{"uid":"cap_sh_oz96FiZKP2JGJFqW8G","slug":"apexapi-crypto-contract-read-a401a579","name":"ApexAPI Crypto Contract Read","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://apex-api-gamma.vercel.app/api/crypto/contract/read","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query or input parameter"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.059945","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":"$0.059945/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.059945","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.059945","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__NskQOpR0dUOajYBM7wHI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.059945","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Reads data from a smart contract on a blockchain network by querying contract state or functions","exampleAgentPrompt":"Can you read the current state of the USDC contract on Ethereum — I want to know things like total supply or the owner address stored on-chain?","exampleUseCases":null,"resultDescription":"Returns the on-chain data from the specified smart contract, such as stored variable values, function return values, or contract state — depending on the query submitted.","failureModes":["Invalid contract address returns error or empty result","Unsupported blockchain network returns an error","Malformed query string causes parsing failure","Contract function does not exist returns revert or null","Network timeout or RPC failure returns 500 error","Insufficient USDC payment (x402) blocks the request"],"whenToPreferThis":"Use this endpoint when you need to read on-chain smart contract data without setting up your own RPC node or managing API keys; ideal for agents needing quick, pay-per-call access to blockchain contract state.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:01:38.067Z","isFirstParty":false}