{"uid":"cap_PrKrDrl3h5lOBXPRlPJYR","slug":"stride20k-crypto-price-api-59c4f031","name":"Stride20k Crypto Price API","description":"Agent data gateway plus the live x402 market feed. Normalized, schema-stable JSON for crypto prices, DeFi TVL, on-chain DEX pools, gas, FX, US Treasury yields, US weather, WHOIS, DNS, email validation, web-page extraction, tech news, Wikipedia, npm/PyPI package health, ERC-20 token-risk scoring, and composed domain dossiers, plus x402 ecosystem analytics and metered LLM inference. Pay per call with USDC via the x402 protocol; no accounts, no API keys.","url":"https://gateway.stride20k.com/crypto/price/%7BcoinId%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"data":{"coinId":"coingecko:bitcoin","symbol":"BTC","priceUsd":62397.99,"confidence":0.99,"sourceTimestamp":1783132624},"meta":{"cached":false,"source":"defillama","fetchedAt":"2026-07-04T00:00:00.000Z","attribution":null},"endpoint":"/crypto/price/:coinId"}},"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_waHXsdoLGCc-uZngLH6xU","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 USD price and confidence score for any cryptocurrency by CoinGecko coin ID, sourced from DefiLlama","exampleAgentPrompt":"What's the current USD price of Bitcoin? Use the CoinGecko ID 'coingecko:bitcoin' and tell me the confidence score too.","exampleUseCases":[{"title":"Real-time portfolio valuation","prompt":"I need to know the current USD price of Ethereum — use CoinGecko ID 'coingecko:ethereum' — so I can calculate the total value of my holdings."},{"title":"DeFi arbitrage price check","prompt":"What's the live USD price for Uniswap right now? The CoinGecko ID is 'coingecko:uniswap' — I want to know how fresh the data is too."},{"title":"Crypto price alert monitoring","prompt":"Check the current price of Solana using coin ID 'coingecko:solana' and tell me how confident the source is in that price."}],"resultDescription":"A JSON object with ok:true, the coin's current USD price, symbol, coinId, a confidence score (0–1), and a sourceTimestamp. The meta block includes whether the result was cached, the data source (e.g. 'defillama'), and the fetch timestamp.","failureModes":["Unknown or misspelled coinId returns an error or ok:false","Coin not tracked by DefiLlama may return no data","Network timeouts from upstream source may delay or fail the response","Payment failure via x402 (insufficient USDC) results in 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when you need a normalized, schema-stable crypto price feed with confidence scoring paid per-call via USDC (x402), with no API key setup. It's ideal for agents that need to pay programmatically per lookup rather than maintain subscriptions, and when DefiLlama-sourced pricing is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:30:02.424Z","isFirstParty":false}