#MCP Server Tooling "Missing"

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true carbonBOT
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Hi @void cairn. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

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I'm sorry you're running into issues with MCP tooling disappearing from your agents in Warp. Based on the available knowledge sources, here are some troubleshooting steps and considerations:

  1. Check MCP Server Logs
    Warp provides a way to view logs for each MCP server. Go to the MCP servers page in Warp, find your server, and click "View Logs." These logs can help diagnose why tools or resources might not be appearing. Look for errors or warnings that could indicate a problem with the server or its responses. Remember to redact any sensitive information before sharing logs with others Model Context Protocol docs.

  2. Restarting and Re-adding Servers
    You mentioned restarting the MCP server and the connection in Warp did not help. As an additional step, try removing the MCP server from Warp entirely and re-adding it. Sometimes, a fresh configuration can resolve state issues.

  3. Check MCP Server Capabilities
    Warp expects MCP servers to advertise their available tools and resources via the protocol. If the server is running but not reporting any tools, agents will not see them. Review the logs for lines like:

[info] MCP CLI: Received response: {"result":{"protocolVersion":"...","capabilities":{"tools":{}} ... }

If "tools":{} is empty, the server is not exposing any tools to Warp. This could be a server-side issue or a misconfiguration Example log.

  1. Try a Different Model
    Some models may interact better with MCP servers than others. If you're having trouble, try switching the model used by your agent to see if the tools reappear Model Context Protocol docs.
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  1. Check for Known Issues
    There have been reports of MCP servers (especially SSE-based) not connecting or not exposing tools/resources as expected. Reviewing the logs and ensuring your server is compatible with the latest MCP protocol version supported by Warp is important Issue example.

  2. Update Warp
    Ensure you are running the latest version of Warp, as MCP support and related bug fixes are actively being developed and released Changelog.

If after these steps the issue persists, consider sharing your MCP server logs (with secrets redacted) in the Warp Community or opening a new GitHub issue for more targeted help.

Let me know if you need guidance on any of these steps!

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

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@void cairn Kapa.ai is still learning and improving, please let me know how I did by reacting below.