Congress.gov MCP Server

Brand: Library of Congress
Category: Data Access & Integration – MCP Servers
Tags: government, open-data, research

Overview

The Congress.gov MCP Server exposes the public Congress.gov API through the Model Context Protocol (MCP), enabling applications and AI agents to retrieve U.S. legislative data in a standardized way.

Features

• Access to Congress.gov API: Interfaces with the official Congress.gov API, which shares U.S. Congressional data with the public.
• MCP-compatible endpoint: Provides a static MCP server URL that can be used from any compatible client.
• Client-agnostic setup: The same server URL works across different MCP clients and chat applications.
• Authentication at client level: Authentication is handled when adding the server to an application, enabling secure access to the underlying API.
• Integration via Pipedream Connect: Delivered as an MCP server powered by Pipedream’s infrastructure.

Technical Details

• MCP Server URL: https://mcp.pipedream.net/v2
• Protocol: Model Context Protocol (MCP)
• Data Source: Congress.gov (U.S. legislative data)

Usage

• Add https://mcp.pipedream.net/v2 as an MCP server endpoint in your MCP-compatible client or chat application.
• Configure authentication within your application when prompted by the client.

Pricing

No pricing information is provided in the available content.