{"uid":"cap_m6iNtmVliaIAYWHcVZ-Iv","slug":"landing-en-24h-text-hashing-utility-2d92132d","name":"Landing en 24h Text Hashing Utility","description":"Landing page para tu negocio en 24 horas: textos, diseño para celular y botón de WhatsApp. Boceto gratis: ves la primera versión antes de pagar. USD 39 de lanzamiento.","url":"https://landingen24h.com/api/x402/util/hash?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","maxLength":3500,"description":"UTF-8 text to hash"},"algorithm":{"enum":["sha1","sha256","sha384","sha512","all"],"type":"string","default":"sha256"}}},"responseSchema":{"type":"json","example":{"hashes":{"sha256":{"hex":"b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9","base64":"uU0nuZNNPgilLlLX2n2r+sSE7+N6U4DukIj3rOLvzek="}},"encoding":"utf-8","hex_input":"68656c6c6f20776f726c64","input_bytes":11,"base64_input":"aGVsbG8gd29ybGQ="}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/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_synBBYFfNiFg_uQ1kuXc_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Hashes UTF-8 text using SHA-1, SHA-256, SHA-384, SHA-512, or all algorithms at once, returning hex and base64 encoded digests.","exampleAgentPrompt":"Hash the text 'Hello, World!' using SHA-256 and give me both the hex and base64 digests.","exampleUseCases":[{"title":"Content integrity fingerprinting","prompt":"I need to generate a SHA-256 fingerprint of this contract text so I can detect if it's tampered with later: 'This agreement is entered into on January 1, 2025...' — give me the hex digest."},{"title":"Multi-algorithm hash comparison","prompt":"Run this API key string 'sk-abc123xyz' through all SHA variants at once so I can compare sha1, sha256, sha384, and sha512 outputs side by side."},{"title":"Base64-encoded hash for JWT signing prep","prompt":"Hash the string 'user:42:session:9981' with SHA-512 and give me the base64-encoded result I can use as a token component."}],"resultDescription":"A JSON object containing the computed hash digests for the requested algorithm(s), each with a hex and base64 representation, along with the input byte count, hex-encoded input, and base64-encoded input for verification.","failureModes":["Text exceeds 3500 character maxLength — request rejected","Invalid algorithm value outside the allowed enum — validation error","Empty or missing text field — may return error or hash of empty string","Malformed JSON body — HTTP 400 bad request","Network timeout for very large payloads near the limit"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call cryptographic hashing utility that supports multiple SHA algorithms in a single call and returns both hex and base64 encodings simultaneously. Useful for agents that need on-demand integrity checks without managing local crypto libraries or server infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T12:58:40.651Z","isFirstParty":false,"canonicalSlug":"landing-en-24h-text-hashing-utility-2d92132d"}