{"uid":"cap_oFKEyFROdd-Fren2YHXH_","slug":"whatchuneed-hash-utility-6a8563e6","name":"whatchuneed Hash Utility","description":"320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.","url":"https://whatchuneed.vercel.app/api/util/hash","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string","description":"Input text to hash"},"algorithm":{"enum":["md5","sha1","sha256","sha512"],"type":"string"}}},"responseSchema":{"type":"object","properties":{"hash":{"type":"string"},"algorithm":{"type":"string"}}},"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_e1jAC93_jpNw42SZw6tey","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":"Hashes an input text string using a specified algorithm (e.g. SHA-256) and returns the resulting hash value.","exampleAgentPrompt":"Can you hash the text 'Hello, World!' using SHA-256 for me?","exampleUseCases":[{"title":"Deduplication key generation","prompt":"Hash the string 'user@example.com:2024-06-01' with SHA-256 so I can use it as a deduplication key in my database."},{"title":"Password pre-hashing before storage","prompt":"Compute an MD5 hash of the text 'MyS3cur3P@ssword' — I need the raw digest before I store it."},{"title":"Content integrity checksum","prompt":"Generate a SHA-512 hash of this document text so I can compare it later and confirm nothing was changed: 'The quick brown fox jumps over the lazy dog.'"}],"resultDescription":"Returns a JSON object containing the computed hash string and the algorithm name that was used, e.g. {\"hash\": \"a591a6d40bf420404...\", \"algorithm\": \"sha256\"}.","failureModes":["Missing required 'text' field returns a validation error","Unsupported or misspelled algorithm value may return an error or default to a fallback algorithm","Very long input strings may cause timeout or truncation","Payment failure via x402 protocol results in 402 response before computation occurs"],"whenToPreferThis":"Choose this endpoint when you need a simple, pay-per-call hash computation without setting up a local library, or when running in an environment where cryptographic libraries are unavailable. Useful for lightweight agents that need on-demand hashing without managing dependencies.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:40:46.548Z","isFirstParty":false}