{"uid":"cap_ULRtalPhGuTNWC5_oTQu3","slug":"md5-digest-of-utf-16le-text-base64url-encoded-1f8a366a","name":"MD5 Digest of UTF-16LE Text, Base64URL-Encoded","description":"Call when an agent needs a md5 digest of utf16le bytes, encoded as base64url. Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/digest-md5-base64url-utf16 first.","url":"https://agentshelf.syntexa.ch/v1/digest-md5-base64url-utf16?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":"0.007","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_avJ1TR_pxSFhBu1WK7Q25","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 an MD5 hash of a text string encoded as UTF-16LE bytes, then returns the result as a base64url string","exampleAgentPrompt":"Compute the MD5 hash of the text 'Hello, World!' treating it as UTF-16LE bytes and give me the result as a base64url string.","exampleUseCases":[{"title":"Integrity fingerprint for file metadata","prompt":"I need to generate a compact MD5 fingerprint of the filename 'Quarterly_Report_Q3_2024.xlsx' encoded as UTF-16LE bytes and returned as base64url — can you do that?"},{"title":"Legacy system password hashing","prompt":"Our legacy system expects an MD5 hash of the password 'Tr0ub4dor&3' computed from its UTF-16LE byte representation and encoded as base64url — can you generate that for me?"},{"title":"Deterministic cache key generation","prompt":"I want to create a base64url-encoded MD5 digest of the text 'user:42:profile:en-US' using UTF-16LE encoding to use as a cache key — please compute that."}],"resultDescription":"A base64url-encoded string representing the MD5 hash of the input text converted to UTF-16LE bytes. The result is URL-safe and compact, suitable for use in headers, cache keys, or integrity checks.","failureModes":["Missing or empty 'text' field returns a validation error","Text exceeding 100,000 characters is rejected","Missing or empty 'key' field may be required and returns an error if absent","Payment not provided or insufficient USDC results in a 402 response","Malformed JSON body returns a 400 error"],"whenToPreferThis":"Use this endpoint when you specifically need an MD5 hash computed over UTF-16LE byte representation of a string with base64url output encoding — common in legacy Windows/Microsoft compatibility scenarios, certain HMAC-like keyed digest flows, or when a downstream system mandates this exact combination of encoding and hash format. Prefer the free sandbox endpoint (/v1/sandbox/digest-md5-base64url-utf16) for testing before using this paid version.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:49:53.374Z","isFirstParty":false,"canonicalSlug":"md5-digest-of-utf-16le-text-base64url-encoded-1f8a366a"}