{"uid":"cap_krxFxWkIA7hEQGqnUpIYR","slug":"ripemd-160-hex-digest-of-hex-encoded-raw-bytes-8ccd5c4a","name":"RIPEMD-160 Hex Digest of Hex-Encoded Raw Bytes","description":"Call when an agent needs a ripemd160 digest of hex bytes, encoded as hex. Exact $0.009 USDC. Prefer unpaid POST /v1/sandbox/digest-ripemd160-hex-rawhex first.","url":"https://agentshelf.syntexa.ch/v1/digest-ripemd160-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":"0.009","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":"$0.009/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.009","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cV3oNHRbrII-HBjx9-AWx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.009","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a RIPEMD-160 hash of raw bytes supplied as a hex string, returning the digest as a hex string.","exampleAgentPrompt":"Can you compute the RIPEMD-160 hash of these raw bytes given as hex — '0x14a3b2c9d8e7f0a1' — and give me the result as a hex digest?","exampleUseCases":[{"title":"Bitcoin address generation pipeline","prompt":"I need to compute the RIPEMD-160 hash of a public key I already have as hex bytes — '02b4632d08485ff1df2db55b9dafd23347d1c47a457072a1e87be26896549a8737' — can you run it through RIPEMD-160 and return the hex digest?"},{"title":"Verify blockchain HASH160 step","prompt":"I'm implementing HASH160 (SHA256 then RIPEMD-160) for a Bitcoin script. I already have the SHA256 output as hex — 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855' — please compute the RIPEMD-160 of those raw bytes and give me the hex result."},{"title":"Cryptographic data fingerprinting","prompt":"Can you generate a RIPEMD-160 fingerprint of these binary data bytes — already hex-encoded as 'deadbeef0102030405060708' — and return the digest in hex so I can compare it against a stored checksum?"}],"resultDescription":"A hex-encoded RIPEMD-160 digest (40 hex characters) of the raw binary data supplied as a hex string. The response contains the hash output ready for downstream cryptographic use.","failureModes":["Invalid or non-hex input string causes a parsing error","Input hex string length is odd or contains non-hex characters, resulting in a 400 Bad Request","Payment of $0.009 USDC not provided or fails, resulting in a 402 Payment Required","Input exceeds maxLength of 100000 characters, resulting in a 413 or 400 error","Missing required fields returns a validation error"],"whenToPreferThis":"Choose this endpoint when you have raw binary data already encoded as a hex string and need a RIPEMD-160 digest returned as hex — common in blockchain workflows like Bitcoin HASH160 (SHA256 + RIPEMD-160), cryptographic fingerprinting, or key derivation. Prefer the free sandbox variant (/v1/sandbox/digest-ripemd160-hex-rawhex) for development and testing to avoid per-call charges. Use 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":"2026-10-02T06:50:16.176Z","isFirstParty":false,"canonicalSlug":"ripemd-160-hex-digest-of-hex-encoded-raw-bytes-8ccd5c4a"}