{"uid":"cap_AjZdRTfp1wSiaICF73xN8","slug":"logicnodes-evm-token-metadata-2cd138da","name":"LogicNodes EVM Token Metadata","description":"Exact answers for AI agents: 40+ tools for EVM chains and Aptos, gas on 14 chains, never a guess. Free tier; pay per call in USDC (x402) on 13 networks.","url":"https://logicnodes.io/paid/v1/tools/evm_token_metadata?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"block":{"type":"string","description":"\"latest\" (default), \"safe\", \"finalized\", or a decimal block number. Every value in the answer is read at this one block"},"chain":{"type":"string","description":"EVM CAIP-2 chain id such as eip155:8453, or a bare chain id number as a string. Chain names are refused."},"token":{"type":"string","description":"0x + 40 hex digits (EIP-55 checksum enforced when mixed-case)"}}},"responseSchema":{"type":"json","example":{"ok":true,"tool":"evm_token_metadata"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BDd7VHbBpaXD_eNQ7WNcR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches on-chain metadata for an EVM token (name, symbol, decimals, etc.) at a specified block on any supported EVM chain.","exampleAgentPrompt":"What are the name, symbol, and decimals for the token at 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Base (eip155:8453) at the latest block?","exampleUseCases":[{"title":"Token display info for a DeFi dashboard","prompt":"Can you pull the name, symbol, and decimals for the token at 0xdAC17F958D2ee523a2206206994597C13D831ec7 on Ethereum mainnet (eip155:1) so I can label it correctly in my app?"},{"title":"Historical token metadata audit","prompt":"What was the token name and symbol for 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9 on Ethereum (eip155:1) at block 17000000?"},{"title":"Multi-chain token verification","prompt":"I need to verify whether the contract 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174 on Polygon (eip155:137) is actually USDC — can you check its on-chain name and symbol at the finalized block?"}],"resultDescription":"Returns a JSON object with ok: true and token metadata fields such as name, symbol, and decimals as recorded on-chain at the requested block for the specified EVM chain and contract address.","failureModes":["Invalid or non-checksummed token address returns an error","Chain name strings (e.g. 'ethereum') are rejected — only CAIP-2 IDs or numeric chain IDs are accepted","Token address is not a token contract (e.g. EOA or non-ERC-20) may return empty or error","Unsupported chain ID returns an error","Block number beyond chain head returns an error","Malformed input schema returns a 4xx error","Insufficient USDC balance for x402 payment causes request rejection"],"whenToPreferThis":"Use this endpoint when you need authoritative, on-chain token metadata (name, symbol, decimals) for any EVM-compatible token and want a point-in-time answer at a specific block. Prefer LogicNodes over general blockchain explorers or off-chain token lists when accuracy, historical block queries, and pay-per-call pricing with USDC are acceptable. Especially suited for AI agents that need deterministic, block-anchored answers without hallucination risk.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:38:23.657Z","isFirstParty":false,"canonicalSlug":"logicnodes-evm-token-metadata-2cd138da"}