{"uid":"cap_Chf__9Hcsmiim8B4JensH","slug":"delx-rate-limit-parse-4ccffcf2","name":"Delx Rate Limit Parse","description":"Normalize common HTTP rate-limit and retry headers. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production control…","url":"https://api.delx.ai/api/v1/x402/rate-limit-parse","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"headers":{"type":"object","description":"Input field: headers."}}},"responseSchema":{"type":"json","example":{"limit":"100","reset":null,"schema":"delx/util-rate-limit-parse/v1","remaining":"12","retry_after":"30","source_headers":["retry-after","x-ratelimit-limit","x-ratelimit-remaining"]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6rfJjH7cctZY9B3JABcJh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Normalizes common HTTP rate-limit and retry headers into deterministic machine-readable JSON for use in agent workflows","exampleAgentPrompt":"Parse these HTTP response headers for me and extract all the rate-limit and retry info into structured JSON: {'X-RateLimit-Limit': '100', 'X-RateLimit-Remaining': '3', 'X-RateLimit-Reset': '1717200000', 'Retry-After': '30'}","exampleUseCases":[{"title":"Pre-flight rate limit check before bulk calls","prompt":"Before I start sending the next batch of API requests, parse these response headers and tell me how many calls I have left and when the limit resets: {'X-RateLimit-Limit': '500', 'X-RateLimit-Remaining': '12', 'X-RateLimit-Reset': '1717203600'}"},{"title":"Backoff timing for retry logic","prompt":"I got a 429 from an external API with these headers: {'Retry-After': '60', 'X-RateLimit-Remaining': '0'} — parse them so my agent knows exactly how long to wait before retrying."},{"title":"Rate limit monitoring in enterprise integration pipeline","prompt":"My integration workflow needs to track API quota health. Normalize these headers from the last response into structured JSON so I can log the remaining budget and reset timestamp: {'RateLimit-Limit': '1000', 'RateLimit-Remaining': '47', 'RateLimit-Reset': '1717207200'}"}],"resultDescription":"Returns a deterministic machine-readable JSON object containing normalized rate-limit fields extracted from the supplied HTTP headers, including values such as limit, remaining requests, reset timestamp, and retry-after interval — structured for direct consumption by agent decision logic.","failureModes":["Missing or empty headers object returns an error or empty result","Unrecognized header formats may not be parsed","Malformed header values (non-numeric where numeric expected) may produce null fields","Network timeout or service unavailability returns a 5xx error","Invalid input schema returns a 4xx validation error"],"whenToPreferThis":"Choose this endpoint when your agent needs to programmatically interpret HTTP rate-limit and retry headers in a stateless, deterministic, low-cost preflight step before making downstream API calls or policy decisions. Ideal for enterprise agent workflows where consistent, machine-readable rate-limit data is required without maintaining state or calling a heavier infrastructure service.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:01:59.181Z","isFirstParty":false}