AG Grid MCP Server
MCP server giving Claude Desktop headless access to AG Grid — sort, filter, analyze, and export enterprise data tables via natural language.
Overview
Built in early 2025 before official support, when the MCP protocol was brand new, this open-source server acts as a bridge between Claude Desktop and AG Grid using headless browser automation. It lets users create and manipulate data grids, run natural language queries, filter and sort data, generate summaries, and export tables—all directly from a Claude conversation. The project pioneered persistent, multi-grid sessions and exposed grid state as native MCP resources.
Challenge
At the time, enterprise AI data tools either required bespoke solutions for each dataset or had to dump large tables into the context window. The main challenge was implementing a persistent, queryable data layer that Claude could interact with incrementally—sidestepping context limits—while building on the newly released, sparsely documented MCP protocol.
Outcomes
- Full AG Grid lifecycle: create, update, filter, sort, and export via MCP tools
- Headless Puppeteer rendering for reliable grid state management
- Multi-grid session support for parallel dataset operations
- MCP resource exposure for grid data and metadata
- Realistic sample datasets (sales, employee, financial) for testing
- Published as installable npm package