Model Context Protocol (MCP)

l0-git supports the Model Context Protocol, allowing it to act as an MCP server. This enables seamless integration with LLM agents like Claude Code, providing them with "eyes" on your repository's hygiene.

Usage

To start l0-git in MCP mode:

lgit mcp

Tools

l0-git exposes several tools to MCP clients:

Tool	Description
gates_check	Run all gates (or one) and persist results.
gates_list	Inspect the registered gate set.
findings_list	Rich filter + sort + pagination over findings.
findings_stats	Aggregate stats (severity, status, top files).
findings_ignore	Mark a finding as ignored.
findings_delete	Drop a finding.
findings_remediate	Return a structured remediation recipe.

Integration with Claude Code

Add l0-git to your ~/.claude.json (or use claude mcp add):

{
  "mcpServers": {
    "l0-git": {
      "command": "/usr/local/bin/lgit",
      "args": ["mcp"]
    }
  }
}

Once registered, Claude can automatically run checks and suggest fixes for hygiene violations.