Personal knowledge graph every MCP client reads from and writes to. Portable across agents.
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
npx -y @polarity-lab/cosmos-mcp
MCP client config
{
"mcpServers": {
"cosmos-mcp": {
"command": "npx",
"args": [
"-y",
"@polarity-lab/cosmos-mcp"
]
}
}
}