{"uid":"cap_XgMDkmwLMDiHrAtFndhK0","slug":"ambolt-base-token-info-21454b4a","name":"Ambolt Base Token Info","description":"Pay-per-call data tools for developers and AI agents: company registers, documents, tenders, rates and on-chain facts as MCP tools, x402 endpoints and Apify Actors.","url":"https://api.ambolt.dev/v1/base-token-info?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"const":"http"},"method":{"enum":["GET","POST"]},"queryParams":{"type":"object","required":["token"],"properties":{"token":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","description":"ERC-20 token contract address on Base."}},"additionalProperties":false}}}}},"responseSchema":{"type":"json","example":{"name":"USD Coin","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","readAt":"2026-10-02T21:35:40.387Z","symbol":"USDC","chainId":8453,"network":"base","decimals":6,"totalSupply":"4359699004.870433","totalSupplyRaw":"4359699004870433"}},"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_wGtRikBOazLK_T7w2aj8h","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":"Looks up on-chain metadata for an ERC-20 token contract on the Base network, returning name, symbol, decimals, and total supply.","exampleAgentPrompt":"What are the name, symbol, and total supply for the ERC-20 token at contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base?","exampleUseCases":[{"title":"Verify token identity before swap","prompt":"Before I swap, can you confirm what token lives at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base — its name, symbol, and decimals?"},{"title":"Check circulating supply of a Base token","prompt":"What is the current total supply of the token at contract 0x4200000000000000000000000000000000000006 on Base?"},{"title":"Enrich token address in portfolio tracker","prompt":"I have this Base contract address 0x50c5725949a6f0c72e6c4a641f24049a917db0cb — can you pull the token name and symbol so I can label it in my portfolio?"}],"resultDescription":"Returns a JSON object with the token's name, symbol, contract address, chain ID (8453), network ('base'), decimals, human-readable total supply, and raw total supply integer, along with a readAt timestamp indicating when the data was fetched from chain.","failureModes":["Invalid or malformed contract address (not matching 0x + 40 hex chars) returns a validation error","Contract address exists on Base but is not an ERC-20 token may return empty or error response","Non-Base chain addresses will not return valid results since the endpoint is Base-specific","Network or RPC node unavailability may cause timeout or 5xx error","Payment failure (x402 protocol) if insufficient USDC balance prevents the call"],"whenToPreferThis":"Choose this endpoint when you need authoritative on-chain ERC-20 token metadata specifically from the Base network (chainId 8453), such as token name, symbol, decimals, or total supply, and want a simple pay-per-call REST API without managing your own RPC node or blockchain library. It is ideal for agents enriching token data, validating contract identity, or building DeFi dashboards on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:43:37.322Z","isFirstParty":false,"canonicalSlug":"ambolt-base-token-info-21454b4a"}