{"uid":"cap_CJPM8OOj7INZPsK4YgeCV","slug":"api-relai-fi-a1583d8f","name":"RelAI Token List API (v4)","description":"Fetch a curated list of tokens for a specified blockchain (v4); access requires payment in USDC per the API's payment schema.","url":"https://api.relai.fi/relay/1772442473781/v4/%7Bchain%7D/tokenList","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NzNGfeVssvUmkclYB5FBQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a curated list of tokens available on a specified blockchain network, accessed via USDC micropayment.","exampleAgentPrompt":"Can you pull the curated token list for the Polygon chain from RelAI's v4 API so I can see which tokens are supported there?","exampleUseCases":null,"resultDescription":"A structured list of tokens available on the specified blockchain, including token names, symbols, contract addresses, decimals, and any additional metadata curated by RelAI. Each call costs $0.01 USDC via the x402 payment protocol.","failureModes":["Invalid or unsupported chain identifier returns an error or empty list","Payment failure (insufficient USDC balance) results in 402 Payment Required","Network timeout for unknown chain IDs","Malformed chain parameter in URL path returns 400 Bad Request","Chain not yet indexed returns empty token array"],"whenToPreferThis":"Choose this endpoint when you need a pre-curated, trusted list of tokens for a specific blockchain and want to avoid maintaining your own token registry. Ideal for DeFi applications, swap interfaces, or wallet UIs that need reliable token metadata per chain. Prefer over raw on-chain queries when speed and curation quality matter more than exhaustiveness.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:30:03.306Z","isFirstParty":false}