Arcaeon Ledger for Windsurf

io.arcaeon/ledger

Tamper-evident action logging for agents: hash-chained append/verify, one JSONL file, zero deps.

client:Windsurf transport:stdio runtime:pypi

Install Arcaeon Ledger in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "ledger": {
      "command": "uvx",
      "args": [
        "arcaeon-ledger"
      ]
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs