Mneme Decision MCP for VS Code

io.github.mnemehq/mneme

Local MCP server for architectural decisions, traceability, and non-authoritative proposals.

client:VS Code transport:stdio runtime:pypi

Install Mneme Decision MCP in VS Code

.vscode/mcp.json

{
  "servers": {
    "mneme": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mneme-hq"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs