{"uid":"cap_UT2DqCxuqq4-KPqb1QmSA","slug":"defillama-stablecoin-market-cap-by-chain-60c91bbb","name":"DefiLlama Stablecoin Market Cap by Chain","description":"Stablecoin market cap by chain from DefiLlama — current total stablecoin circulating supply per chain.","url":"https://defillama.use.x402atlas.com/stablecoin-chains","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":[{"name":"Ethereum","totalCirculatingUSD":{"peggedUSD":80000000000}}],"queried_at":"2026-07-01T12:00:00Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QXjUXwnVa0jIGxBX0eA99","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current total stablecoin circulating supply (market cap) broken down by blockchain network.","exampleAgentPrompt":"Which blockchain currently has the highest total stablecoin circulating supply, and how does it compare to Ethereum, Solana, and Tron? Pull the latest data from DefiLlama's stablecoin chain breakdown.","exampleUseCases":null,"resultDescription":"A list of blockchain networks each paired with their current total stablecoin circulating supply in USD, aggregated across all stablecoins tracked by DefiLlama on that chain.","failureModes":["Payment not completed — endpoint returns 402 if x402 payment header is missing or invalid","DefiLlama upstream unavailable — may return 503 or timeout if DefiLlama API is down","Empty or stale data — DefiLlama may return incomplete chain data during indexing gaps","Rate limiting — repeated calls without valid payment may be rejected"],"whenToPreferThis":"Use this endpoint when you need a snapshot of total stablecoin circulating supply per chain — ideal for cross-chain comparisons, DeFi market analysis, or monitoring stablecoin liquidity distribution. Prefer this over the historical stablecoin endpoint when you need current data only, and over the stablecoin detail endpoint when you want an aggregate view across all stablecoins rather than a single asset.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:44:16.586Z","isFirstParty":false}