Feature Request: URL to the MCP catalog in YAML format

[mdziczkowski]

Brief introdution

After installing docker and running the MCP command in it, it got out that as default there is none catalog setup. While attempt to do the setup, I had entered the URL: http://hub.docker.com/mcp/, but recievced following message:

failed to read catalog meta data: failed to unmarshal YAML: yaml: line 9: mapping values are not allowed in this context

Request

Please add to the website information about the valid URL to import the catalog from given site

[github-actions]

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[liuziyue]

Hi, thanks for reporting the issue. Docker MCP should come with a default catalog. This seems unexpected. Could you share the commands you ran, and your Docker version?

[mdziczkowski]

Hi, thanks for reporting the issue. Docker MCP should come with a default catalog. This seems unexpected. Could you share the commands you ran, and your Docker version?

Hello and thanks for answer. I use Docker: 28.2.2 with installed docker-mcp plugin.

As for used command, it\s: docker mcp catalog ls, with returns only:

docker-mcp: Docker MCP Catalog
Tip: To browse a catalog's servers, use docker mcp catalog show <catalog-name>

I suspect that docker-mcp may be the catalog, but I'm not 100% sure. On Hub isn't described too good anything about managing the catalog.

Are there any else catalogs I could eventually add ?