{"uid":"cap_JPf_AQQkVkq0WbK1mchev","slug":"usd-coin-metadata-on-base-erc-20-token-info-766c8872","name":"USD Coin Metadata on Base (ERC-20 Token Info)","description":"USD Coin metadata on Base: Token: USD Coin. Read ERC-20 symbol, decimals, and total supply on Base. Focus: market research. Uses live Coinbase Exchange or Base RPC data.","url":"https://market.datapackvibe.com/x402/crypto-base-token-info-market-research?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"token":{"type":"string","default":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}}},"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_8TEaHGIjYcUR2prmpN2dE","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":"Reads ERC-20 symbol, decimals, and total supply for a given token contract on the Base blockchain, defaulting to USDC.","exampleAgentPrompt":"Can you pull the on-chain ERC-20 metadata for USD Coin on Base — I need the symbol, decimals, and total supply for the contract at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913?","exampleUseCases":[{"title":"USDC supply check for market analysis","prompt":"I'm doing market research on stablecoins — can you fetch the total supply and decimals for the USDC contract on Base at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913?"},{"title":"Verify token decimals before DeFi integration","prompt":"Before I integrate this Base token into my app, can you check the decimals and symbol for the contract at 0x4200000000000000000000000000000000000006 on Base so I don't mess up the math?"},{"title":"Compare ERC-20 metadata across tokens","prompt":"I want to compare token metadata on Base — can you look up the symbol, decimals, and total supply for the contract address 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA?"}],"resultDescription":"Returns the ERC-20 token's symbol (e.g. 'USDC'), decimals (e.g. 6), and total supply as read from the Base blockchain in real time via Coinbase Exchange or Base RPC.","failureModes":["Invalid or non-ERC-20 contract address returns an error or empty data","Contract address not deployed on Base returns a call failure","RPC node downtime may cause temporary unavailability","Malformed address format causes a validation error"],"whenToPreferThis":"Use this endpoint when you need fast, live on-chain ERC-20 metadata (symbol, decimals, total supply) specifically from the Base blockchain, particularly for USDC or other Base-native tokens, for market research or DeFi integration purposes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T06:48:27.432Z","isFirstParty":false,"canonicalSlug":"usd-coin-metadata-on-base-erc-20-token-info-766c8872"}