get_cfr_section — Rules Lookup MCP Tool Read-only
get_cfr_section
(get cfr section) is one of 6 tools on the
Rules Lookup
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call get_cfr_section from your client
- Claude Code Rules Lookup get_cfr_section run in your project directory
- Claude Desktop Rules Lookup get_cfr_section ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Rules Lookup get_cfr_section ~/.cursor/mcp.json
- VS Code Rules Lookup get_cfr_section .vscode/mcp.json
- Zed Rules Lookup get_cfr_section ~/.config/zed/settings.json
- Windsurf Rules Lookup get_cfr_section ~/.codeium/windsurf/mcp_config.json
- Cline Rules Lookup get_cfr_section ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Rules Lookup get_cfr_section ~/.gemini/settings.json
- Grok Rules Lookup get_cfr_section .mcp.json (in your project root)
- ChatGPT Rules Lookup get_cfr_section Settings → Connectors → Advanced → Developer mode
- Claude.ai Rules Lookup get_cfr_section Settings → Connectors → Add custom connector
- LangChain Rules Lookup get_cfr_section pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http rules https://rules.openkrill.app/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 10 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.