A high-performance MCP server for expert discovery, registration, and context injection built with FastMCP v2, featuring vector and graph database
Expert Registry MCP becomes available to MCP clients through the expert registry mcp mcp server. A high-performance MCP server for expert discovery, registration, and context injection built with FastMCP v2, featuring vector and graph database integration for enhanced semantic search and relationship modeling.
A high-performance MCP server for expert discovery, registration, and context injection built with FastMCP v2, featuring vector and graph database integration for enhanced semantic search and relationship modeling.
Once connected, the assistant can call this tool directly:
Analytics — The Analytics tool exposed by this serverThe server is distributed via PyPI as expert-registry-mcp, so most clients can run it without a manual build step. Add it to your MCP client's configuration and restart the client to pick it up — the copy-paste configs for Claude Desktop, Claude Code and Cursor are on this page.
The server reads 4 environment variables: EXPERT_SYSTEM_PATH, NEO4J_URI, NEO4J_PASSWORD, FASTMCP_DEBUG. Keep credentials in your client's env block or a secrets manager rather than committing them.
Database servers turn schema archaeology and ad-hoc reporting into conversation, which is why they tend to be the second or third server people install. Expert Registry MCP sits in that group, and the shape of its toolset — Analytics — tells you what it is really for. Worth comparing against the other databases servers in this directory before you commit to one, since several overlap in scope but differ sharply in setup cost and permissions.
| Tool | What it does |
|---|---|
| Analytics | The Analytics tool exposed by this server. |
{
"mcpServers": {
"expert-registry": {
"command": "uv",
"args": ["run", "expert-registry-mcp"],
"env": {
"EXPERT_SYSTEM_PATH": "/path/to/expert-system",
"NEO4J_URI": "bolt://localhost:7687",
"NEO4J_PASSWORD": "password"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| EXPERT_SYSTEM_PATH | Filesystem location the server is allowed to use. | Optional |
| NEO4J_URI | Configuration value read at startup. | Optional |
| NEO4J_PASSWORD | Configuration value read at startup. | Optional |
| FASTMCP_DEBUG | Configuration value read at startup. | Optional |
Read-only SQL access to Postgres — let your assistant inspect schemas and answer questions from real data.
Manage your whole Supabase project in conversation — database, auth, storage, Edge Functions and branches.
Query, modify and analyse local SQLite databases in conversation — the fastest way to chat with a data file.
Metabase ships its own MCP endpoint — search your BI content, build and run queries, and save questions and dashboards without leaving the chat.
Official MongoDB server covering data, schemas and Atlas management — from find queries to spinning up clusters.
Serverless Postgres with database branching — point your assistant at Neon and let it work on disposable copies.