Datomic MCP

🚀 Datomic MCP Server

Built using Modex, this server simplifies interactions with Datomic databases.

🚀 Quick Start

Set the environment variable DATOMIC_URI in your MCP configuration. Here's an example:

📦 Installation

Build the Uberjar and Configure Claude Desktop

{
  "mcpServers": {
    "modex-datomic-mcp": {
      "command": "java",
      "args": ["-jar", "/Users/petrus/code/datomic-mcp/target/theronic-datomic-mcp-0.3.0.jar"],
      "env": {"DATOMIC_URI": "<Enter your Datomic URI here>"}
    }
  },
  "globalShortcut": ""
}

✨ Features

Datomic API Support

• [x] Concurrent queries (Asynchronous message handling supported since Modex 0.3.0)
• [x] datomic.api/q
• [x] datomic.api/datoms
• [x] datomic.api/with (Implemented via the q-with tool)
• [x] datomic.api/pull
• [x] datomic.api/pull-many
• [x] datomic.api/entity
• [x] datomic.api/touch
• [x] datomic.api/entid
• [ ] datomic.api/transact – Not sure if it's a good idea :)
• [ ] Send connection progress messages
• [ ] Better cursor-based pagination
• [ ] Stable db foundation (Currently, (d/db conn) runs for each query) – Easy to fix.
• [ ] d/as-of support. Related to the above foundation.

📄 License

This project is licensed under the MIT License, which allows for both commercial and non-commercial use.

All I ask is that if you find any issues with datomic-mcp or Modex, please report them.

Note: Modex itself has a different license.

👨‍💻 Author

• Petrus Theron