Extension configuration problem

[arcturus]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Go to the blog
2. Follow the example to use talivy: https://block.github.io/goose/docs/tutorials/tavily-mcp
3. Follow the tutorial and configure the extension with API key
4. goose session
5. See error

Failed to start extension: tavily, "Failed to start the MCP server from configuration Stdio(tavily: uvx mcp-tavily) Call to '' failed for 'initialize'. Error from mcp-server: Stdio process error: error: unrecognized subcommand 'mcp-tavily'\n\nUsage: uvx [OPTIONS] <COMMAND>\n\nFor more information, try '--help'.\n"
Please check extension configuration for tavily.

Expected behavior
Expected to start a session with goose with the new extension enabled

Please provide following information:

• OS & Arch: Windows 11 with wsl2.0
• Interface: UI
• Version: 1.0.7
• Extensions enabled: [e.g. Computer Controller, Figma]
• Provider & Model: [e.g. Google - gemini-1.5-pro]

Additional context
Add any other context about the problem here.

[yingjiehe-xyz]

@arcturus can you also try goose session --with-extension "uvx mcp-tavily"? just to double confirm the error message

[arcturus]

@yingjiehe-xyz got the same error

arcturus@Dusk:~$ goose session --with-extension "uvx mcp-tavily" Failed to start extension: tavily, "Failed to start the MCP server from configuration Stdio(tavily: uvx mcp-tavily) Call to '' failed for 'initialize'. Error from mcp-server: Stdio process error: error: unrecognized subcommand 'mcp-tavily'\n\nUsage: uvx [OPTIONS] \n\nFor more information, try '--help'.\n" Please check extension configuration for tavily.

[yingjiehe-xyz]

@arcturus hmmm, weird, it works on my side, can you try to directly run uvx mcp-tavily in your terminal?

[arcturus]

Fixed by reinstalling uvx:

curl -LsSf https://astral.sh/uv/install.sh | sh

Thanks!