List MCP Server Catalog
List the built-in catalog of publicly hosted remote MCP servers. Used by the connection create page to pre-fill an mcpproxy connection’s endpoint, transport and auth mode from a picker.
Response
OK
Auth is the mode the provider documents as its default: "none", "static" or "oauth". It seeds the connection form's selection.
"oauth"
AuthModes lists every mode this server actually accepts, always including Auth. Most servers accept exactly one; a few (github, linear, stripe) take either an OAuth login or a long-lived token, and only the admin knows which credential they hold. The form offers a choice when this has more than one entry, and offering a mode absent here would strand the admin on a flow the provider cannot complete.
Description is a one-line summary of what the server exposes.
"Linear issue tracking (official)"
Header names the static credential header and its value template, in "Name: value" form. Empty when no mode in AuthModes is "static".
"Authorization: Bearer ${TOKEN}"
Name is the catalog key, unique and stable (e.g. "linear").
"linear"
Notes carries provider caveats worth reading before enabling.
Transport is the backend protocol: "streamable-http" or "sse". It is the value for MCP_TRANSPORT.
"streamable-http"
URL is the MCP endpoint, the value for the connection's REMOTE_URL.
"https://mcp.linear.app/mcp"