MCP server for the eCFR (Electronic Code of Federal Regulations): current and historical regulatory text updated daily. FAR, DFARS, and all agency FAR supplement lookups, point-in-time comparisons, version history, and definitions. 13 tools.

Installation

⭐ RecommendedUVX
uvx --refresh-package ecfr-mcp --from ecfr-mcp ecfr-mcp
View configuration snippet
{
  "mcpServers": {
    "ecfr": {
      "command": "uvx",
      "args": [
        "--refresh-package",
        "ecfr-mcp",
        "--from",
        "ecfr-mcp",
        "ecfr-mcp"
      ]
    }
  }
}

💡 Tip: Make sure you have the appropriate package manager installed. Refer to the official documentation for detailed installation instructions.

Compatibility Matrix

Filter:

Cursor

STDIO
stdio:From mcp.so (unverified)

Claude Desktop

STDIO
stdio:From mcp.so (unverified)

MCP Compatible

STDIO
stdio:From mcp.so (unverified)
Verified - Tested by community
Unverified - Not yet tested
⚡ STDIO🌊 SSE🌐 HTTP

Server Information

License:unknown
Classification:active
Source:Data aggregated from public MCP directories

Quick Stats

Transports:
STDIO
Compatible Clients:3
Install Methods:1

Like this server?

Discover more MCP servers or submit your own to directory.