{"format":"xpay-agent-txt","format_version":"1.0","_comment":"Machine-readable service descriptor for AI agents","provider":{"name":"Exa","description":"AI-powered search engine that understands meaning, not just keywords. Search the web, research companies, and find code — all optimized for LLM consumption.","portal":"https://exa.on.xpay.sh","website":"https://exa.ai"},"mcp_servers":[{"name":"Exa Search","slug":"exa","description":"AI-powered semantic search, find-similar, and content extraction","url":"https://exa.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY","tool_count":2,"tools":[{"name":"web_search_exa","description":"Search the web for any topic and get clean, ready-to-use content.\n\n      Best for: Finding current information, news, facts, people, companies, or answering questions about any topic.\n      Returns: Clean text content from top search results.\n\n      Query tips: \n      describe the ideal page, not keywords. \"blog post comparing React and Vue performance\" not \"React vs Vue\".\n      Use category:people / category:company to search through Linkedin profiles / companies respectively.\n      If highlights are insufficient, follow up with web_fetch_exa on the best URLs.","price":0.02,"pricing_model":"flat","currency":"USDC"},{"name":"web_fetch_exa","description":"Read a webpage's full content as clean markdown. Use after web_search_exa when highlights are insufficient or to read any URL.\n\nBest for: Extracting full content from known URLs. Batch multiple URLs in one call.\nReturns: Clean text content and metadata from the page(s).","price":0.02,"pricing_model":"flat","currency":"USDC"}]}],"config":{"mcpServers":{"exa":{"url":"https://exa.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY"}}},"instructions":["1. Get an API key at https://exa.on.xpay.sh/account/keys","2. Replace YOUR_XPAY_KEY in the server URLs above","3. Add the config block to your MCP client (Claude, Cursor, Windsurf)","4. Each tool call is billed per-use from your XPay wallet (USDC)"]}