{"format":"xpay-agent-txt","format_version":"1.0","_comment":"Machine-readable service descriptor for AI agents","provider":{"name":"Alpha Vantage","description":"Free APIs for real-time and historical stock data, forex, crypto, fundamentals, and economic indicators. Trusted by 500K+ developers.","portal":"https://alpha-vantage.on.xpay.sh","website":"https://www.alphavantage.co"},"mcp_servers":[{"name":"Alpha Vantage","slug":"alpha-vantage","description":"Stock quotes, forex, crypto, fundamentals, and financial data","url":"https://alpha-vantage.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY","tool_count":3,"tools":[{"name":"TOOL_LIST","description":"List all available Alpha Vantage API tools with their names and descriptions. IMPORTANT: This returns only tool names and descriptions, NOT parameter schemas. You MUST call TOOL_GET(tool_name) to retrieve the full inputSchema (required parameters, types, descriptions) before calling TOOL_CALL. Calling TOOL_CALL without first calling TOOL_GET will fail because you won't know the required parameters. Workflow: TOOL_LIST -> TOOL_GET(tool_name) -> TOOL_CALL(tool_name, arguments)","price":0.02,"pricing_model":"flat","currency":"USDC"},{"name":"TOOL_GET","description":"Get the full schema for one or more tools including all parameters. After discovering tools via TOOL_LIST, use this to get the complete parameter schema before calling the tool. You can provide either a single tool name or a list of tool names if you're unsure which one to use.","price":0.02,"pricing_model":"flat","currency":"USDC"},{"name":"TOOL_CALL","description":"Execute a tool by name with the provided arguments. IMPORTANT: You MUST call TOOL_GET(tool_name) first to retrieve the full parameter schema before calling this tool. The arguments must match the schema returned by TOOL_GET, including all required parameters. Calling without the correct arguments will result in errors. Workflow: TOOL_LIST -> TOOL_GET(tool_name) -> TOOL_CALL(tool_name, arguments)","price":0.02,"pricing_model":"flat","currency":"USDC"}]}],"config":{"mcpServers":{"alpha-vantage":{"url":"https://alpha-vantage.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY"}}},"instructions":["1. Get an API key at https://alpha-vantage.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)"]}