JSON Snapshot Diff

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x25e8245f07d5e4873987293dad666afbe56a9608",
    "amount": "60000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "after": {
            "config": {
              "tags": [
                "b",
                "a"
              ],
              "region": "us-east-1",
              "retries": 5
            },
            "version": "3",
            "generated_at": "2026-10-02T00:00:00Z"
          },
          "before": {
            "config": {
              "tags": [
                "a",
                "b"
              ],
              "region": "us-east-1",
              "retries": 3
            },
            "version": 3,
            "generated_at": "2026-10-01T00:00:00Z"
          },
          "ignore_pointers": [
            "/generated_at"
          ],
          "unordered_arrays": true
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "limits": {
            "maxLines": 2000,
            "maxHeaders": 100,
            "maxFindings": 500,
            "maxPointers": 2000,
            "maxTextBytes": 262144,
            "maxBatchItems": 500,
            "maxDocumentBytes": 262144
          },
          "changes": [
            {
              "to": "3",
              "code": "TYPE_CHANGED",
              "from": "3",
              "pointer": "/version",
              "to_type": "string",
              "from_type": "integer",
              "same_numeric_value": true
            },
            {
              "to": "5",
              "code": "VALUE_CHANGED",
              "from": "3",
              "pointer": "/config/retries"
            }
          ],
          "complete": false,
          "identical": false,
          "request_id": "example-request",
          "service_id": "json_snapshot_diff",
          "assumptions": [
            "Object key order is not a change. Array order is a change unless unordered_arrays is set, because order is meaningful in a tuple and not in a set.",
            "Numeric text is compared exactly, so 42.50 and 42.5 are the same value while 9007199254740992 and 9007199254740993 are not."
          ],
          "limitations": [
            "Structural difference only. Which document is correct and why they differ are not assessed.",
            "identical is true only when the whole comparison completed; equal as far as it looked is not identical."
          ],
          "observed_at": "2026-10-02T00:00:00.000Z",
          "change_count": 2,
          "not_examined": [
            "IGNORED_BY_REQUEST: 1 change(s) were excluded by ignore_pointers and are listed under ignored_changes."
          ],
          "changes_by_code": {
            "TYPE_CHANGED": 1,
            "VALUE_CHANGED": 1
          },
          "ignored_changes": [
            {
              "code": "VALUE_CHANGED",
              "pointer": "/generated_at",
              "ignored_by": "/generated_at"
            }
          ],
          "service_version": "1.0.0",
          "array_comparison": "multiset",
          "ignored_change_count": 1
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "before",
                "after"
              ],
              "properties": {
                "after": {},
                "before": {},
                "ignore_pointers": {
                  "type": "array",
                  "items": {
                    "type": "string",
                    "maxLength": 512
                  },
                  "maxItems": 100
                },
                "unordered_arrays": {
                  "type": "boolean"
                }
              },
              "additionalProperties": false
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog

2026-10-04 07:49Z

Last indexed by Roundhouse

2026-10-05 00:20Z

Last enriched (probe, favicon, geo)

2026-10-04 11:16Z

x402 version

2

Max timeout

60s

Liveness probe

HTTP 0