CongressMCP alternatives
12 alternatives to CongressMCP in Search & Web, compared on tools, transport, auth, and maintenance — each with one-click config.
| Server | Official | Verified | Transport | Auth | Stars | Tools |
|---|---|---|---|---|---|---|
| CongressMCP(this) | stdio | apikey | 32 | 6 | ||
| Fetch (Reference) | stdio | none | 87k | 2 | ||
| Firecrawl | stdio | apikey | 6.6k | 8 | ||
| Exa Search | stdio | apikey | 4.6k | 6 | ||
| ArXiv MCP Server | stdio | none | 2.9k | 8 | ||
| Perplexity | stdio | apikey | 2.3k | 4 | ||
| Tavily | stdio | apikey | 2.1k | 4 | ||
| Apify Actors | stdio | apikey | 1.3k | 11 | ||
| DuckDuckGo Search | stdio | none | 1.2k | 2 | ||
| Brave Search | stdio | apikey | 1.2k | 8 | ||
| Ref MCP | stdio | apikey | 1.1k | 2 | ||
| Web Search MCP Server | stdio | none | 980 | 3 | ||
| SearXNG | stdio | none | 896 | 4 |
Top CongressMCP alternatives
Official MCP reference server that fetches a URL and returns its content as clean Markdown, with chunking.
Official Firecrawl MCP server — scrape, crawl, map, search, and structured extraction for any LLM client.
Exa's neural web search and crawling MCP server — runs locally via npx or as a hosted remote endpoint.
Search, download, and read arXiv research papers from your AI assistant via MCP.
Official Perplexity MCP server — web search, ask, deep research, and reasoning via Sonar models.
Production-ready MCP server for real-time web search, content extraction, site mapping, and crawling.
FAQ
What is the best alternative to CongressMCP?
Fetch (Reference) is the most popular alternative (official), with 87k GitHub stars. Official MCP reference server that fetches a URL and returns its content as clean Markdown, with chunking.
Are these CongressMCP alternatives free?
Yes — every server listed is open source or free to self-host. Some connect to paid third-party APIs (check each server's auth requirements).
Do the alternatives work with Claude, Cursor and Windsurf?
Yes. Every alternative includes a copy-paste config for Claude Desktop, Cursor, and Windsurf on its server page.