{"uid":"cap_-xxYsRqhkrFHq1g6ansHj","slug":"lenscrypt-token-approval-analytics-get-approvals-by-chain-and-address-4cd82c65","name":"LensCrypt Token Approval Analytics — Get Approvals by Chain and Address","description":"81 paid REST endpoints covering wallet analytics, DeFi yields, token safety, smart money tracking, whale alerts, sniper detection, GMX perps, Solana tools, protocol stats, gas tracking, DEX quotes, NFT analytics, social signals, and 8 AI-powered endpoints (MiMo V2.5). Pay USDC via x402 protocol on Base.","url":"https://tolens.vercel.app/api/approvals/%7Bchain%7D/%7Baddress%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"status":"ok"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kq030GLY6n1hrRcsXomyq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves token approval data for a given wallet address on a specified blockchain chain","exampleAgentPrompt":"Can you pull all the token approvals for wallet 0xABCDEF1234567890abcdef1234567890ABCDEF12 on Ethereum so I can see which contracts are approved to spend its tokens?","exampleUseCases":null,"resultDescription":"Returns a JSON object containing token approval records for the specified wallet address on the given chain, including approved spender contracts, approval amounts, and status information.","failureModes":["Invalid or malformed wallet address returns an error response","Unsupported chain identifier causes a lookup failure","Payment not processed via x402 protocol results in 402 Payment Required","Rate limiting or upstream data unavailability may return an error","Empty result set if wallet has no approvals on the specified chain"],"whenToPreferThis":"Use this endpoint when you need to audit or inspect token approval allowances for a specific wallet address on a given blockchain. Ideal for security reviews, DeFi risk assessments, or pre-revocation analysis to identify which contracts have spending permissions on a wallet's tokens.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:46:30.534Z","isFirstParty":false}