{"uid":"cap_Z8QrSJsHA5YFIao7TnWzS","slug":"strale-openapi-schema-validator-4c59c2ff","name":"Strale OpenAPI Schema Validator","description":"The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.","url":"https://api.strale.io/x402/v2/openapi-validate?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.054","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.054/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.054","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.054","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__W2rpr3JM2uvwLEGiL4aL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.054","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates an OpenAPI specification's required fields and properties structure for compliance and correctness","exampleAgentPrompt":"Can you validate this OpenAPI schema for me — specifically check that the required fields and properties are correctly defined and compliant?","exampleUseCases":[{"title":"API spec pre-deployment check","prompt":"Before I publish this API, can you validate the OpenAPI spec I've written — especially the required fields and properties structure — and tell me if there are any compliance issues?"},{"title":"CI pipeline schema validation","prompt":"I need to validate the OpenAPI definition in my build pipeline — can you check the required and properties fields to make sure everything is correctly structured before we merge?"},{"title":"Third-party API schema audit","prompt":"I received an OpenAPI spec from a vendor and I want to verify it's actually valid — can you check the required fields and properties for any errors or missing definitions?"}],"resultDescription":"Returns a validation result indicating whether the OpenAPI schema's required fields and properties are correctly defined, along with any errors or compliance issues found. Each call also returns a tamper-evident audit record with cryptographic chain hashing for traceability.","failureModes":["Malformed JSON input returns a parsing error","Missing required or properties fields causes validation failure","Schema that references external definitions may not resolve correctly","Empty input object may return an inconclusive result","Network timeout on large schema payloads"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, auditable validation of OpenAPI spec structure — specifically required fields and properties schema — and when you want a cryptographically hashed audit trail of every validation call. Useful in compliance-sensitive pipelines or when building trust layers for AI agent tooling.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:50:29.666Z","isFirstParty":false,"canonicalSlug":"strale-openapi-schema-validator-4c59c2ff"}