{"uid":"cap_XRe0sk2N56P9OgX6rgGFP","slug":"md5-digest-of-latin1-bytes-encoded-as-base64-c93b5562","name":"MD5 Digest of Latin1 Bytes Encoded as Base64","description":"Call when an agent needs a md5 digest of latin1 bytes, encoded as base64. Send JSON {\"text\":\"hello\"}. Exact $0.005 USDC on Base. Try unpaid POST /v1/sandbox/digest-md5-base64-latin1 first.","url":"https://agentshelf.syntexa.ch/v1/digest-md5-base64-latin1?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":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_W3HO9gWKgqIRrSZSgniH2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes an MD5 hash of text interpreted as Latin-1 (ISO-8859-1) encoded bytes and returns the digest encoded as Base64.","exampleAgentPrompt":"Can you compute the MD5 hash of the text 'Héllo Wörld' treated as Latin-1 bytes and give me the result as a Base64 string?","exampleUseCases":[{"title":"Legacy system checksum verification","prompt":"I need the MD5 hash of this Latin-1 encoded string 'café résumé' encoded as Base64 so I can verify the checksum matches what our old legacy system expects."},{"title":"Data integrity check for ISO-8859-1 files","prompt":"Can you give me the Base64-encoded MD5 digest of the text 'Ångström naïve' when treated as Latin-1 bytes? I need to check it against a stored fingerprint."},{"title":"Interoperability hash for European text","prompt":"Compute the MD5 digest of 'Müller Straße 42' as Latin-1 bytes and return it as Base64 — I need to match the hash format used by an older European payment system."}],"resultDescription":"Returns a Base64-encoded string representing the MD5 digest of the input text interpreted as Latin-1 (ISO-8859-1) encoded bytes. The response is a compact hash fingerprint suitable for checksumming or interoperability with systems expecting Latin-1 byte semantics.","failureModes":["Text contains characters outside Latin-1 range (codepoints > 255) causing encoding errors","Missing or empty 'text' field returns a validation error","Input text exceeds 100,000 character limit","Payment failure or insufficient USDC balance results in 402 response","Key field missing or exceeding 512 characters"],"whenToPreferThis":"Choose this endpoint when you specifically need an MD5 hash of text that must be interpreted as Latin-1 (ISO-8859-1) bytes rather than UTF-8, and want the result in Base64 encoding. This is critical for interoperability with legacy systems, older European software, or protocols that use ISO-8859-1 encoding semantics. If you need UTF-8 semantics, use the standard MD5 base64 endpoint instead. If cost is a concern, prefer the free sandbox variant at /v1/sandbox/digest-md5-base64-latin1 first.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:54:43.473Z","isFirstParty":false,"canonicalSlug":"md5-digest-of-latin1-bytes-encoded-as-base64-c93b5562"}