{"uid":"cap_BQvduDmmNO3YZ36Y8wymv","slug":"sha-512-256-digest-base32-latin1-encoding-9f5df826","name":"SHA-512/256 Digest — Base32 Latin1 Encoding","description":"Call when an agent needs a sha512-256 digest of latin1 bytes, encoded as base32. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/digest-sha512-256-base32-latin1 first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha512-256-base32-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":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zk2ZBBWJGqoBw8THfSEU0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a SHA-512/256 hash of Latin1-encoded text and returns it as a Base32-encoded digest string.","exampleAgentPrompt":"Compute the SHA-512/256 hash of the text 'Hello, World!' using Latin1 encoding and give me the result as a Base32 string.","exampleUseCases":[{"title":"Content integrity fingerprinting","prompt":"I need to generate a SHA-512/256 Base32 fingerprint of this document text to verify it hasn't been tampered with later: 'Invoice #4521, amount due $1,200, due 2024-08-01'."},{"title":"Deterministic ID for deduplication","prompt":"Hash the string 'user:johndoe@example.com:session-42' using SHA-512/256 and Base32 encoding so I can use it as a deterministic, unique identifier."},{"title":"Keyed checksum for audit log entry","prompt":"Compute a SHA-512/256 Base32 digest of the audit message 'admin deleted record 8871 at 2024-07-15T10:30:00Z' and use key 'audit-signing-key-prod' so I can store it alongside the log."}],"resultDescription":"Returns a Base32-encoded SHA-512/256 digest string computed from the Latin1 byte representation of the input text. The result is a deterministic, fixed-length hash string suitable for integrity checks, deduplication, or fingerprinting.","failureModes":["Input text contains characters outside the Latin1 (ISO-8859-1) range, causing encoding errors","Text or key exceeds maximum length limits (100,000 and 512 characters respectively)","Empty input strings rejected due to minLength:1 constraint","Payment failure or insufficient USDC balance ($0.003 required)","Network timeout or service unavailability"],"whenToPreferThis":"Choose this endpoint when you specifically need a SHA-512/256 hash (not SHA-256 or SHA-512) of Latin1-encoded bytes returned in Base32 format. Prefer the free sandbox endpoint (/v1/sandbox/digest-sha512-256-base32-latin1) for testing. Use this paid endpoint when the sandbox is unavailable or rate-limited, or when operating in production where reliability is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:13.753Z","isFirstParty":false,"canonicalSlug":"sha-512-256-digest-base32-latin1-encoding-9f5df826"}