{"uid":"cap_tf0JYpnswiOrEEDFQM8_I","slug":"chainray-token-supply-lookup-1a529eb4","name":"ChainRay Token Supply Lookup","description":"The most complete blockchain data and intelligence service for AI agents. 93 endpoints across 46 chains, from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.","url":"https://chainray.online/token-supply/%7Baddress%7D","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"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["address"],"properties":{"chain":{"type":"string","description":"Blockchain network"},"address":{"type":"string","description":"Wallet or contract address"}}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"chain":"ethereum","address":"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"}}},"response":{"name":"USD Coin","chain":"ethereum","token":"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48","_proof":{"chain":"ethereum","dataHash":"4bf4a4636137b33675d4fa4cdbc6e4099be4b168a7eddd2cc24d5dfd4af14ce9","blockHash":"0x16b66dece077a7930064853a2d51606d832c2e634a82aa8f732dbce2d61e0a64","chainName":"Ethereum","blockNumber":25342601,"proofVersion":"3.0","blockTimestamp":1781763443,"proofTimestamp":1781763448993},"symbol":"USDC","decimals":6,"timestamp":1781763448949,"totalSupply":"51718122687068312","totalSupplyUsd":null,"totalSupplyFormatted":"51718122687.068312"}},"exampleRequest":{"chain":"ethereum","address":"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"},"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ueJDjJ6QChxawTugqwCZU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the total, circulating, or max token supply for a given token contract address on a specified blockchain network","exampleAgentPrompt":"What's the total token supply for the contract address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum?","exampleUseCases":[{"title":"DeFi portfolio risk assessment tool","prompt":"Can you check the total and circulating supply for the USDC contract on Ethereum and Polygon? I need to understand if there's significant supply inflation between chains."},{"title":"Token launch due diligence checker","prompt":"I'm evaluating a new token project before investing. Pull the max supply, total supply, and current circulating supply for their contract address 0x123... on Arbitrum and let me know if anything looks suspicious."},{"title":"Automated wallet alert system","prompt":"Monitor these three token contracts across Ethereum and Base networks and alert me if the circulating supply changes by more than 5% from what it is right now—I want to catch any major minting events."}],"resultDescription":"Returns on-chain token supply data for the specified contract address, including total, circulating, and/or max supply figures denominated in the token's native units, sourced directly from the blockchain.","failureModes":["Invalid or non-existent contract address returns an error or empty result","Unsupported chain identifier causes a 400 or 422 error","Address is a wallet rather than a token contract, returning no supply data","Network congestion or RPC unavailability causes a timeout","Payment not processed (402) if x402 header is missing or invalid"],"whenToPreferThis":"Use this endpoint when you need on-chain token supply data (total, circulating, or max) for a specific token contract address across any of 46 supported chains. Prefer ChainRay over generic block explorers when you need programmatic, pay-per-request access with consistent JSON output and multi-chain support in a single API.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:47:33.983Z","isFirstParty":false}