{"uid":"cap_eyeRdJ4pVbyjCWJPcMdyr","slug":"arkham-x402-token-addresses-07610b3a","name":"Arkham x402 Token Addresses","description":"Get Arkham chain addresses for a token. $0.20 per call.","url":"https://api.arkm.com/x402/token/addresses","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"id":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"},{"type":"array","items":{"anyOf":[{"type":"string"},{"type":"number"},{"type":"boolean"}]}}],"description":"The CoinGecko pricing ID of the token."}}},"responseSchema":{"type":"json","example":{"base":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","solana":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","ethereum":"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.2","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":"$0.2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__9_HU711s_rh0_5QJ1w5A","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the canonical contract addresses for a given token across multiple blockchain networks (Base, Solana, Ethereum)","exampleAgentPrompt":"What are the official contract addresses for USDC across Base, Ethereum, and Solana? Use Arkham to look them up.","exampleUseCases":[{"title":"DeFi dApp multi-chain token routing","prompt":"I need the contract addresses for USDC on Base, Ethereum, and Solana so I can wire up my DeFi app to interact with the right contracts on each chain."},{"title":"On-chain portfolio tracker setup","prompt":"Can you pull the official token addresses for USDT on Ethereum and Base so I can start monitoring wallet balances holding those assets?"},{"title":"Smart contract integration verification","prompt":"Before I deploy my integration, can you confirm the correct Solana mint address and Ethereum contract address for USDC using Arkham's data?"}],"resultDescription":"A JSON object mapping chain names (base, solana, ethereum) to their respective token contract or mint addresses for the queried token. For example, USDC returns its Base ERC-20 address, Solana SPL mint address, and Ethereum ERC-20 address.","failureModes":["Token not found in Arkham database — returns empty or null addresses","Unrecognized token symbol — may return an error or partial results","Payment failure via x402 — request is rejected if USDC payment of $0.20 is not included","Rate limiting or API key issues — unauthorized or too many requests errors","Chain not supported for the given token — some fields may be absent in the response"],"whenToPreferThis":"Use this endpoint when you need authoritative, multi-chain contract addresses for a token in a single call, especially when building DeFi integrations, portfolio trackers, or cross-chain tools. Arkham's wallet intelligence database is a trusted source for canonical token addresses. Prefer this over manual lookups or community wikis when accuracy across Base, Ethereum, and Solana is required simultaneously. The x402 pay-per-request model makes it suitable for low-frequency lookups without a subscription commitment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:46:29.608Z","isFirstParty":false}