Snapshot servers into a server group
Creates a server group holding exactly the given servers and responds 201 with its detail. Groups are create-only — there is no update route, because an editable group would reintroduce the drift that pinning exists to prevent. Names are unique per project, so a clash responds 409. Servers must belong to this project and must not be plugin-managed.
Authorizations
MCPJam API key (sk_…). Create one at Settings → API keys. Guest sessions cannot use the API, and API keys cannot manage other API keys.
Path Parameters
ID of the hosted project that contains the server.
Body
Response
The server group was created.
An immutable snapshot of a set of saved servers. Pin one on an environment so a run uses exactly these servers instead of following its host's live server list.
The snapshotted server ids. Authoritative.
Display names resolved at read time; a deleted server is labelled rather than dropped.
Epoch milliseconds.

