{"uid":"cap_9j0wsjZ-XL0dcq44biqGs","slug":"agent-micro-cryptographic-hash-a365c516","name":"Agent Micro Cryptographic Hash","description":"Advanced micro-tools for AI agents: cryptographic randomness, text analysis, math helpers, date arithmetic, web metadata, and IP intelligence. All under $0.01 per request, paid in USDC via x402.","url":"https://agent-micro.annushka1190.workers.dev/v1/crypto/hash","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"body":{"type":"object"},"type":{"const":"http"},"method":{"enum":["POST"]},"bodyType":{"const":"json"}}}}},"responseSchema":{"type":"json","example":{"ok":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":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_9nchSDhwmLRG0WMQ9z9Dv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a cryptographic hash of provided input data, returning the hash digest for integrity verification or fingerprinting purposes.","exampleAgentPrompt":"Hash the string 'hello world' using SHA-256 so I can verify its integrity — just give me the digest.","exampleUseCases":[{"title":"Content deduplication fingerprinting","prompt":"Hash the text 'Order confirmed: #98231 for user jane@example.com' so I can store a fingerprint and detect duplicates later."},{"title":"Data integrity verification","prompt":"Give me the SHA hash of this JSON payload so I can compare it against the checksum the server sent and confirm nothing was tampered with."},{"title":"Consistent identifier generation","prompt":"Compute a cryptographic hash of the string 'user_session_abc123_2024-06-01' to use as a deterministic, collision-resistant unique ID."}],"resultDescription":"Returns a JSON object with an 'ok' boolean and the computed hash digest for the provided input. The digest can be used for integrity checks, deduplication, or fingerprinting.","failureModes":["Missing 'input' field in request body returns validation error","Unsupported hash algorithm specified returns error","Malformed JSON body causes 400 Bad Request","Network timeout on Cloudflare Worker edge node","Payment not processed (x402 payment required) returns 402"],"whenToPreferThis":"Choose this endpoint when you need a cheap ($0.002 USDC), low-latency, pay-per-call cryptographic hash computation without setting up any backend infrastructure. Ideal for AI agents that need on-demand hashing as part of a pipeline — e.g. deduplication, integrity verification, or fingerprinting — without managing keys or libraries. Prefer over self-hosted solutions when you want stateless, serverless hashing billed via USDC on x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:41:42.805Z","isFirstParty":false}