Federal Regulations Mcp Server

Overview

Federal Regulations Mcp Server is a Model Context Protocol server that lets you search and trace US federal rules across the Federal Register, eCFR, and Regulations.gov. Any MCP-compatible AI assistant can call its tools directly, letting the model decide when to use them during conversations or agent runs.

You can run it two ways: connect to the hosted endpoint at https://federal-regulations.caseyjhand.com/mcp with no local setup, or install it locally via npx -y @cyanheads/federal-regulations-mcp-server. The current release is v0.2.4 under the Apache-2.0 license, with source available at cyanheads/federal-regulations-mcp-server on GitHub. You'll need an API key to authenticate.

Federal Regulations Mcp Server is listed in the AI & Agents category on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain this server, claim this listing to verify ownership and keep the information current.

Installation

Settings → Connectors → Add custom connector
Name: Federal Regulations Mcp Server
URL:  https://federal-regulations.caseyjhand.com/mcp