{"uid":"cap_1Fn29D-g2OQjER9H2k6tC","slug":"dai-metadata-on-base-erc-20-token-info-5725f3cb","name":"Dai Metadata on Base (ERC-20 Token Info)","description":"Dai metadata on Base: Token: Dai. Read ERC-20 symbol, decimals, and total supply on Base. Focus: wallet operations. Uses live Coinbase Exchange or Base RPC data.","url":"https://market.datapackvibe.com/x402/crypto-base-token-info-wallet-operations?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"token":{"type":"string","default":"0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb"}}},"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_AZZKGV29vxFZqWOec4Nk3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns ERC-20 symbol, decimals, and total supply for a given token contract on the Base blockchain, defaulting to the Dai stablecoin.","exampleAgentPrompt":"Can you look up the ERC-20 metadata for the Dai token at 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb on Base — I need its symbol, decimals, and total supply for my wallet integration.","exampleUseCases":[{"title":"Wallet display formatting for Base tokens","prompt":"I'm building a wallet UI and need the symbol and decimal places for the token at 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb on Base so I can display balances correctly."},{"title":"Verify Dai total supply on Base","prompt":"What's the current total supply of Dai on Base? Can you check the on-chain ERC-20 metadata for the Dai contract at 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb?"},{"title":"DeFi integration token info check","prompt":"Before integrating this token into my DeFi app, can you pull the ERC-20 symbol, decimals, and total supply for contract 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb on Base?"}],"resultDescription":"Returns the ERC-20 token metadata from the Base blockchain for the specified contract address, including: the token symbol (e.g. 'DAI'), the number of decimal places (e.g. 18), and the current total supply as an on-chain value. Data is sourced from live Coinbase Exchange or Base RPC.","failureModes":["Invalid or non-existent contract address returns an error or empty response","Non-ERC-20 contract address (e.g. EOA or non-standard contract) may return null or malformed metadata","Network latency or Base RPC downtime may cause timeouts","Token contracts with non-standard ERC-20 implementations may return unexpected decimals or missing fields","Payment failure (x402) if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need fast, live ERC-20 token metadata (symbol, decimals, total supply) for a specific token on the Base blockchain, particularly for wallet display, DeFi integrations, or on-chain data enrichment. Prefer this over generic blockchain explorers when you need programmatic access with a simple contract-address input and structured JSON output, and when Base network specifically is the target chain.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T06:48:14.867Z","isFirstParty":false,"canonicalSlug":"dai-metadata-on-base-erc-20-token-info-5725f3cb"}