How do I install Callosium?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is Callosium official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 50 (Fair). The formula is published on the methodology page.

MCPpedia

Callosium MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

Callosium MCP Server

Name: Callosium MCP Server
Author: callosium

One shared memory for every AI you use, in plain Markdown files you own.

Tools Versions Alternatives

Registrycallosium

50Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "callosium-callosium": {
      "command": "npx",
      "args": [
        "-y",
        "callosium@0.1.18"
      ],
      "env": {
        "CALLOSIUM_MODEL_DIR": ""
      }
    }
  }
}

Install guide

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Callosium MCP Server

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