{"uid":"cap_58uHJHHdO4ceFm7aBf6ey","slug":"tbs-crypto-defi-api-market-data-942f3702","name":"TBS Crypto & DeFi API — Market Data","description":"Crypto market data for AI agents: market capitalization, 24-hour trading volume, 24h percent change, circulating and total supply, and market-cap rank for any coin. Query by Coinpaprika id (btc-bitcoin) or common ticker (btc, eth, sol). One call, USD-denominated, keyless.","url":"https://x402.tbs-digital.com/crypto/market?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":{"id":{"type":"string","description":"Coinpaprika id, e.g. btc-bitcoin"},"symbol":{"type":"string","description":"Common ticker, e.g. btc, eth, sol"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"payer":{"type":"object","properties":{"address":{"type":"string","nullable":true},"network":{"type":"string"}}},"market":{"type":"object"},"source":{"type":"string"},"request_id":{"type":"string"},"generated_at":{"type":"string"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_z_K5a66V4mlG5o25pCnPj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns USD-denominated market capitalization, 24h trading volume, 24h percent change, circulating and total supply, and market-cap rank for any cryptocurrency by Coinpaprika ID or ticker symbol.","exampleAgentPrompt":"What's the current market cap, 24-hour trading volume, and percent change for Ethereum right now — just pull the full market stats for ETH?","exampleUseCases":[{"title":"Portfolio market cap monitoring","prompt":"Pull the market cap and 24h percent change for Bitcoin, Ethereum, and Solana so I can see how my portfolio's top holdings are performing today."},{"title":"Coin rank comparison for research","prompt":"What are the market-cap ranks and circulating supplies for Cardano and Polkadot? I'm trying to compare their relative sizes before writing my report."},{"title":"Trading bot pre-trade market check","prompt":"Before placing a trade, give me the 24-hour volume and percent price change for SOL using its Coinpaprika ID sol-solana — I want to make sure liquidity is healthy."}],"resultDescription":"A JSON object containing USD-denominated market data for the queried coin, including market capitalization, 24-hour trading volume, 24-hour percent price change, circulating supply, total supply, and market-cap rank, along with metadata such as request ID, generation timestamp, and payer network info.","failureModes":["Unknown coin ID or ticker returns an error or empty result","Ambiguous ticker (e.g. multiple coins sharing a symbol) may return unexpected results — prefer Coinpaprika ID for precision","Stale data if upstream Coinpaprika feed is delayed","Payment failure via x402 protocol blocks the request","Missing required query parameter (no id or symbol provided) returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need a single, comprehensive market data snapshot for one coin — covering cap, volume, supply, rank, and 24h change — in one keyless call at $0.002 per query. Prefer it over spot-price-only endpoints when you need more than just a price, and over full DeFi snapshot endpoints when you only need market-level (not DeFi pool) data. Ideal for lightweight agents, trading bots, and research tools that need fast, USD-denominated fundamentals without API key management.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:34:06.587Z","isFirstParty":false,"canonicalSlug":"tbs-crypto-defi-api-market-data-942f3702"}