{"uid":"cap_XbpIS2r6GFSIyArp85P1x","slug":"sha-256-hash-generator-466d0417","name":"SHA-256 Hash Generator","description":"SHA-256 hash generator API. Computes the SHA-256 hex digest of any text. Deterministic and instant — an LLM cannot reliably compute real cryptographic hashes on its own.","url":"https://x402.outpimp.com/hashSHA256","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"The text to hash."}}},"responseSchema":null,"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_98q6tHsljVopzsC5FzuLz","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":"Computes the SHA-256 hex digest of any input text string, returning a deterministic 64-character hexadecimal hash.","exampleAgentPrompt":"Can you compute the SHA-256 hash of the text 'Hello, World!' for me?","exampleUseCases":[{"title":"Content fingerprinting for deduplication","prompt":"Hash the string 'user-uploaded-image-2024-06-01.png' with SHA-256 so I can use it as a unique content fingerprint in my database."},{"title":"Integrity verification before storage","prompt":"Give me the SHA-256 digest of this config value: 'db_host=prod-server.internal;port=5432' so I can store the hash alongside it and verify it hasn't been tampered with later."},{"title":"Deterministic ID generation from text","prompt":"I need a SHA-256 hash of the email address 'jane.doe@example.com' to use as a privacy-safe identifier — can you compute that for me?"}],"resultDescription":"Returns a JSON object containing the 64-character lowercase hexadecimal SHA-256 digest of the input text. The result is fully deterministic — the same input always yields the same hash. Returns HTTP 400 if the text field is missing or not a string.","failureModes":["400 Bad Request if 'text' field is missing from the request body","400 Bad Request if 'text' is not a string (e.g. null, number, or array)","Payment required errors if USDC payment header is not included or insufficient"],"whenToPreferThis":"Use this endpoint when you need a cryptographically correct, deterministic SHA-256 hex digest and cannot rely on an LLM to compute it accurately from memory. Ideal for integrity checks, content fingerprinting, deterministic ID generation, or any workflow requiring a verified cryptographic hash without executing local code.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:40:58.547Z","isFirstParty":false}