Factsets MCP Server

Factsets MCP Server is an open-source MCP server that provides a persistent, self-maintaining, and highly organized knowledge base for AI agents. It exposes tools for managing atomic facts, skills (procedural markdown), external resources, and execution logs, all queryable and updatable via the Model Context Protocol. Designed for integration with IDEs and MCP-compatible AI clients (like Claude, Copilot, Cursor), Factsets enables agents and developers to query, curate, verify, and maintain actionable project and domain knowledge in one place. The system integrates with local file systems (skills directory), supports SQLite for storage, and offers command-line/auto-setup for initial onboarding.