{"uid":"cap_fWbikUp1fnyBhnNW4x1pT","slug":"sha3-512-digest-base64-latin-1-agentshelf-syntexa-ch-14f78ef4","name":"SHA3-512 Digest (Base64, Latin-1) — agentshelf.syntexa.ch","description":"Call when an agent needs a sha3-512 digest of latin1 bytes, encoded as base64. Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/digest-sha3-512-base64-latin1 first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha3-512-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_WwuEvJtzLvWgC9VY5cKwH","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 SHA3-512 cryptographic hash of a Latin-1 encoded string and returns the digest encoded as Base64.","exampleAgentPrompt":"Can you compute the SHA3-512 hash of the Latin-1 text 'Hello, World!' and give me the result encoded as Base64?","exampleUseCases":[{"title":"Data integrity fingerprint for storage","prompt":"I need a SHA3-512 Base64 fingerprint of this Latin-1 document text so I can verify it hasn't been tampered with later — here's the text: 'Invoice #4521 total: €1,200.00'."},{"title":"Deduplication key for content pipeline","prompt":"Generate a SHA3-512 Base64 digest for this Latin-1 article body so I can use it as a deduplication key before storing it in the database."},{"title":"Password hashing before transmission","prompt":"Hash this Latin-1 password string 'S3cur3P@ss!' with SHA3-512 and return the Base64 result so I can send it securely."}],"resultDescription":"Returns a Base64-encoded SHA3-512 digest string computed from the provided Latin-1 text input. The digest is deterministic and 88 Base64 characters long (512 bits).","failureModes":["Input text exceeds 100,000 characters — request rejected","Text contains characters outside Latin-1 range — encoding may produce unexpected results","Missing or empty 'text' field — validation error returned","Payment of $0.005 USDC not fulfilled — 402 Payment Required response","Network timeout if service is temporarily unavailable"],"whenToPreferThis":"Use this endpoint when you specifically need a SHA3-512 hash (not SHA-256 or SHA-512) of Latin-1 text returned as Base64. Prefer this over SHA-256 when stronger collision resistance with the SHA-3 family is required. Choose this over building your own if you need a simple, paid API call without setting up local cryptographic libraries. Try the free sandbox endpoint (POST /v1/sandbox/digest-sha3-512-base64-latin1) first to avoid cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:49:57.456Z","isFirstParty":false,"canonicalSlug":"sha3-512-digest-base64-latin-1-agentshelf-syntexa-ch-14f78ef4"}