{"uid":"cap__ts2hpZg6itnNXf99-fqO","slug":"sha-512-base32-utf-16le-digest-ba65325c","name":"SHA-512 Base32 UTF-16LE Digest","description":"Call when an agent needs a sha512 digest of utf16le bytes, encoded as base32. Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/digest-sha512-base32-utf16 first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha512-base32-utf16?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":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qoKjD8WD-SXlsOW5ctkad","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","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 cryptographic hash of text encoded as UTF-16LE bytes, returning the digest in Base32 encoding.","exampleAgentPrompt":"Can you compute the SHA-512 hash of the text 'Hello, World!' using UTF-16LE encoding and give me the result in Base32 format?","exampleUseCases":[{"title":"Integrity check for Windows file content","prompt":"I need to verify the integrity of a document I've been exchanging with a Windows system — can you give me the SHA-512 Base32 hash of this text using UTF-16LE encoding: 'Quarterly financial report approved by management'?"},{"title":"Keyed digest for cross-platform token","prompt":"Generate a SHA-512 Base32 digest for the string 'user:12345:session:abc' using UTF-16LE byte encoding so I can use it as a token fingerprint in our system."},{"title":"Audit trail hash for compliance logging","prompt":"For our audit log, I need the SHA-512 hash of the string 'Transaction ID: TXN-998877 approved on 2024-06-01' encoded as UTF-16LE bytes and represented in Base32 — can you compute that?"}],"resultDescription":"Returns a Base32-encoded string representing the SHA-512 hash of the input text after it has been encoded as UTF-16LE bytes. The digest is deterministic: the same input always produces the same output.","failureModes":["Missing or empty 'text' field returns a validation error","Text exceeding 100,000 characters rejected with input length error","Missing or empty 'key' field returns a validation error","Key exceeding 512 characters rejected","Insufficient USDC balance results in payment failure (x402)","Malformed JSON body returns a parse error"],"whenToPreferThis":"Use this endpoint when you need a SHA-512 hash specifically computed over UTF-16LE byte representation of text (common for Windows/Microsoft ecosystem compatibility) and require Base32 output encoding. Prefer the free sandbox variant (/v1/sandbox/digest-sha512-base32-utf16) for testing. Choose SHA-256 variants if a 256-bit digest is sufficient. Choose other encoding variants (hex, base64) if Base32 is not required by your downstream system.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:19.859Z","isFirstParty":false,"canonicalSlug":"sha-512-base32-utf-16le-digest-ba65325c"}