{"uid":"cap_j1aLHVal8Dy0EsZdwimZm","slug":"sha-256-digest-of-hex-bytes-encoded-as-base32-agentshelf-syntexa-ch-cbc6b25c","name":"SHA-256 Digest of Hex Bytes Encoded as Base32 (agentshelf.syntexa.ch)","description":"Call when an agent needs a sha256 digest of hex bytes, encoded as base32. Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/digest-sha256-base32-rawhex first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha256-base32-rawhex?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":["68656c6c6f"],"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_2-JHDSTwXmSQqU-PWYkFI","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 the SHA-256 hash of raw bytes provided as a hex string, then encodes the result as Base32","exampleAgentPrompt":"Can you compute the SHA-256 hash of these hex bytes — 'deadbeef0102030405' — and give me the result encoded as Base32?","exampleUseCases":[{"title":"Verify integrity of binary data","prompt":"I have some binary data represented as hex bytes: '4f8a2b3c1d'. Can you compute its SHA-256 hash and give me the Base32-encoded digest so I can use it as an integrity fingerprint?"},{"title":"Generate Base32 checksum for protocol message","prompt":"Our protocol sends raw messages as hex strings. Take this hex payload '0a1b2c3d4e5f' and return its SHA-256 digest encoded as Base32 so we can include it as a message checksum."},{"title":"Derive Base32 hash for file identifier","prompt":"I need a unique Base32 SHA-256 identifier derived from this hex-encoded byte sequence: 'cafebabe0001'. Can you compute the digest and give me the Base32 result?"}],"resultDescription":"Returns a Base32-encoded string representing the SHA-256 digest of the raw bytes provided as a hex-encoded input string.","failureModes":["Invalid or non-hex input string causes a validation error","Empty input or input exceeding 100,000 character limit returns an error","Malformed JSON body results in a 400 Bad Request","Payment failure or insufficient USDC balance returns a 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you specifically need a SHA-256 hash of raw binary data (supplied as hex) with the result encoded in Base32 format — a niche but precise cryptographic combination. If a free sandbox version is available (POST /v1/sandbox/digest-sha256-base32-rawhex), prefer that first to avoid the $0.006 USDC charge. Choose this paid endpoint when the sandbox is unavailable or rate-limited.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:49:11.793Z","isFirstParty":false,"canonicalSlug":"sha-256-digest-of-hex-bytes-encoded-as-base32-agentshelf-syntexa-ch-cbc6b25c"}