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Knowledge Graph RDBMS

MCP server · by cunicopia-dev

Databases Python v0.1.9

A label property graph on SQLite/Postgres with multi-ontology routing and a gated MCP server.

View source ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

Pythonuvx knowledge-graph-rdbms

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "knowledge-graph-rdbms": {
      "command": "uvx",
      "args": [
        "knowledge-graph-rdbms"
      ]
    }
  }
}

About this server

Knowledge Graph RDBMS is listed in the Databases category of the MCPNav directory. It is distributed as Python and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Knowledge Graph RDBMS MCP server?

Knowledge Graph RDBMS is an MCP server by cunicopia-dev. A label property graph on SQLite/Postgres with multi-ontology routing and a gated MCP server.

How do I install Knowledge Graph RDBMS?

Install it with: uvx knowledge-graph-rdbms. Then add the JSON config to your client's MCP settings and restart the client.

Is Knowledge Graph RDBMS free to use?

The MCP server itself is free to install. The source is public on https://github.com/cunicopia-dev/knowledge-graph-rdbms. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Knowledge Graph RDBMS?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.