# `mix snodo.catalog`
[🔗](https://github.com/joshrotenberg/snodo/blob/v0.4.1/lib/mix/tasks/snodo.catalog.ex#L1)

Renders the catalog a client can discover as Markdown.

    mix snodo.catalog --server MyApp.Server --output catalog.md
    mix snodo.catalog --url http://127.0.0.1:4000/mcp

Exactly one of `--server` and `--url` is required. A local server must expose
`runtime/0`; `--url` connects through `Snodo.Client` to a running Streamable
HTTP server. Both paths use the client's discovery and paginated list calls,
so the document reflects the selected protocol's visible catalog. Output
goes to stdout unless `--output PATH` is given.

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*Consult [api-reference.md](api-reference.md) for complete listing*