# Search and research MCP servers online

Check the source documentation for each connection.

5 MCP servers. Also on the [web page](https://mcpdirectory.fyi/es/global/online/category/search-research).

## MCP servers

1. [Books & Papers MCP Server](https://mcpdirectory.fyi/es/global/online/books-and-papers-mcp-server.md), Search and research, Online: Federated search of books and papers, formatted citations, open-access retrieval and reading.
2. [Google News](https://mcpdirectory.fyi/es/global/online/google-news.md), Search and research, Online: Search Google News, get top stories and read articles. No API key or headless browser.
3. [Talkthrough](https://mcpdirectory.fyi/es/global/online/talkthrough.md), Search and research, Online: Local MCP server: recordings or public video URLs into transcript, frames, OCR, wall-clock evidence.
4. [Opendata Cat](https://mcpdirectory.fyi/es/global/online/opendata-cat.md), Search and research, Online: 15 Catalan portals + radio archive: gov, INE/REE/CNMC, CORA, Catalònica, radioteca.cat.
5. [Viajante](https://mcpdirectory.fyi/es/global/online/viajante.md), Search and research, Online: Flight and hotel search for the terminal, Python, and AI assistants.

## Other categories in Online

- [Developer tools](https://mcpdirectory.fyi/es/global/online/category/developer-tools.md): 17 MCP servers
- [Cloud and DevOps](https://mcpdirectory.fyi/es/global/online/category/cloud-devops.md): 7 MCP servers
- [Other tools](https://mcpdirectory.fyi/es/global/online/category/other-tools.md): 6 MCP servers
- [Data and databases](https://mcpdirectory.fyi/es/global/online/category/data-databases.md): 5 MCP servers
- [Productivity and collaboration](https://mcpdirectory.fyi/es/global/online/category/productivity-collaboration.md): 4 MCP servers
- [Communication](https://mcpdirectory.fyi/es/global/online/category/communication.md): 3 MCP servers
- [Knowledge and memory](https://mcpdirectory.fyi/es/global/online/category/knowledge-memory.md): 2 MCP servers
- [Web and browser automation](https://mcpdirectory.fyi/es/global/online/category/web-browser-automation.md): 2 MCP servers
- [Finance and crypto](https://mcpdirectory.fyi/es/global/online/category/finance-crypto.md): 1 MCP server
- [Health and science](https://mcpdirectory.fyi/es/global/online/category/health-science.md): 1 MCP server
- [Security](https://mcpdirectory.fyi/es/global/online/category/security.md): 1 MCP server