          "from": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
          "gasUsed": 28671,
          "revertData": "0x08c379a000000000000000000000000000000000000000000000000000000000…",
          "revertDataLength": 132,
          "revertDataTruncated": false,
          "revertSelector": "0x08c379a0",
          "status": "Revert",
          "to": "0x7a250d5630b4cf539739df2c5dacb4c659f2488d"
        }
      ],
      "framesTruncated": false,
      "hash": "0x3602a64b41d7f65b2bf2a6d1da75c0fb817bbe17874c4e884b7e2d26cb80253a"
    }
  }
}