{"uid":"cap_ctSJ7y8v7kdBY5xxcerL9","slug":"x402-utility-tools-hash-text-86381259","name":"x402 Utility Tools — Hash Text","description":"A compact x402 utility surface for agents that need cheap, repeatable non-LLM transformations before spending on heavier routes: CSV cleanup, JSON Schema checks, timestamp conversion, JWT decode, URL normalization, hashes, codecs, and text utilities.","url":"https://x402-utils.558686.xyz/v1/tools/hash-text?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"ok":true,"tool":"hash-text","input":{"text":"hello","algorithms":["sha256"]},"route":"/v1/tools/hash-text","result":{"hashes":"hashes_example","algorithms":"algorithms_example","inputBytes":1},"project":"x402-utility-tools","deterministic":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.0001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_o_94Gg0TL0yMsCkayOjns","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes one or more cryptographic hashes (e.g. SHA-256) over an input string and returns the hex digests along with input byte size.","exampleAgentPrompt":"Hash the text 'hello world' using SHA-256 and SHA-512 and give me the hex digests.","exampleUseCases":[{"title":"Integrity fingerprint before storage","prompt":"Before I store this config blob, hash it with SHA-256 so I can detect any tampering later — the text is: '{\"env\":\"prod\",\"key\":\"abc123\"}'."},{"title":"Multi-algorithm comparison for a token","prompt":"Run SHA-1, SHA-256, and SHA-512 on the string 'my-secret-token' so I can compare the digest lengths and pick the right algorithm for my project."},{"title":"Deduplication key for log lines","prompt":"Generate a SHA-256 hash of this log line so I can use it as a deduplication key: '2024-06-01T12:00:00Z ERROR connection timeout host=db.internal'."}],"resultDescription":"Returns a JSON object with ok:true, the tool name, the original input echoed back, a map of algorithm names to their hex digest strings, and the input byte count. The result is deterministic — same input always yields the same hashes.","failureModes":["Unsupported algorithm name causes an error or omission in the hashes map","Empty text input may return zero-byte result or error","Invalid JSON body returns a 400-level error","Payment not attached or insufficient USDC causes a 402 response before processing"],"whenToPreferThis":"Choose this endpoint when you need a cheap ($0.002), deterministic, server-side hash of a text string without spinning up a local crypto library — especially useful in sandboxed agent environments, for multi-algorithm comparison in one call, or when you need the input byte size alongside the digest. Prefer a local crypto call if latency or cost at very high volume matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-25T19:26:16.504Z","isFirstParty":false,"canonicalSlug":"x402-utility-tools-hash-text-86381259"}