{"uid":"cap_Ab_7f4iiUuWyQmUnke8yx","slug":"scriptmasterlabs-hash-compute-api-2954f610","name":"ScriptMasterLabs Hash Compute API","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-discovery.onrender.com/x402/hash-compute","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"example":{}},"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_U50JU_dX4VVzzzGfTziUh","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":"Computes cryptographic hashes for input data, payable per-call in USDC on Base via x402 protocol","exampleAgentPrompt":"Can you compute a cryptographic hash for the string 'HelloWorld' using the ScriptMasterLabs hash-compute endpoint? It costs $0.001 USDC per call and settles on Base.","exampleUseCases":[{"title":"Data integrity fingerprinting","prompt":"Hash this JSON payload string '{\"user\":\"alice\",\"amount\":100}' so I can store a tamper-proof fingerprint of it on-chain."},{"title":"Smart contract input preparation","prompt":"I need a deterministic hash of the string 'contract_v2_final' to use as a unique identifier in my Base smart contract — can you compute that for me?"},{"title":"Deduplication key generation","prompt":"Compute a hash for each of these document IDs so I can use them as deduplication keys in my database: start with 'doc_20240601_report'."}],"resultDescription":"Returns a computed hash (digest) of the provided input data. The response is a JSON object containing the hash result for the supplied input properties.","failureModes":["Missing or malformed 'properties' parameter returns an error or empty result","Payment failure or insufficient USDC balance causes 402 Payment Required response","Service unavailable on Render free-tier cold start causing timeout","Invalid input type results in unexpected hash output or error","Schema is loosely defined so malformed inputs may not be rejected at the API layer"],"whenToPreferThis":"Choose this endpoint when you need a pay-per-call, microtransaction-priced hash computation that settles on Base in USDC via the x402 protocol, particularly in agentic or automated crypto-native pipelines where on-chain payment rails are preferred over subscription-based hashing utilities.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:31:37.809Z","isFirstParty":false}