{"uid":"cap_AT4LEwjPl_H5xIduHr8Vw","slug":"realedger-stablecoin-on-chain-circulating-supply-cb2125c0","name":"Realedger Stablecoin On-Chain Circulating Supply","description":"Weekly scoreboard grading tokenized RWA promises against verified on chain reality. Every number carries an evidence grade and a retrieval timestamp; the archive is append only.","url":"https://api.realedger.xyz/v1/stablecoins","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"realedger":{"grade":"A","values":{"USDC":4255477584}}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.99","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":"$0.99/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.99","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.99","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pNHK0krpfb1yG-KGSFF4t","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.99","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the live on-chain circulating supply of major stablecoins (USDC, USDbC, DAI, USDT, EURC, cbBTC) on Base, read directly from each token contract.","exampleAgentPrompt":"What are the current on-chain circulating supplies of all major stablecoins on Base — USDC, USDbC, DAI, USDT, EURC, and cbBTC — pulled directly from their contracts?","exampleUseCases":[{"title":"Real-time stablecoin liquidity dashboard","prompt":"Pull the latest on-chain circulating supply figures for all stablecoins on Base — USDC, DAI, USDT, EURC and the rest — so I can update my liquidity dashboard."},{"title":"DeFi protocol stablecoin exposure check","prompt":"I need to know how much USDC and USDT are actually circulating on Base right now, read straight from the contracts, to assess our protocol's stablecoin exposure."},{"title":"RWA market research snapshot","prompt":"Give me the current on-chain supply of every major stablecoin on Base for my weekly RWA tokenization report — I want the numbers sourced directly from each token contract."}],"resultDescription":"Returns on-chain circulating supply figures for each supported stablecoin (USDC, USDbC, DAI, USDT, EURC, cbBTC) on Base, sourced directly from each token's smart contract, including supply amounts and USD notional values.","failureModes":["RPC node unavailability causing contract read failure","Stale data if Base chain is experiencing delays","Unsupported token requested outside the covered set","Network timeout for on-chain contract reads","HTTP 402 if payment not provided or insufficient"],"whenToPreferThis":"Use this endpoint when you need authoritative, contract-level on-chain stablecoin supply data specifically for the Base network, rather than aggregated or estimated off-chain figures. Ideal for DeFi analytics, RWA research, or any workflow requiring Grade A on-chain proof of stablecoin circulation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:42:19.716Z","isFirstParty":false}