{"uid":"cap_B2EqkDLOjs9mjtX1iY_dE","slug":"allthebot-erc-20-token-info-base-645ceb1d","name":"AllTheBot ERC-20 Token Info (Base)","description":"Pay-per-call APIs for AI agents over x402: token safety reports, Base and Ethereum on-chain reads, crypto prices, domain checks (DNS, WHOIS, SSL, email), finance data (FX, SEC), worldwide weather forecasts, France alerts, text AI, fun content. USDC on Base, no account, no API key.","url":"https://api.zkrobotics.fr/x402/base/token?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["token"],"properties":{"token":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"name":"USD Coin","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","symbol":"USDC","network":"base","decimals":6,"total_supply":"4380511974.486329","total_supply_raw":"4380511974486329"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2V1oySR3ywv4HhhTi6ybf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the name, symbol, decimals, and total supply of any ERC-20 token contract deployed on the Base network, read live on-chain.","exampleAgentPrompt":"Can you look up the on-chain info for the Base token at address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — I need its name, symbol, decimals, and total supply before I accept it as payment.","exampleUseCases":[{"title":"Verify token before DeFi trade","prompt":"Before I swap into this token, can you check the on-chain metadata for the Base contract at 0x4200000000000000000000000000000000000006 — I want to confirm the name, symbol, and how many decimals it uses?"},{"title":"Detect fake or spoofed token","prompt":"Someone sent me a token on Base at address 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA claiming it's USDC — can you pull its on-chain name, symbol, and total supply to verify if it's legit?"},{"title":"Enrich token list with metadata","prompt":"I have a list of Base ERC-20 contract addresses and I need to fill in the token name, symbol, and decimal places for each one starting with 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb — can you fetch that from the blockchain?"}],"resultDescription":"A JSON object containing the token contract address, its human-readable name, ticker symbol, number of decimals, the network ('base'), the formatted total supply as a decimal string, and the raw total supply as an integer string — all read live from the Base blockchain.","failureModes":["Invalid or non-ERC-20 contract address returns an error (address must match ^0x[0-9a-fA-F]{40}$)","Address is a wallet (EOA) rather than a token contract — no ERC-20 interface available","Token contract exists but does not implement standard ERC-20 metadata (name/symbol/decimals may be missing)","Network congestion or RPC issues may cause delayed or failed on-chain reads","Malformed address format (wrong length, missing 0x prefix) rejected before the call"],"whenToPreferThis":"Use this endpoint when you need live, authoritative on-chain ERC-20 metadata specifically on the Base network — not a cached or third-party price feed. It is ideal for due-diligence checks before accepting tokens, verifying token identity against a contract address, or populating token metadata in a wallet or DeFi application. Prefer it over price APIs when you need decimals or total supply rather than price, and over Ethereum equivalents when the token is deployed on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:40:19.666Z","isFirstParty":false,"canonicalSlug":"allthebot-erc-20-token-info-base-645ceb1d"}