{"uid":"cap_yNYhf2aZjUxJG6iD7lLj0","slug":"sha3-224-digest-of-hex-bytes-base64-encoded-2c023600","name":"SHA3-224 Digest of Hex Bytes, Base64-Encoded","description":"Call when an agent needs a sha3-224 digest of hex bytes, encoded as base64. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/digest-sha3-224-base64-rawhex first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha3-224-base64-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":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JyYH2_-h-pabe_2hjYuII","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the SHA3-224 hash of raw bytes supplied as hex, returning the digest encoded as base64","exampleAgentPrompt":"Can you compute the SHA3-224 hash of the raw hex bytes '48656c6c6f' and give me the result as a base64-encoded digest?","exampleUseCases":[{"title":"Integrity check for binary blob","prompt":"I have a binary file represented as hex: '89504e470d0a1a0a' — can you compute the SHA3-224 hash of those raw bytes and return it as base64 so I can verify the file hasn't been tampered with?"},{"title":"Fingerprint hex-encoded key material","prompt":"I need a SHA3-224 fingerprint of this hex-encoded key material 'deadbeefcafe0123' returned as base64 — can you do that?"},{"title":"Generate digest for audit log entry","prompt":"For our audit log I need the SHA3-224 digest of the raw bytes '4c6f67456e747279' encoded as base64 — can you produce that hash for me?"}],"resultDescription":"Returns the SHA3-224 cryptographic hash of the raw bytes represented by the input hex string, encoded as a base64 string. The response includes the digest value ready for use in integrity checks, fingerprinting, or downstream verification workflows.","failureModes":["Invalid or non-hex input string causing a parsing error","Input hex string with odd length (malformed hex) returning a 400 error","Exceeding the maxLength of 100000 characters resulting in rejection","Missing required fields (key or text) returning a validation error","Network or payment failure (x402 payment not processed) blocking the request"],"whenToPreferThis":"Choose this endpoint when you specifically need a SHA3-224 digest (not SHA-256, SHA3-256, or other variants) of binary data supplied as raw hex bytes and want the output as base64 encoding. Prefer the unpaid sandbox variant at POST /v1/sandbox/digest-sha3-224-base64-rawhex when available. Use this paid endpoint when the sandbox is unavailable or rate-limited, and you need guaranteed production reliability for cryptographic hashing of hex-encoded binary payloads.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:49:10.647Z","isFirstParty":false,"canonicalSlug":"sha3-224-digest-of-hex-bytes-base64-encoded-2c023600"}