{"uid":"cap_H1WhwLiXjIUkIpUm8Ku47","slug":"agentresolver-json-normalize-23d0fbd9","name":"AgentResolver JSON Normalize","description":"Verify an x402 endpoint before paying: live payTo, USDC quote, network, asset, resource binding, TLS and endpoint safety for $0.001 on Base or Solana.","url":"https://agentresolver.vercel.app/api/json-normalize","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"value":{}}},"responseSchema":{"type":"json","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_ux6lZXPPL1KrSlQBoUj5O","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":"Normalizes a JSON string value and returns the canonical form along with its SHA-256 hash and byte size","exampleAgentPrompt":"Can you normalize this JSON string for me and give me its SHA-256 hash and byte size? The value is: '{\"name\":\"Alice\",\"age\":30,\"city\":\"New York\"}'","exampleUseCases":[{"title":"Deduplicate JSON records by hash","prompt":"I have a JSON record '{\"id\":42,\"tags\":[\"foo\",\"bar\"],\"active\":true}' and I want to normalize it and get its SHA-256 hash so I can check for duplicates in my database."},{"title":"Verify JSON payload integrity","prompt":"Can you take this JSON payload '{\"event\":\"purchase\",\"amount\":99.99,\"currency\":\"USD\"}' and give me the canonical normalized form plus its SHA-256 fingerprint so I can verify it hasn't been tampered with?"},{"title":"Measure normalized JSON byte size","prompt":"Normalize this JSON string '{\"a\":1,\"b\":2,\"c\":{\"d\":3}}' and tell me exactly how many bytes the normalized version is so I can check it against my size limits."}],"resultDescription":"Returns an object with three fields: 'normalized' (the canonical string form of the input JSON), 'sha256' (a 64-character lowercase hex SHA-256 hash of the normalized value), and 'bytes' (an integer representing the byte length of the normalized string).","failureModes":["Invalid or malformed JSON input may return an error or unexpected normalization","Empty string input may fail validation since 'value' is required","Very large JSON strings may time out or hit payload size limits","Non-string input for the 'value' field will fail schema validation"],"whenToPreferThis":"Use this endpoint when you need a deterministic, canonical representation of a JSON string — especially for deduplication, integrity verification, or content-addressable storage. It is well-suited when you need both the normalized form and a cryptographic hash in a single call, avoiding the need to run separate hashing and formatting steps.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-18T12:47:34.514Z","isFirstParty":false}