List a suite's settings history
One entry per committed edit to the suite’s settings, newest first: who made it, which STORED fields moved, the note they left, how many runs were launched against it, and the revision group that ties one request’s writes together. Rows carry no configuration snapshots. Send a revisionNumber back as expectedRevisionNumber on PATCH /eval-suites/{suiteId} to make that edit a compare-and-set.
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.
Headers
Which vocabulary this request and its response speak. Absent means 1, which is byte-for-byte today's contract: the same request fields, the same refusals, the same response projection. 2 is the canonical vocabulary. Any other value is a 400 with code: "VALIDATION_ERROR".
Today it decides one thing: the spelling of an evaluator's policy role. Vocabulary 1 accepts and returns gating; vocabulary 2 accepts both spellings and returns the canonical required. Sending required without the header is a 400, deliberately — vocabulary 1 is not widened to meet vocabulary 2 half way, because a boundary that accepts a spelling it does not announce is one two implementations can disagree about.
A response that varies by vocabulary sends Vary: x-mcpjam-eval-vocabulary.
1, 2 Path Parameters
ID of the hosted project that contains the server.
Eval suite ID, as returned by POST /eval-runs.
Query Parameters
Maximum revisions to return, 1-100. Defaults to 25. Out of range is a 400 rather than a silent clamp.
1 <= x <= 100Opaque pagination cursor from a previous response's nextCursor.

