{"slug":"letta-api","name":"Letta API","host":"api.letta.com","site":"https://letta.com","category":"devtools","docsUrl":null,"sources":[{"kind":"changelog","url":"https://docs.letta.com/api/resources/agents/index.md"},{"kind":"archive","url":"https://docs.letta.com/api/resources/runs/index.md"}],"url":"https://www.okapi.bot/providers/letta-api/","json":"https://www.okapi.bot/api/v1/providers/letta-api.json","breakingChanges":[{"slug":"agent-ids-on-get-v1-runs-is-deprecated","api":"letta-api","title":"agent_ids on GET /v1/runs is deprecated","kind":"removal","outcome":"fails","model":null,"announcedAt":null,"effectiveAt":null,"scope":null,"calls":["GET /v1/runs","query parameter agent_ids"],"method":"GET","path":"/v1/runs","source":{"url":"https://docs.letta.com/api/resources/runs/index.md","kind":"archive"},"quote":"The unique identifiers of the agents associated with the run. Deprecated in favor of agent_id field.","migration":"Filter runs with the agent_id query parameter.","migrationChange":null,"needsDecision":null,"text":{"summary":"The provider deprecated the agent_ids query parameter on the GET /v1/runs endpoint without a shutdown date. This change affects requests using agent_ids to specify agent identifiers associated with a run. Once removed, calls relying on this parameter fail.","migration":"Filter runs with the agent_id query parameter instead.","by":"writer"},"publishedAt":"2026-10-23T09:57:15.737Z","updatedAt":"2026-10-25T16:34:23.671Z","status":"deprecated","tone":"deprecated","url":"https://www.okapi.bot/providers/letta-api/breaking-changes/agent-ids-on-get-v1-runs-is-deprecated/"},{"slug":"ascending-on-get-v1-runs-is-deprecated","api":"letta-api","title":"ascending on GET /v1/runs is deprecated","kind":"removal","outcome":"fails","model":null,"announcedAt":null,"effectiveAt":null,"scope":null,"calls":["GET /v1/runs","query parameter ascending"],"method":"GET","path":"/v1/runs","source":{"url":"https://docs.letta.com/api/resources/runs/index.md","kind":"archive"},"quote":"Whether to sort agents oldest to newest (True) or newest to oldest (False, default). Deprecated in favor of order field.","migration":"Sort runs with the order query parameter (asc or desc).","migrationChange":null,"needsDecision":null,"text":{"summary":"The query parameter ascending on GET /v1/runs has been deprecated without a shutdown date. Requests that continue using this parameter will eventually fail once it is removed. The provider marked it as deprecated in favor of the order field.","migration":"Sort runs using the order query parameter set to asc or desc instead.","by":"writer"},"publishedAt":"2026-10-23T09:57:15.737Z","updatedAt":"2026-10-25T16:34:23.827Z","status":"deprecated","tone":"deprecated","url":"https://www.okapi.bot/providers/letta-api/breaking-changes/ascending-on-get-v1-runs-is-deprecated/"}]}