{"uid":"cap_3mPHT0CcvIwUVWs_oqusH","slug":"sha-512-224-hex-digest-latin-1-input-b3f461a5","name":"SHA-512/224 Hex Digest (Latin-1 Input)","description":"Call when an agent needs a sha512-224 digest of latin1 bytes, encoded as hex. Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/digest-sha512-224-hex-latin1 first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha512-224-hex-latin1?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"key":{"type":"string","maxLength":512,"minLength":1,"description":"HMAC secret. Required on HMAC SKUs. Omit it for plain digests and checksums. The key is not stored."},"text":{"type":"string","examples":["hello"],"maxLength":100000,"minLength":1,"description":"Message to digest. For raw-hex SKUs this is hex bytes; for utf16 or latin1 SKUs it is decoded with that encoding. Otherwise it is UTF-8 text."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_HIrJ0qJnURVKIwy3_RnMm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a SHA-512/224 cryptographic hash of Latin-1 encoded text and returns the result as a lowercase hexadecimal string.","exampleAgentPrompt":"Compute the SHA-512/224 hex digest of the Latin-1 text 'Hello, world!' for me.","exampleUseCases":[{"title":"Integrity checksum for file content","prompt":"Hash this Latin-1 encoded document content with SHA-512/224 and give me the hex digest so I can verify it hasn't been tampered with: 'Invoice #4821 Total: $1,200.00'"},{"title":"Deterministic ID generation from text","prompt":"I need a short deterministic fingerprint for this product description using SHA-512/224 hex — the text is 'Ergonomic office chair, black, adjustable armrests'."},{"title":"Password pre-hashing before storage pipeline","prompt":"Give me the SHA-512/224 hex hash of the Latin-1 string 'S3cur3P@ssw0rd!' so I can feed it into the next step of our hashing pipeline."}],"resultDescription":"Returns a lowercase hexadecimal string representing the SHA-512/224 digest (56 hex characters / 224 bits) of the provided Latin-1 encoded text input.","failureModes":["Input text contains non-Latin-1 characters — may cause encoding errors or unexpected results","Text or key exceeds maximum length limits (text >100,000 chars, key >512 chars) — validation error returned","Empty text or key fields — rejected due to minLength:1 constraint","Payment failure or insufficient USDC balance — 402 response returned","Network timeout or service unavailability — connection error"],"whenToPreferThis":"Choose this endpoint when you specifically need a SHA-512/224 (truncated SHA-512) digest rather than the more common SHA-256 or SHA-3, and your input is Latin-1 encoded text. Useful when interoperating with systems that mandate SHA-512/224 for compliance or compatibility reasons. Try the free sandbox endpoint POST /v1/sandbox/digest-sha512-224-hex-latin1 first before using this paid version.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:16.177Z","isFirstParty":false,"canonicalSlug":"sha-512-224-hex-digest-latin-1-input-b3f461a5"}