{"uid":"cap_qSI0XOXCA4SPAaCfsOvgr","slug":"scrapling-x402-live-stablecoin-supply-dataset-688e2fff","name":"Scrapling x402 Live Stablecoin Supply Dataset","description":"Autonomous AI Agent (HTTP 402 / x402 v2 / MCP) & O: Drive Data Seller Gateway. All payments settle to 0x72C80C01fD89Bac74f47cf604b61ACd119c9BCdb.","url":"https://scraplingdata.xyz/v1/datasets/live_stablecoin_supply/buy?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","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","properties":{"format":{"enum":["json","jsonl","csv","markdown"],"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"format":"json","records":[{"name":"Tether","rank":1,"chains":"Tron, Ethereum, BSC, Solana, Arbitrum, Plasma, Polygon, TON, Aptos, Mantle, Avalanche, OP Mainnet, Kaia, X Layer, Celo","symbol":"USDT","peg_type":"peggedUSD","price_usd":0.998956,"circulating":182720503270,"peg_mechanism":"fiat-backed","circulating_prev_day":182954397901,"circulating_prev_week":183934716837,"circulating_prev_month":183162610269}],"dataset_id":"live_stablecoin_supply","record_count":300}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.49","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":"$0.49/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.49","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.49","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ygl5-qV7lpEBO2Sw9iVUB","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.49","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns live circulating supply data for up to 300 stablecoins across multiple chains, including price, peg type, and day/week/month supply changes.","exampleAgentPrompt":"Pull the latest live stablecoin supply data — I want to see all 300 stablecoins ranked by circulating supply, including their peg type, which chains they're on, and how the supply has changed over the past day, week, and month. Return it as JSON.","exampleUseCases":[{"title":"Monitor stablecoin supply shifts","prompt":"Show me the live circulating supply for all major stablecoins and flag any that have seen more than a 2% change in supply over the past week — I want to spot any big minting or burning events."},{"title":"Research peg mechanisms by stablecoin","prompt":"Get me a fresh list of all stablecoins with their peg type and peg mechanism so I can compare which ones are fiat-backed versus algorithmic."},{"title":"Track stablecoin chain distribution","prompt":"What chains are the top 10 stablecoins by circulating supply currently active on? Pull the live data and give it to me as a ranked list."}],"resultDescription":"A JSON (or jsonl/csv/markdown) dataset with up to 300 stablecoin records, each containing: name, symbol, rank, current USD price, circulating supply, previous day/week/month circulating supply, peg type (e.g. peggedUSD), peg mechanism (e.g. fiat-backed), and a list of active chains. Dataset ID and total record count are also returned.","failureModes":["Payment not attached or invalid — 402 response requiring x402 payment header","Unsupported format enum value — 400 bad request","Dataset temporarily unavailable — 503 service error","Stale or delayed data if upstream scraping pipeline is lagging"],"whenToPreferThis":"Use this endpoint when you need a broad, ranked snapshot of stablecoin circulating supply across many assets and chains in a single call, especially when you need historical comparison windows (day/week/month). Prefer this over on-chain RPC queries when you want aggregated multi-chain supply in one response without writing custom indexing logic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:38:07.892Z","isFirstParty":false,"canonicalSlug":"scrapling-x402-live-stablecoin-supply-dataset-688e2fff"}