{"uid":"cap_ubWeo2Q_5r15KGxKNqZW-","slug":"sha3-224-hex-digest-of-raw-hex-bytes-f5a7f9a7","name":"SHA3-224 Hex Digest of Raw Hex Bytes","description":"Call when an agent needs a sha3-224 digest of hex bytes, encoded as hex. Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/digest-sha3-224-hex-rawhex first.","url":"https://agentshelf.syntexa.ch/v1/digest-sha3-224-hex-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":"0.007","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":"$0.007/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.007","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.007","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_oIVEc9HwoB4hsq8hAiOkh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.007","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a SHA3-224 cryptographic hash of raw bytes provided as hex-encoded input, returning the digest as a hex string.","exampleAgentPrompt":"Can you compute the SHA3-224 hash of these hex bytes: 'deadbeef0102030405060708' and give me the result as a hex string?","exampleUseCases":[{"title":"Integrity fingerprint for binary payload","prompt":"I have a binary blob represented as hex — '4a6f686e446f65' — can you SHA3-224 hash it and return the hex digest so I can use it as an integrity fingerprint?"},{"title":"Cryptographic commitment to hex-encoded data","prompt":"I need to create a SHA3-224 commitment to the hex string 'cafe0011beef9922' — please compute the digest as hex for me."},{"title":"Audit trail hashing for raw byte sequences","prompt":"For my audit log I need a SHA3-224 hex digest of the raw byte sequence '0011223344556677aabbccdd' — can you generate that?"}],"resultDescription":"A SHA3-224 cryptographic digest of the input hex bytes, returned as a lowercase hex string. The output is a fixed-length 56-character hexadecimal representation of the 224-bit hash.","failureModes":["Invalid hex string input (non-hex characters) causing a parse error","Input exceeds 100,000 character limit returning a validation error","Missing required text or key field resulting in a 400 Bad Request","Payment failure or insufficient USDC balance returning a 402 Payment Required","Malformed request body returning a schema validation error"],"whenToPreferThis":"Use this endpoint when you specifically need a SHA3-224 (not SHA3-256, SHA-256, or MD5) digest of data already encoded as hexadecimal bytes, and you require the result as a hex string. Prefer the unpaid sandbox variant (POST /v1/sandbox/digest-sha3-224-hex-rawhex) when available to avoid the $0.007 USDC cost. Choose this paid endpoint when the sandbox is unavailable or rate-limited and you need a guaranteed response.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T00:53:39.300Z","isFirstParty":false,"canonicalSlug":"sha3-224-hex-digest-of-raw-hex-bytes-f5a7f9a7"}