Get an eval run
Retrieves an eval run by ID.
Authorizations
Gateway auth: send Authorization: Bearer <mka1-api-key>. For multi-user server-side integrations, you can also send X-On-Behalf-Of: <external-user-id>.
Headers
Optional external end-user identifier forwarded by the API gateway.
Path Parameters
Response
OK
-9007199254740991 <= x <= 9007199254740991The org that owns this run.
The team that owns this run.
queued, in_progress, finalizing, completed, failed, cancelling, cancelled Coding-agent harness that produced this run (e.g. omp, claude-code). Null for every non-harness eval kind — a null here is not a missing value, it means the run is not an agent run.
Version of agent_name, as the harness reported it. Null when agent_name is.
Reasoning-effort setting the agent ran at (e.g. medium, xhigh). Part of the leaderboard's row identity: the same agent and model at two efforts are two rows, not one. Null when agent_name is.
Total spend for the run in USD. Null when the harness did not report cost.
Token totals for the run, summed over its samples when it finalized. Each is null when nothing reported that figure, which is a different fact from zero and must not render as free.
-9007199254740991 <= x <= 9007199254740991-9007199254740991 <= x <= 9007199254740991-9007199254740991 <= x <= 9007199254740991-9007199254740991 <= x <= 9007199254740991-9007199254740991 <= x <= 9007199254740991