ECFR

v0.2.7Search & Data Extractionstable

Electronic Code of Federal Regulations (eCFR). FAR, DFARS, and all agency FAR supplements with point-in-time version history. 13 tools, 240 regression tests.

ecfrmcpai-integration
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What is ECFR?

ECFR is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to electronic code of federal regulations (ecfr). far, dfars, and all agency far supplements with point-in-time version history. 13 tools, 240 regression tests.

Electronic Code of Federal Regulations (eCFR). FAR, DFARS, and all agency FAR supplements with point-in-time version history. 13 tools, 240 regression tests.

This server falls under the Search & Data Extraction category on MCPgee, the world's largest MCP server directory with 33,000+ servers.

Features

  • Electronic Code of Federal Regulations (eCFR). FAR, DFARS, a

Use Cases

Access Electronic Code of Federal Regulations.
Search FAR, DFARS, and agency FAR supplements.
1102tools

Maintainer

LicenseMIT License
Languagepython
Versionv0.2.7
UpdatedApr 25, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux

Installation

PIP

pip install bls-oews-mcp

Manual Installation

pip install bls-oews-mcp

Configuration

Configuration Details

Config File

claude_desktop_config.json

Performance

Response Metrics

Response Time< 200ms
ThroughputMedium

Resource Usage

Memory UsageLow
CPU UsageLow

Frequently Asked Questions about ECFR

What is ECFR?

ECFR is a Model Context Protocol (MCP) server that electronic code of federal regulations (ecfr). far, dfars, and all agency far supplements with point-in-time version history. 13 tools, 240 regression tests. It connects AI assistants to external tools and data sources through a standardized interface.

How do I install ECFR?

Install via pip with: pip install bls-oews-mcp. Then configure your AI client to connect to this MCP server.

Which AI clients work with ECFR?

ECFR works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.

Is ECFR free to use?

Yes, ECFR is open source and available under the MIT License license. You can use it freely in both personal and commercial projects.

Browse More Search & Data Extraction MCP Servers

Explore all search & data extraction servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.

Quick Config Preview

{ "mcpServers": { "ecfr": { "command": "pip", "args": ["install", "bls-oews-mcp"] } } }

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

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