{
  "$schema": "https://open-agents.org/schema/agent-card/v1",
  "name": "Free Crypto News",
  "description": "Free, real-time cryptocurrency news API aggregating 200+ sources. No API key required. REST JSON, RSS/Atom, WebSocket, AI analysis, RAG, MCP server, ChatGPT plugin. Open source (MIT).",
  "url": "https://cryptocurrency.cv",
  "provider": {
    "name": "nirholas",
    "url": "https://github.com/nirholas"
  },
  "version": "1.0.2",
  "license": "MIT",
  "authentication": {
    "type": "none",
    "description": "No authentication required. All endpoints are free and public."
  },
  "capabilities": [
    {
      "name": "news_retrieval",
      "description": "Fetch, search, and filter real-time crypto news from 200+ sources",
      "skills": ["get_latest_news", "search_news", "semantic_search", "get_bitcoin_news", "get_defi_news", "get_breaking_news"]
    },
    {
      "name": "ai_analysis",
      "description": "AI-powered summarization, sentiment analysis, research, and RAG",
      "skills": ["ai_briefing", "ai_research", "ai_narratives", "ai_synthesize", "rag_ask", "rag_search", "ask_question"]
    },
    {
      "name": "market_data",
      "description": "Real-time prices, market caps, Fear & Greed, gas, yields, derivatives",
      "skills": ["get_market_coins", "get_prices", "get_fear_greed", "get_gas_prices", "get_defi_yields"]
    },
    {
      "name": "sentiment",
      "description": "AI sentiment analysis from news and social media",
      "skills": ["get_sentiment", "get_trending", "get_social_sentiment", "get_x_sentiment"]
    },
    {
      "name": "on_chain",
      "description": "Whale alerts, liquidations, exchange flows, token unlocks",
      "skills": ["get_whale_alerts", "get_liquidations", "get_exchange_flows", "get_token_unlocks"]
    },
    {
      "name": "historical",
      "description": "News archive from 2010-present, AI predictions, backtesting",
      "skills": ["get_archive", "get_predictions", "get_backtest"]
    }
  ],
  "protocols": {
    "mcp": {
      "description": "Model Context Protocol server for Claude, ChatGPT Dev Mode",
      "install": "npx -y @smithery/cli install cryptocurrency-news",
      "tools": 20
    },
    "openai_plugin": {
      "manifest": "https://cryptocurrency.cv/.well-known/ai-plugin.json",
      "openapi": "https://cryptocurrency.cv/api/openapi.json"
    },
    "openapi": {
      "version": "3.1.0",
      "url": "https://cryptocurrency.cv/api/openapi.json"
    },
    "rss": {
      "url": "https://cryptocurrency.cv/api/rss"
    },
    "atom": {
      "url": "https://cryptocurrency.cv/api/atom"
    },
    "sse": {
      "url": "https://cryptocurrency.cv/api/sse"
    },
    "x402": {
      "discovery": "https://cryptocurrency.cv/.well-known/x402"
    }
  },
  "documentation": {
    "llms_txt": "https://cryptocurrency.cv/llms.txt",
    "llms_full_txt": "https://cryptocurrency.cv/llms-full.txt",
    "api_docs": "https://cryptocurrency.cv/docs/api",
    "quickstart": "https://cryptocurrency.cv/docs/quickstart",
    "skills": "https://github.com/nirholas/free-crypto-news/blob/main/SKILLS.md",
    "agents": "https://github.com/nirholas/free-crypto-news/blob/main/AGENTS.md"
  },
  "repository": "https://github.com/nirholas/free-crypto-news",
  "contact": "nirholas@users.noreply.github.com",
  "keywords": [
    "cryptocurrency", "news", "api", "bitcoin", "ethereum", "defi", "solana",
    "sentiment", "ai", "llm", "mcp", "rag", "real-time", "free", "open-source",
    "market-data", "whale-alerts", "trading-signals", "nft", "web3"
  ]
}