{"uid":"cap_plugEdaJLFJ_kAbPorx94","slug":"sha-512-224-digest-base64-encoded-latin-1-input-27773cf8","name":"SHA-512/224 Digest — Base64-Encoded, Latin-1 Input","description":"Call when an agent needs a sha512-224 digest of latin1 bytes, encoded as base64. Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/digest-sha512-224-base64-latin1 first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha512-224-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":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mmF0x4VvUN-k8XJPWe9L8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","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 digest as a Base64 string.","exampleAgentPrompt":"Can you compute the SHA-512/224 hash of the Latin-1 text 'Héllo, wörld!' and give me the result as a Base64 string?","exampleUseCases":[{"title":"Checksum Latin-1 legacy document content","prompt":"I have some Latin-1 encoded text from an old system — 'Ré sumé données' — can you compute its SHA-512/224 hash and give me the Base64 digest so I can verify it hasn't changed?"},{"title":"Integrity fingerprint for keyed data","prompt":"Hash this Latin-1 string 'Ärger über Fußball' using SHA-512/224 and return the Base64-encoded digest — I need a compact fingerprint for a data integrity check."},{"title":"Verify hash of European character set content","prompt":"I need to validate some Latin-1 text used in a legacy European billing system. Can you compute the SHA-512/224 base64 digest of 'Montréal facturé à 50€' for me?"}],"resultDescription":"Returns a Base64-encoded SHA-512/224 hash digest of the provided Latin-1 text input. The output is a short, fixed-length Base64 string representing the 224-bit truncated SHA-512 hash computed over the Latin-1 byte encoding of the input text.","failureModes":["Input text contains characters not representable in Latin-1 (non-ISO-8859-1 characters), causing encoding failure","text field is empty or missing, triggering a validation error","text exceeds 100,000 character limit, returning a payload-too-large error","key field exceeds 512 characters","Service unavailable or payment not processed, returning a 402 or 5xx error"],"whenToPreferThis":"Choose this endpoint when you specifically need a SHA-512/224 (truncated SHA-512) digest of Latin-1 (ISO-8859-1) encoded text returned in Base64 format. It is ideal for legacy system interoperability where Latin-1 encoding is required, or when a compact 224-bit hash with Base64 output is mandated by a protocol or specification. Prefer the free sandbox endpoint (POST /v1/sandbox/digest-sha512-224-base64-latin1) first if available; use this paid endpoint when the sandbox is absent or quota-limited. Choose alternative sibling endpoints if you need a different hash algorithm (e.g. BLAKE2b, BLAKE2s), a different encoding (hex, base32), or UTF-8/Unicode input.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:48:05.953Z","isFirstParty":false,"canonicalSlug":"sha-512-224-digest-base64-encoded-latin-1-input-27773cf8"}