# Developer tools MCP servers online

Check the source documentation for each connection.

3 MCP servers. Also on the [web page](https://mcpdirectory.fyi/tw/global/online/category/developer-tools).

## MCP servers

1. [Grok Mcp](https://mcpdirectory.fyi/tw/global/online/grok-mcp.md), Developer tools, Online: Use xAI Grok as a peer reviewer + PR gate from Claude Code, Cursor, Cline and any MCP host.
2. [Idea Reality Mcp](https://mcpdirectory.fyi/tw/global/online/idea-reality-mcp.md), Search and research, Online: Pre-build reality check. Scans GitHub, HN, npm, PyPI, Product Hunt — returns 0-100 signal.
3. [Isaacsim Mcp Server](https://mcpdirectory.fyi/tw/global/online/isaacsim-mcp-server.md), Health and science, Online: Control NVIDIA Isaac Sim robotics simulator through MCP with 42 tools

## Other categories in Online

- [Health and science](https://mcpdirectory.fyi/tw/global/online/category/health-science.md): 4 MCP servers
- [Productivity and collaboration](https://mcpdirectory.fyi/tw/global/online/category/productivity-collaboration.md): 4 MCP servers
- [Search and research](https://mcpdirectory.fyi/tw/global/online/category/search-research.md): 3 MCP servers
- [Finance and crypto](https://mcpdirectory.fyi/tw/global/online/category/finance-crypto.md): 2 MCP servers
- [Data and databases](https://mcpdirectory.fyi/tw/global/online/category/data-databases.md): 1 MCP server
- [Knowledge and memory](https://mcpdirectory.fyi/tw/global/online/category/knowledge-memory.md): 1 MCP server
- [Other tools](https://mcpdirectory.fyi/tw/global/online/category/other-tools.md): 1 MCP server
- [Sales and marketing](https://mcpdirectory.fyi/tw/global/online/category/sales-marketing.md): 1 MCP server
- [Security](https://mcpdirectory.fyi/tw/global/online/category/security.md): 1 MCP server