{"uid":"cap_M_WCI1YllEoX7kVQFEQH9","slug":"sha-384-digest-as-base64-over-latin-1-bytes-6d2a0b51","name":"SHA-384 Digest as Base64 over Latin-1 Bytes","description":"Call when an agent needs a sha384 digest of latin1 bytes, encoded as base64. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/digest-sha384-base64-latin1 first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha384-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":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_u6xRO_Rj7D__dukVlxvfA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a SHA-384 cryptographic hash of the Latin-1 (ISO-8859-1) byte encoding of input text, returning the digest as a Base64-encoded string.","exampleAgentPrompt":"Can you compute the SHA-384 hash of the text 'Hello, world!' treating it as Latin-1 bytes and give me the result as a Base64 string?","exampleUseCases":[{"title":"Integrity checksum for Latin-1 documents","prompt":"I have some legacy ISO-8859-1 encoded text that says 'Ação de graças' — can you give me its SHA-384 hash as a Base64 string so I can use it as an integrity checksum?"},{"title":"API signature with SHA-384 digest","prompt":"I need to sign this request body 'amount=100&currency=EUR' by hashing it as Latin-1 bytes with SHA-384 and encoding the result as Base64 — can you do that for me?"},{"title":"Deduplication fingerprint for legacy content","prompt":"Take this text 'Résumé du rapport annuel 2023' and give me a SHA-384 Base64 digest treating it as Latin-1, so I can use it as a unique fingerprint for deduplication."}],"resultDescription":"Returns a Base64-encoded SHA-384 digest string computed over the Latin-1 (ISO-8859-1) byte representation of the input text. The result is a deterministic cryptographic hash suitable for integrity checks, fingerprinting, or signing workflows.","failureModes":["Input text contains characters outside the Latin-1 (ISO-8859-1) range, causing encoding errors","Text or key field exceeds maximum length (100,000 or 512 characters respectively)","Empty or missing required fields returns a validation error","Network timeout on the paid endpoint — caller should try the free sandbox first"],"whenToPreferThis":"Choose this endpoint when you specifically need a SHA-384 hash computed over the Latin-1 byte encoding of text (not UTF-8), returned as Base64. This is important for legacy systems, certain HTTP digest authentication schemes, or protocols that specify ISO-8859-1 encoding. If you need SHA-256, SHA-512, or UTF-8-based hashing, use a different digest endpoint.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:47:12.997Z","isFirstParty":false,"canonicalSlug":"sha-384-digest-as-base64-over-latin-1-bytes-6d2a0b51"}