{"uid":"cap_7VCuNvwnG3Muaoakrvn1C","slug":"chain-token-total-supply-751f2c3e","name":"chain-token-total-supply","description":"Live total supply of an ERC-20 token, decimals applied. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.01 per call.","url":"https://chain.intel.rallylive.ca/chain/total-supply?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"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_l7JdO4oBjV563Q5f2qGX6","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 the live total supply of any ERC-20 token (with decimals applied) across Base, Ethereum, Arbitrum, Optimism, Polygon, and BSC.","exampleAgentPrompt":"What's the current total supply of the token at contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum — give me the decimal-adjusted figure.","exampleUseCases":[{"title":"Monitor token inflation on Base","prompt":"What's the total supply right now of the token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base? I want to track whether new tokens are being minted."},{"title":"Cross-chain supply comparison","prompt":"Can you get me the total supply of the token at 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174 on Polygon and also on Ethereum so I can compare how the supply differs across chains?"},{"title":"DeFi protocol due diligence","prompt":"Before I invest, can you tell me the total supply of this Arbitrum token at 0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8 so I can understand the tokenomics?"}],"resultDescription":"A decimal-adjusted numeric value representing the current total supply of the specified ERC-20 token on the requested chain, reflecting on-chain state at the time of the query.","failureModes":["Invalid or non-existent contract address returns an error or zero supply","Unsupported chain prefix causes a bad request error","Token contract exists but has no standard totalSupply function (non-standard ERC-20) may return null or error","Network congestion or RPC issues may cause timeouts","Missing required input parameter causes request failure"],"whenToPreferThis":"Use this endpoint when you need a real-time, decimal-adjusted total supply figure for any ERC-20 token across major EVM chains (Base, Ethereum, Arbitrum, Optimism, Polygon, BSC). Prefer it over general block explorers when you need programmatic, agent-callable access to supply data without scraping. It's well-suited for DeFi due diligence, tokenomics monitoring, and cross-chain supply comparisons.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T12:40:16.016Z","isFirstParty":false,"canonicalSlug":"chain-token-total-supply-751f2c3e"}