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@@ -1680,6 +1680,7 @@ Tools for conducting research, surveys, interviews, and data collection.
 - [sh-patterson/legiscan-mcp](https://github.com/sh-patterson/legiscan-mcp) [![ggstefivzf MCP server](https://glama.ai/mcp/servers/ggstefivzf/badges/score.svg)](https://glama.ai/mcp/servers/ggstefivzf) 📇 ☁️ - Access legislative data from all 50 US states and Congress — search bills, get full text, track votes, and look up legislators via the LegiScan API.
 - [thinkchainai/agentinterviews_mcp](https://github.com/thinkchainai/agentinterviews_mcp) - Conduct AI-powered qualitative research interviews and surveys at scale with [Agent Interviews](https://agentinterviews.com). Create interviewers, manage research projects, recruit participants, and analyze interview data through MCP.
 - [yusong652/pfc-mcp](https://github.com/yusong652/pfc-mcp) [![pfc-mcp MCP server](https://glama.ai/mcp/servers/yusong652/pfc-mcp/badges/score.svg)](https://glama.ai/mcp/servers/yusong652/pfc-mcp) 🐍 🏠 🪟 - MCP server for [ITASCA PFC](https://www.itascacg.com/software/pfc) discrete element simulation — browse documentation, execute scripts, capture plots, and manage long-running tasks via a WebSocket bridge to the PFC GUI.
+- [yusong652/yade-mcp](https://github.com/yusong652/yade-mcp) [![yade-mcp MCP server](https://glama.ai/mcp/servers/yusong652/yade-mcp/badges/score.svg)](https://glama.ai/mcp/servers/yusong652/yade-mcp) 🐍 🏠 🐧 - MCP server for [YADE](https://yade-dem.org/) — open-source discrete element method (DEM) engine for granular and particle simulation. Browse API docs with BM25 search, execute code via synchronous REPL or async background tasks, monitor progress, and review task history.
 
 ### 🔎 <a name="RAG"></a>end to end RAG platforms