io.github.teampolarity/cosmos-mcp MCP Server

io.github.teampolarity/cosmos-mcp

Repository Registry

What is the io.github.teampolarity/cosmos-mcp MCP server?

Personal knowledge graph every MCP client reads from and writes to. Portable across agents.

How to install io.github.teampolarity/cosmos-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

COSMOS_TOKEN
secret
pmk_ key from https://cosmos.polarity-lab.com/connectors. Optional on macOS once the system keychain is provisioned via `npx -y @polarity-lab/cosmos-mcp provision pmk_...`.

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

{
  "mcpServers": {
    "cosmos-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@polarity-lab/cosmos-mcp"
      ],
      "env": {
        "COSMOS_TOKEN": "<YOUR_COSMOS_TOKEN>"
      }
    }
  }
}