{"uid":"cap_jrUMOgAEaH9xkTOw9RF7W","slug":"carbon-cashmere-oracle-consensus-3-way-price-feed-fa7183eb","name":"Carbon & Cashmere Oracle Consensus 3-Way Price Feed","description":"Professional crypto market intelligence. Real-time prices, signals, and market scoring.","url":"https://api.carbon-cashmere.de/v1/oracle-consensus-3way/%7Bcoin%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"coin":"BTC","sources":[{"ts":"2026-05-09T21:31:56Z","name":"DIA","price":80790.02},{"ts":"2026-05-09T21:25:03Z","name":"Pyth","price":80785.39,"confidence":19.22},{"ts":"2026-05-09T21:25:00Z","name":"CoinGecko","price":80812}],"consensus":{"outlier":{"name":"CoinGecko","deviation_pct":0.027,"deviation_abs_usd":21.98},"mean_usd":80795.8,"median_usd":80790.02,"max_spread_pct":0.033},"pairwise_spreads":[{"a":"DIA","b":"Pyth","spread_pct":0.0057},{"a":"DIA","b":"CoinGecko","spread_pct":-0.0272},{"a":"Pyth","b":"CoinGecko","spread_pct":-0.0329}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ceHwvyZpwBty9MY1p2jcf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a 3-way consensus crypto price for a given coin, aggregating DIA, Pyth, and CoinGecko with spread analysis and outlier detection","exampleAgentPrompt":"What's the 3-way oracle consensus price for BTC right now — show me what DIA, Pyth, and CoinGecko are each reporting and flag any outlier?","exampleUseCases":null,"resultDescription":"A JSON object containing the coin symbol, per-source price entries (with timestamps, source name, price, and optional confidence), a consensus block with mean USD, median USD, max spread percent, and the identified outlier source with its deviation in percent and USD, plus pairwise spread percentages between all three oracle pairs.","failureModes":["Unknown or unsupported coin symbol returns 404 or empty response","One or more oracles temporarily unavailable reduces consensus quality","Stale timestamps if upstream oracles lag","Payment failure (x402) blocks request if USDC not attached","High volatility periods may produce wide spreads flagged as outliers"],"whenToPreferThis":"Use this endpoint when you need a cross-validated, multi-oracle crypto price rather than trusting a single data source — ideal for DeFi applications, trading bots, or any scenario where price integrity and outlier detection matter. Prefer this over a single-source price feed when spread analysis or oracle health monitoring is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:47:33.984Z","isFirstParty":false}