{"uid":"cap_KH9-oSPUAm2BbEyC_WBcs","slug":"sha3-224-digest-base64-latin1-agentshelf-syntexa-ch-6358348e","name":"SHA3-224 Digest (Base64, Latin1) — agentshelf.syntexa.ch","description":"Call when an agent needs a sha3-224 digest of latin1 bytes, encoded as base64. Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/digest-sha3-224-base64-latin1 first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha3-224-base64-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":"0.009","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":"$0.009/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_oFKfTyjG9eSoD1fkBfwEn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.009","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a SHA3-224 cryptographic hash of Latin1-encoded text and returns the digest encoded as Base64.","exampleAgentPrompt":"Hash the text 'Héllo wörld' using SHA3-224 and give me the result as a Base64 string, treating the input as Latin1 bytes.","exampleUseCases":[{"title":"Content integrity fingerprinting","prompt":"Take this product description text — 'Café au lait, crème brûlée, naïve' — compute its SHA3-224 hash as Base64 so I can store it as a Latin1-safe integrity fingerprint."},{"title":"Legacy system checksum generation","prompt":"Our old system stores Latin1-encoded records; compute a SHA3-224 Base64 digest of this record payload: 'Ångström unit: 1Å = 10⁻¹⁰ m' so I can use it as a checksum."},{"title":"Deduplication key for Latin1 data","prompt":"I need to deduplicate some Latin1-encoded log lines. Hash this line: 'Error: connexion échouée à l'hôte' with SHA3-224 and return it Base64-encoded so I can use it as a dedup key."}],"resultDescription":"Returns a Base64-encoded SHA3-224 digest of the provided text, interpreted as Latin1 bytes. The response is a compact string suitable for use as a checksum, fingerprint, or deduplication key.","failureModes":["Text exceeds 100,000 character limit — request rejected","Key parameter missing or empty — authentication failure","Text contains characters not representable in Latin1 — may produce unexpected hash","Network timeout or service unavailability — no digest returned","Invalid or unauthorized API key — 401/402 error"],"whenToPreferThis":"Use this endpoint when you specifically need a SHA3-224 hash (not SHA2 or other SHA3 variants like SHA3-256/384/512) of Latin1-encoded text, and require the digest in Base64 format rather than hex. It is particularly suited for legacy systems or protocols that use Latin1 (ISO-8859-1) character encoding. If no paid call is needed, prefer the unpaid POST /v1/sandbox/digest-sha3-224-base64-latin1 endpoint first.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:01.055Z","isFirstParty":false,"canonicalSlug":"sha3-224-digest-base64-latin1-agentshelf-syntexa-ch-6358348e"}