{"uid":"cap_dgNPmJ6p5BRDuIOboJ93h","slug":"x402-toolbox-chain-token-total-supply-1e82ddb8","name":"x402-toolbox Chain Token Total Supply","description":"309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.","url":"https://x402-toolbox.shablony-pro.workers.dev/chain/token-total-supply?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"schema":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"paid":true}},"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_6kMk4qpgquHGJJI9QLF3q","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":"Returns the total supply of a specified token on a blockchain chain, paid per-call via x402 USDC micropayment.","exampleAgentPrompt":"What is the total supply of USDC on Base right now?","exampleUseCases":[{"title":"DeFi token supply audit","prompt":"Can you pull the total supply of the WETH token on Base so I can compare it against circulating supply data?"},{"title":"Smart contract token analytics","prompt":"I need to know the total number of tokens minted for this ERC-20 contract — can you fetch the total supply from the chain?"},{"title":"Portfolio inflation check","prompt":"What's the current total supply of this token on-chain? I want to see if new tokens have been minted recently that could dilute my holdings."}],"resultDescription":"Returns a JSON object with an 'ok' boolean indicating success, a 'paid' boolean confirming the x402 micropayment was processed, and the total supply value for the queried token on the specified chain.","failureModes":["Invalid or unrecognized token/chain schema yields an error response","Network or RPC timeout on chain data fetch","Payment not processed or insufficient USDC balance results in 402 rejection","Malformed schema input returns validation error"],"whenToPreferThis":"Use this endpoint when you need a quick, no-signup, pay-per-call lookup of a token's total supply on-chain, especially in an autonomous agent context where API key management is impractical and USDC micropayments via x402 are available. Prefer this over managed blockchain data providers when low friction and payment-as-identity is prioritized.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:48:55.320Z","isFirstParty":false,"canonicalSlug":"x402-toolbox-chain-token-total-supply-1e82ddb8"}