OpenAPI Response Audit
Audit a real response against what the OpenAPI document promises for that operation. Resolves the declared status exactly, by range such as 2XX, or through default, checks declared response headers are present, and validates the body against the declared schema for its media type. Catches an implementation that has drifted from its own published contract.
Offering
- Provider
- api.zfinia.com
- Method
- POST
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Development
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://api.zfinia.com/x402/v1/openapi-response-conformance-audit- MIME type
- application/json
- First seen
- 2026-10-16T01:50:38.788Z
- Last seen
- Tags
- OpenAPI, Response validation, contract drift, Monitoring, developer tooling
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.14 USDC
Atomic price: 140000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "140000",
"payTo": "0x25e8245f07d5e4873987293dad666afbe56a9608"
}
]Observed health
- Status
- Reachable
- Latest latency
- 268 ms
- Average latency
- 675 ms
- HTTP status
- 400
- Last checked
- Reachability
- 100% over 13 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"body": {
"request": {
"method": "GET",
"path": "/orders/{id}"
},
"response": {
"body": {
"id": "o-1",
"status": "cancelled",
"total": "42.50"
},
"headers": {
"Content-Type": "application/json"
},
"status": 200
},
"specification": {
"components": {
"schemas": {
"Order": {
"properties": {
"id": {
"type": "string"
},
"legacy_ref": {
"type": "string"
},
"status": {
"enum": [
"open",
"shipped"
],
"type": "string"
},
"total": {
"type": "number"
}
},
"required": [
"id",
"total"
],
"type": "object"
}
},
"securitySchemes": {
"apiKey": {
"in": "header",
"name": "X-Api-Key",
"type": "apiKey"
}
}
},
"info": {
"title": "Orders API",
"version": "1.4.0"
},
"openapi": "3.1.0",
"paths": {
"/legacy/export": {
"get": {
"operationId": "legacyExport",
"responses": {
"200": {
"description": "A CSV export"
}
},
"summary": "Legacy export"
}
},
"/orders": {
"get": {
"operationId": "listOrders",
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"items": {
"$ref": "#/components/schemas/Order"
},
"type": "array"
}
}
},
"description": "A page of orders"
},
"429": {
"description": "Rate limited"
}
},
"summary": "List orders"
},
"parameters": [
{
"in": "query",
"name": "page",
"schema": {
"minimum": 1,
"type": "integer"
}
}
],
"post": {
"operationId": "createOrder",
"requestBody": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
}
},
"responses": {
"201": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
},
"description": "Created"
}
},
"summary": "Create an order"
}
},
"/orders/{id}": {
"get": {
"operationId": "getOrder",
"parameters": [
{
"in": "path",
"name": "id",
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
},
"description": "The order"
},
"404": {
"description": "Not found"
}
},
"summary": "Fetch one order"
}
}
},
"security": [
{
"apiKey": []
}
]
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}Output schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"request": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"get",
"put",
"post",
"delete",
"options",
"head",
"patch",
"trace",
"GET",
"PUT",
"POST",
"DELETE",
"OPTIONS",
"HEAD",
"PATCH",
"TRACE"
],
"type": "string"
},
"path": {
"maxLength": 2048,
"type": "string"
}
},
"required": [
"method",
"path"
],
"type": "object"
},
"response": {
"additionalProperties": false,
"properties": {
"body": {},
"headers": {
"type": "object"
},
"media_type": {
"maxLength": 128,
"type": "string"
},
"status": {
"maximum": 599,
"minimum": 100,
"type": "integer"
}
},
"required": [
"status"
],
"type": "object"
},
"specification": {
"type": "object"
}
},
"required": [
"specification",
"request",
"response"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}