Top MCP Servers for Web Data
MCP servers that get information from the web, research papers and Hugging Face, for research and for your own product
Start with Exa to search the web. It understands requests like "companies that launched an AI feature this quarter" and returns full pages, not ten blue links.
Perplexity answers with a written, cited summary, and shows which brands AI search recommends.
For specialist sources, arXiv reads research papers section by section, and Hugging Face finds models, datasets and demo apps.
These servers work in Claude Code for your own research, and inside your product, attached to a Claude or OpenAI API call. Treat everything they return as untrusted: a page can carry instructions aimed at the agent.
The full ranking, with code for the Claude API and the AI SDK: Top MCP servers for web data.
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