This MCP server provides a model-based interface to Polygon.io's financial market data API, enabling easy integration and retrieval of real-time and historical stock, crypto, forex, and options data through MCP-compliant tools.
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Created by:
Apr 21 2025
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What is polygon-io/mcp_polygon?
The polygon-io/mcp_polygon MCP acts as an intermediary server that converts Polygon.io's extensive financial market data API into MCP tools. It provides functionalities such as retrieving stock, options, forex, and crypto aggregates, real-time trades and quotes, market snapshots, ticker details, dividends, splits, financial fundamentals, and market status. This setup simplifies data access for applications using an LLM-friendly interface, making complex data interactions more straightforward and accessible for developers, traders, and analysts who need reliable and comprehensive market data within an MCP ecosystem.
Who will use polygon-io/mcp_polygon?
- Developers integrating Polygon.io data into applications
- Financial analysts and traders requiring real-time market data
- Data scientists performing market research
- Quantitative researchers developing trading algorithms
How to use the polygon-io/mcp_polygon?
- Step1: Install the MCP server following the provided setup instructions
- Step2: Obtain and set your Polygon.io API key in the environment configuration
- Step3: Run the MCP server locally or in a cloud environment
- Step4: Use MCP tools to request specific market data, e.g., list_trades or get_aggs
- Step5: Process and analyze the retrieved data for your application or research
polygon-io/mcp_polygon's Core Features & Benefits
The Core Features
- get_aggs
- list_trades
- get_last_trade
- list_ticker_news
- get_snapshot_ticker
- get_market_status
- list_stock_financials
The Benefits
- Provides seamless access to comprehensive financial market data
- Simplifies integration of Polygon.io APIs into MCP workflows
- Supports real-time and historical data retrieval
- Enables development of data-driven financial tools and applications
polygon-io/mcp_polygon's Main Use Cases & Applications
- Building real-time stock trading dashboards
- Developing automated trading algorithms
- Performing market research and analysis
- Creating financial data aggregators
FAQs of polygon-io/mcp_polygon
Developer
- polygon-io