eCFR.io Federal Regulations MCP Server

io.ecfr/ecfr

What is the eCFR.io Federal Regulations MCP server?

Search and read US federal regulations with legal and inline citations linking to ecfr.io.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "ecfr": {
      "url": "https://ecfr.io/mcp"
    }
  }
}

Manage phone numbers, SMS/MMS, voicemail, faxing, and call routing for your VoIP.ms account.

Active

Create Elaan notification types, templates and brands, trigger sends, and debug delivery.

TypeScript

MIT

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Manage ElevenLabs voice agents and generate speech, music, sound effects, images, and video.

JavaScript

Search logs, investigate errors, check deployments, and monitor uptime for your elmah.io org.

Maintained

AI price forecasts, whale flows, market sentiment and prediction signals. 18 tools free, no account.

MIT

Manage Endlss ambassador programs: sellers, offers, invites, messaging, and analytics.