{"format":"xpay-agent-txt","format_version":"1.0","_comment":"Machine-readable service descriptor for AI agents","provider":{"name":"Nanci Literature","description":"Scientific literature search and analysis.","portal":"https://nanci-literature.on.xpay.sh","website":"https://github.com/BarnacleLabs/chimera-mcp-smithery"},"mcp_servers":[{"name":"Nanci Literature","slug":"nanci-literature","description":"Scientific literature search and analysis","url":"https://nanci-literature.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY","tool_count":3,"tools":[{"name":"about_nanci","description":"Get information about NanciMCP's capabilities for literature review","price":0.01,"pricing_model":"flat","currency":"USDC"},{"name":"search_papers","description":"Search for research papers using the research API","price":0.01,"pricing_model":"flat","currency":"USDC"},{"name":"get_paper_details","description":"Get detailed information about a specific research paper","price":0.01,"pricing_model":"flat","currency":"USDC"}]}],"config":{"mcpServers":{"nanci-literature":{"url":"https://nanci-literature.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY"}}},"instructions":["1. Get an API key at https://nanci-literature.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)"]}