{"uid":"cap_Wir8TAsxTMqNluXoF2Qhg","slug":"http-status-code-explainer-77809867","name":"HTTP Status Code Explainer","description":"HTTP status code explained: the standard reason phrase, what it means and what a client should do, for every common code, or the full list for a class like '4xx'. $0.01 per lookup.","url":"https://intel.rallylive.ca/data/http-status","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kw0WmPsrTAy_E3wBoxq2u","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the standard reason phrase, meaning, and recommended client behavior for any HTTP status code or code class (e.g. 4xx)","exampleAgentPrompt":"What does HTTP status code 429 mean, and what should my client do when it receives it?","exampleUseCases":[{"title":"Debugging unexpected API error","prompt":"I'm getting a 422 back from an API — what does that HTTP status code mean and what should I do about it?"},{"title":"Listing all client error codes","prompt":"Can you pull up all the 4xx HTTP status codes with their standard reason phrases and meanings?"},{"title":"Explaining redirect behavior to a teammate","prompt":"What does HTTP 301 mean and what is a client supposed to do when it receives that status?"}],"resultDescription":"Returns the standard IETF reason phrase for the given HTTP status code, a plain-English explanation of what the code means, and guidance on what a client should do in response. For class lookups like '4xx', returns the full list of codes in that class with their details.","failureModes":["Unknown or non-standard status code provided — may return no result or an error","Invalid input format (e.g. non-numeric string that isn't a valid class like '4xx') — likely returns a 400 or empty response","Network or server error from the intel.rallylive.ca host — returns 5xx"],"whenToPreferThis":"Use this endpoint when an agent or developer needs a quick, authoritative lookup of what an HTTP status code means and what action to take — especially useful for debugging API responses, building error-handling logic, or explaining HTTP semantics to non-technical users. Prefer this over a general web search when you need structured, consistent output rather than a prose article.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:57:34.781Z","isFirstParty":false}