# Security MCP servers online

Check the source documentation for each connection.

1 MCP server. Also on the [web page](https://mcpdirectory.fyi/ie/global/online/category/security).

## MCP servers

1. [NetsCLI](https://mcpdirectory.fyi/ie/global/online/netscli.md), Security, Online: Network scanner for AI agents: discover hosts, scan TCP and UDP ports, query DNS and mDNS.

## Other categories in Online

- [Productivity and collaboration](https://mcpdirectory.fyi/ie/global/online/category/productivity-collaboration.md): 6 MCP servers
- [Communication](https://mcpdirectory.fyi/ie/global/online/category/communication.md): 3 MCP servers
- [Developer tools](https://mcpdirectory.fyi/ie/global/online/category/developer-tools.md): 3 MCP servers
- [Health and science](https://mcpdirectory.fyi/ie/global/online/category/health-science.md): 2 MCP servers
- [Knowledge and memory](https://mcpdirectory.fyi/ie/global/online/category/knowledge-memory.md): 2 MCP servers
- [Cloud and DevOps](https://mcpdirectory.fyi/ie/global/online/category/cloud-devops.md): 1 MCP server
- [Other tools](https://mcpdirectory.fyi/ie/global/online/category/other-tools.md): 1 MCP server
- [Search and research](https://mcpdirectory.fyi/ie/global/online/category/search-research.md): 1 MCP server
- [Web and browser automation](https://mcpdirectory.fyi/ie/global/online/category/web-browser-automation.md): 1 MCP server