{ "x402Version": 2, "id": 39761, "slug": "39761", "resource": "https://crypto-sentiment-x402.onrender.com/sentiment/:symbol", "description": "Real-time crypto sentiment for a ticker symbol (e.g. BTC, ETH, SOL) from 9 crypto news RSS outlets (CoinDesk, Cointelegraph, Decrypt, Bitcoin Magazine, The Block, CryptoSlate, NewsBTC, CryptoPotato, The Defiant) and the Fear & Greed Index. Headlines from the last 72h, weighted toward the newest. Returns a bullish/bearish/neutral label (or 'insufficient recent news'), score, sample size and the top 5 headlines behind it (title, link) as JSON. Path param: symbol, e.g. /sentiment/BTC.", "type": "http", "resourceType": "Market Data", "accepts": [ { "scheme": "exact", "network": "eip155:8453", "payTo": "0xA6E10884a70D00DE8b8c5dfF0a2a9B1a821cE074", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "10000", "amountUsd": 0.01, "maxTimeoutSeconds": 300 } ], "outputSchema": { "properties": { "example": { "properties": { "drivers": { "items": { "properties": { "effect": { "type": "number" }, "link": { "type": [ "string", "null" ] }, "published": { "type": [ "string", "null" ] }, "score": { "type": "number" }, "source": { "type": "string" }, "title": { "type": "string" }, "weight": { "type": "number" } }, "required": [ "title", "source", "link", "published", "score" ], "type": "object" }, "maxItems": 5, "type": "array" }, "drivers_summary": { "type": "string" }, "name": { "type": "string" }, "overall_sentiment": { "properties": { "average_compound": { "type": "number" }, "effective_sample_size": { "type": "number" }, "label": { "enum": [ "bullish", "bearish", "neutral", "insufficient recent news" ], "type": "string" }, "newest_headline_age_hours": { "type": [ "number", "null" ] }, "sample_size": { "type": "integer" }, "unweighted_compound_72h": { "type": "number" }, "window": { "type": "string" } }, "type": "object" }, "symbol": { "type": "string" } }, "required": [ "symbol", "overall_sentiment" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" }, "extensions": { "bazaar": { "info": { "input": { "method": "GET", "pathParams": { "symbol": "AAPL" }, "type": "http" }, "output": { "example": { "drivers": [ { "effect": 0.0263, "link": "https://example.com/news/bitcoin-etf-inflows", "published": "2026-10-03T14:05:00Z", "score": 0.6249, "source": "CoinDesk", "title": "Bitcoin ETFs log fifth straight day of inflows", "weight": 0.9288 }, { "effect": -0.0222, "link": "https://example.com/news/exchange-hack", "published": "2026-10-03T12:40:00Z", "score": -0.5719, "source": "The Block", "title": "Exchange hack drains $40M as bitcoin dips", "weight": 0.8572 }, { "effect": 0.0161, "link": "https://example.com/news/record-hashrate", "published": "2026-10-03T11:15:00Z", "score": 0.4404, "source": "Decrypt", "title": "Bitcoin miners report record hashrate", "weight": 0.8087 } ], "drivers_summary": "2 of the top 3 headlines are positive, 1 is negative.", "name": "Bitcoin", "overall_sentiment": { "average_compound": 0.21, "effective_sample_size": 29.4, "label": "bullish", "newest_headline_age_hours": 1.6, "sample_size": 38, "unweighted_compound_72h": 0.17, "window": "72h-hl24" }, "symbol": "BTC" }, "type": "json" } }, "routeTemplate": "/sentiment/:symbol", "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "method": { "enum": [ "GET", "HEAD", "DELETE" ], "type": "string" }, "pathParams": { "properties": { "symbol": { "description": "Uppercase ticker symbol in the URL path, e.g. BTC in /sentiment/BTC", "type": "string" } }, "required": [ "symbol" ], "type": "object" }, "queryParams": { "properties": {}, "type": "object" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method" ], "type": "object" }, "output": { "properties": { "example": { "properties": { "drivers": { "items": { "properties": { "effect": { "type": "number" }, "link": { "type": [ "string", "null" ] }, "published": { "type": [ "string", "null" ] }, "score": { "type": "number" }, "source": { "type": "string" }, "title": { "type": "string" }, "weight": { "type": "number" } }, "required": [ "title", "source", "link", "published", "score" ], "type": "object" }, "maxItems": 5, "type": "array" }, "drivers_summary": { "type": "string" }, "name": { "type": "string" }, "overall_sentiment": { "properties": { "average_compound": { "type": "number" }, "effective_sample_size": { "type": "number" }, "label": { "enum": [ "bullish", "bearish", "neutral", "insufficient recent news" ], "type": "string" }, "newest_headline_age_hours": { "type": [ "number", "null" ] }, "sample_size": { "type": "integer" }, "unweighted_compound_72h": { "type": "number" }, "window": { "type": "string" } }, "type": "object" }, "symbol": { "type": "string" } }, "required": [ "symbol", "overall_sentiment" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } }, "tags": [ "bazaar" ], "sourceHost": "crypto-sentiment-x402.onrender.com", "lastUpdated": "2026-10-08T06:26:24.046Z", "quality": { "calls30d": 9, "uniquePayers30d": 4, "lastCalledAt": "2026-10-08T06:26:23.834Z" }, "metadata": { "extensions": { "bazaar": { "info": { "input": { "method": "GET", "pathParams": { "symbol": "AAPL" }, "type": "http" }, "output": { "example": { "drivers": [ { "effect": 0.0263, "link": "https://example.com/news/bitcoin-etf-inflows", "published": "2026-10-03T14:05:00Z", "score": 0.6249, "source": "CoinDesk", "title": "Bitcoin ETFs log fifth straight day of inflows", "weight": 0.9288 }, { "effect": -0.0222, "link": "https://example.com/news/exchange-hack", "published": "2026-10-03T12:40:00Z", "score": -0.5719, "source": "The Block", "title": "Exchange hack drains $40M as bitcoin dips", "weight": 0.8572 }, { "effect": 0.0161, "link": "https://example.com/news/record-hashrate", "published": "2026-10-03T11:15:00Z", "score": 0.4404, "source": "Decrypt", "title": "Bitcoin miners report record hashrate", "weight": 0.8087 } ], "drivers_summary": "2 of the top 3 headlines are positive, 1 is negative.", "name": "Bitcoin", "overall_sentiment": { "average_compound": 0.21, "effective_sample_size": 29.4, "label": "bullish", "newest_headline_age_hours": 1.6, "sample_size": 38, "unweighted_compound_72h": 0.17, "window": "72h-hl24" }, "symbol": "BTC" }, "type": "json" } }, "routeTemplate": "/sentiment/:symbol", "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": 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"type": "string" }, "overall_sentiment": { "properties": { "average_compound": { "type": "number" }, "effective_sample_size": { "type": "number" }, "label": { "enum": [ "bullish", "bearish", "neutral", "insufficient recent news" ], "type": "string" }, "newest_headline_age_hours": { "type": [ "number", "null" ] }, "sample_size": { "type": "integer" }, "unweighted_compound_72h": { "type": "number" }, "window": { "type": "string" } }, "type": "object" }, "symbol": { "type": "string" } }, "required": [ "symbol", "overall_sentiment" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } } }, "liveness": { "reliability": null }, "verified": false, "featured": false, "provider": { "host": "crypto-sentiment-x402.onrender.com", "manifest_name": "crypto-sentiment-x402.onrender.com", "source": "cdp-mirror", "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources", "submitted_at": "2026-10-14T01:15:01.050Z" }, "exampleResponse": { "example": { "drivers": [ { "effect": 0, "link": "string", "published": "string", "score": 0, "source": "string", "title": "string", "weight": 0 } ], "drivers_summary": "string", "name": "string", "overall_sentiment": { "average_compound": 0, "effective_sample_size": 0, "label": "bullish", "newest_headline_age_hours": 0, "sample_size": 0, "unweighted_compound_72h": 0, "window": "string" }, "symbol": "string" }, "type": "string" } }