{"uid":"cap_ZeVqM7VxNJrCUOmg_sgyS","slug":"sha3-384-digest-of-latin1-bytes-base64url-encoded-6e365b1b","name":"SHA3-384 Digest of Latin1 Bytes, Base64url Encoded","description":"Call when an agent needs a sha3-384 digest of latin1 bytes, encoded as base64url. Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/digest-sha3-384-base64url-latin1 first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha3-384-base64url-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":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rKN-PnKsy0HYoZrqy5hGL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a SHA3-384 cryptographic hash of Latin1-encoded input bytes and returns the digest encoded as base64url.","exampleAgentPrompt":"Can you compute the SHA3-384 hash of the Latin1-encoded text 'Hello, World!' and give me the result as a base64url string?","exampleUseCases":[{"title":"Data integrity check for stored content","prompt":"Hash this Latin1-encoded document text using SHA3-384 and return the base64url digest so I can store it as a checksum: 'Invoice #4921: Amount due $450.00, due by 2024-08-01'"},{"title":"Fingerprinting legacy encoded data","prompt":"I have a Latin1-encoded string from our legacy system — 'Ren\\'e Müller: account 8821' — can you run it through SHA3-384 and give me the base64url fingerprint?"},{"title":"Cryptographic digest for API signature","prompt":"Generate a SHA3-384 base64url digest of the Latin1 bytes of this payload string 'order_id=9923&amount=250&currency=USD' so I can use it in a signed API request."}],"resultDescription":"Returns a SHA3-384 cryptographic digest of the input text interpreted as Latin1-encoded bytes, represented as a base64url-encoded string. The output is a fixed-length, URL-safe hash suitable for checksums, fingerprinting, or integrity verification.","failureModes":["Input text exceeds 100,000 character limit — request rejected","Input key exceeds 512 character limit — request rejected","Text contains characters not representable in Latin1 — may produce unexpected hash","Missing required 'text' field — validation error returned","Payment not fulfilled — 402 response, use sandbox endpoint first"],"whenToPreferThis":"Choose this endpoint when you specifically need a SHA3-384 hash of Latin1-encoded bytes with base64url output encoding. Prefer the free sandbox endpoint (/v1/sandbox/digest-sha3-384-base64url-latin1) first to validate inputs before paying. Use this over sibling endpoints when SHA3-384 is required by a protocol or standard, or when base64url encoding is needed for URL-safe transmission. Do not use if you need a different hash algorithm (MD5, BLAKE2, RIPEMD) or a different encoding (hex, base32, base64).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:19.860Z","isFirstParty":false,"canonicalSlug":"sha3-384-digest-of-latin1-bytes-base64url-encoded-6e365b1b"}