{"uid":"cap_Yb_0dKSmE4ByAVQbiRy4i","slug":"hash-encode-sha-256-hashing-utility-533f55c4","name":"Hash & Encode — SHA-256 Hashing Utility","description":"A focused research workspace for finding qualified websites and opening the linked research database for a selected subject.","url":"https://phd-research-and-innovation.recondite-coneflower.workers.dev/api/axiom/x402/hash","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"ok":true,"paid":true,"result":{"output":"2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824","inputId":"sha256:2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824","algorithm":"sha256","inputBytes":5},"reused":false,"product":{"id":"utility.hash-encode","name":"Hash & Encode"},"settled":true,"provider":"worker-local","delivered":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XhoA_Io-Na9r6iGEJLzdf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a SHA-256 hash of a given input, returning the hex digest, algorithm name, and byte count of the input.","exampleAgentPrompt":"Can you compute the SHA-256 hash of the string 'hello' for me?","exampleUseCases":[{"title":"Fingerprint a document before storage","prompt":"Hash this document content so I can store a SHA-256 fingerprint of it and verify it hasn't been tampered with later: 'The quick brown fox jumps over the lazy dog.'"},{"title":"Verify integrity of a known value","prompt":"Can you run 'password123' through SHA-256 so I can compare it against the hash stored in my database?"},{"title":"Generate deterministic ID for deduplication","prompt":"I need a unique, deterministic identifier for the string 'user@example.com' — can you SHA-256 hash it so I can use it as a deduplication key?"}],"resultDescription":"Returns a JSON object with the SHA-256 hex digest string, the input's byte length, the algorithm name ('sha256'), and an inputId field in 'sha256:<hex>' format, plus payment settlement metadata.","failureModes":["Empty or missing input may return an error or produce a hash of zero bytes","Network timeout on the Cloudflare Worker edge node","Payment not settled — the x402 micropayment may fail or be rejected, blocking the result","Malformed request may return a non-200 response with no hash output"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-use SHA-256 hash computation without setting up a local crypto library or server — particularly useful in agent workflows where hashing is a one-off step and the $0.001 USDC micropayment cost is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:30:22.635Z","isFirstParty":false}