{ "x402Version": 2, "id": 34028, "slug": "34028", "resource": "https://api.zfinia.com/x402/v1/openapi-response-conformance-audit", "description": "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.", "type": "http", "serviceName": "OpenAPI Response Audit", "resourceType": "Security", "accepts": [ { "scheme": "exact", "network": "eip155:8453", "payTo": "0x25e8245f07d5e4873987293dad666afbe56a9608", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "140000", "amountUsd": 0.14, "maxTimeoutSeconds": 60 } ], "outputSchema": { "properties": { "example": { "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" }, "extensions": { "bazaar": { "info": { "input": { "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": { "example": { "assumptions": [ "A status may be declared exactly, as a range such as 2XX, or through default, and the most specific declaration is used.", "You supply the observed response, so this works against an API behind authentication or on a private network." ], "body_checked": true, "complete": true, "conformant": false, "finding_count": 2, "findings": [ { "code": "TYPE_MISMATCH", "detail": "GET /orders/{id}: response body Expected number, found string.", "operation": "GET /orders/{id}", "pointer": "/total", "status": "200" }, { "code": "NOT_IN_ENUM", "detail": "GET /orders/{id}: response body \"cancelled\" is not one of the 2 permitted values.", "operation": "GET /orders/{id}", "pointer": "/status", "status": "200" } ], "findings_by_code": { "NOT_IN_ENUM": 1, "TYPE_MISMATCH": 1 }, "limitations": [ "Conformance of one response against the supplied specification. Whether the specification is correct is not assessed.", "conformant is true only when the operation and status were declared and every declared constraint was evaluated and passed." ], "limits": { "maxClientOperations": 200, "maxFindings": 500, "maxOperations": 500, "maxRequestBodyBytes": 262144 }, "matched_operation": "GET /orders/{id}", "matched_status_declaration": "200", "not_examined": [], "observed_at": "2026-10-02T00:00:00.000Z", "request_id": "example-request", "service_id": "openapi_response_conformance_audit", "service_version": "1.0.0", "status": 200 }, "type": "json" } }, "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" } } }, "tags": [ "openapi", "response validation", "contract drift", "monitoring", "developer tooling", "bazaar" ], "sourceHost": "api.zfinia.com", "lastUpdated": "2026-10-04T07:53:25.356Z", "quality": { "calls30d": 1, "uniquePayers30d": 1, "lastCalledAt": "2026-10-04T07:53:21.11Z" }, "metadata": { "serviceName": "OpenAPI Response Audit", "extensions": { "bazaar": { "info": { "input": { "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": { "$ref": "#/components/schemas/Order" } } }, "description": "The order" }, "404": { "description": "Not found" } }, "summary": "Fetch one order" } } }, "security": [ { "apiKey": [] } ] } }, "bodyType": "json", "method": "POST", "type": "http" }, "output": { "example": { "assumptions": [ "A status may be declared exactly, as a range such as 2XX, or through default, and the most specific declaration is used.", "You supply the observed response, so this works against an API behind authentication or on a private network." ], "body_checked": true, "complete": true, "conformant": false, "finding_count": 2, "findings": [ { "code": "TYPE_MISMATCH", "detail": "GET /orders/{id}: response body Expected number, found string.", "operation": "GET /orders/{id}", "pointer": "/total", "status": "200" }, { "code": "NOT_IN_ENUM", "detail": "GET /orders/{id}: response body \"cancelled\" is not one of the 2 permitted values.", "operation": "GET /orders/{id}", "pointer": "/status", "status": "200" } ], "findings_by_code": { "NOT_IN_ENUM": 1, "TYPE_MISMATCH": 1 }, "limitations": [ "Conformance of one response against the supplied specification. Whether the specification is correct is not assessed.", "conformant is true only when the operation and status were declared and every declared constraint was evaluated and passed." ], "limits": { "maxClientOperations": 200, "maxFindings": 500, "maxOperations": 500, "maxRequestBodyBytes": 262144 }, "matched_operation": "GET /orders/{id}", "matched_status_declaration": "200", "not_examined": [], "observed_at": "2026-10-02T00:00:00.000Z", "request_id": "example-request", "service_id": "openapi_response_conformance_audit", "service_version": "1.0.0", "status": 200 }, "type": "json" } }, "schema": { "$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" } } } }, "liveness": { "reliability": null }, "verified": false, "featured": false, "provider": { "host": "api.zfinia.com", "manifest_name": "api.zfinia.com", "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": { "assumptions": [ "A status may be declared exactly, as a range such as 2XX, or through default, and the most specific declaration is used.", "You supply the observed response, so this works against an API behind authentication or on a private network." ], "body_checked": true, "complete": true, "conformant": false, "finding_count": 2, "findings": [ { "code": "TYPE_MISMATCH", "detail": "GET /orders/{id}: response body Expected number, found string.", "operation": "GET /orders/{id}", "pointer": "/total", "status": "200" }, { "code": "NOT_IN_ENUM", "detail": "GET /orders/{id}: response body \"cancelled\" is not one of the 2 permitted values.", "operation": "GET /orders/{id}", "pointer": "/status", "status": "200" } ], "findings_by_code": { "NOT_IN_ENUM": 1, "TYPE_MISMATCH": 1 }, "limitations": [ "Conformance of one response against the supplied specification. Whether the specification is correct is not assessed.", "conformant is true only when the operation and status were declared and every declared constraint was evaluated and passed." ], "limits": { "maxClientOperations": 200, "maxFindings": 500, "maxOperations": 500, "maxRequestBodyBytes": 262144 }, "matched_operation": "GET /orders/{id}", "matched_status_declaration": "200", "not_examined": [], "observed_at": "2026-10-02T00:00:00.000Z", "request_id": "example-request", "service_id": "openapi_response_conformance_audit", "service_version": "1.0.0", "status": 200 } }