AI Plugin IndexOpen Pencil MCP vs TradingMCP
Open Pencil MCP and TradingMCP are both communication MCP servers. Open Pencil MCP scores higher (94 vs 94 out of 100). Open Pencil MCP has more GitHub stars (9.1k), and Open Pencil MCP was updated more recently (4 days ago). The table compares them side by side.
| Open Pencil MCP | TradingMCP | |
|---|---|---|
| Score | 94 / 100 | 94 / 100 |
| What it does | Model Context Protocol server for [OpenPencil](https://openpencil.dev). It lets MCP clients such as Claude Code, Cursor, and Windsurf inspect and edit designs through the running app, reusing the same tool definitions as the built-in AI chat. | Market analysis for AI assistants: screeners, multi-timeframe analysis, backtests, in-chat charts. |
| Publisher | Verified: npm:@open-pencil | Community: atilaahmettaner |
| Grades | Maintenance A, Licence A, Quality A | Maintenance A, Licence A, Quality A |
| npm downloads a week | 2,702 | Not on npm |
| Runs | Local | Remote |
| Works with | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf | Claude Code, Claude Desktop, Cursor, Codex, Gemini CLI, VS Code, Windsurf, ChatGPT |
| GitHub stars | 9,138 | 5,086 |
| Last commit | 20 Oct 2026 | 16 Oct 2026 |
| Licence | MIT | MIT |
| Listed since | 20 Oct 2026 | 19 Oct 2026 |
| Install Open Pencil MCP | Install TradingMCP |
Questions
Is Open Pencil MCP or TradingMCP more popular?
Open Pencil MCP has more GitHub stars: 9,138.
Can I use Open Pencil MCP and TradingMCP together?
Yes. AI assistants can load several MCP servers at once. Install both and the assistant picks the right one for each task.