The link to @tavily/mcp-server in https://github.github.com/gh-aw/guides/web-search/#tavily-search leads to error 404. It should probably lead to https://github.com/tavily-ai/tavily-mcp instead.

The sample MCP config in the docs seems to be invalid as well. When running npx -y @tavily/mcp-server, it returns an error:

npm error code E404
npm error 404 Not Found - GET https://registry.npmjs.org/@tavily%2fmcp-server - Not found
npm error 404
npm error 404  '@tavily/mcp-server@*' is not in this registry.
npm error 404
npm error 404 Note that you can also install from a
npm error 404 tarball, folder, http url, or git url.

When running gh aw mcp inspect <workflow> to check config as advised in the docs, the MCP server defined in mcp-servers field is not printed at all, and no relevant errors are printed either even in --verbose mode.