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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Federal Register with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Access the official daily publication for rules, proposed rules, and notices of Federal agencies and organizations.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 9 capabilities

The complete Federal Register capability set.

These are the exact actions your AI can choose when you ask it to work with Federal Register.

Capability set01 / 03

01-03

3 capabilities in this set.

Part of 9 available through Federal Register.

  1. 01

    Get agency

    Fetch a single agency by slug

  2. 02

    Get current public inspection

    Retrieve all documents currently on public inspection

  3. 03

    Get public inspection by date

    Retrieve documents on public inspection on a specific date

Capability set02 / 03

04-06

3 capabilities in this set.

Part of 9 available through Federal Register.

  1. 04

    List agencies

    List all federal agencies

  2. 05

    Get document

    Fetch a single published document

  3. 06

    Get multiple documents

    Fetch multiple published documents

Capability set03 / 03

07-09

3 capabilities in this set.

Part of 9 available through Federal Register.

  1. 07

    Get public inspection document

    Fetch a single public inspection document

  2. 08

    Search documents

    Search published Federal Register documents

  3. 09

    Search public inspection

    Search public inspection documents

Observed, not estimated

937ms average. Fast in production.

Federal Register is checked daily against the live service.

Daily averagePeak 1096ms
Aug 20Today
Fastest day
786ms
Slowest day
1096ms
14-day trend
Slowing+8%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 9 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Federal Register, so you can see the experience inside your AI.

It does not authenticate your account with Federal Register. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Federal Register Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_vcdXP8AfBnLzl18Z7KcT3lizfzFkwcsD44yJpNbx/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Federal Register capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "federal-register-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_vcdXP8AfBnLzl18Z7KcT3lizfzFkwcsD44yJpNbx/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Federal Register owners ask.

  • 01

    How do I find documents from a specific agency like the FDA?

    First, use the list_agencies capability to find the correct agency slug or ID. Then, use the search_documents capability and provide that slug in the agencies parameter to filter results.

  • 02

    Can I see documents before they are officially published in the daily register?

    Yes! Use the search_public_inspection or get_current_public_inspection capabilities. These access the 'Public Inspection' desk, which contains documents filed for public review before their formal publication date.

  • 03

    Is it possible to search for documents related to a specific Regulation Identifier Number (RIN)?

    Absolutely. Use the search_documents capability and provide the rin parameter. This will return all published documents associated with that specific regulatory action.

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