The contract version is in info.version of openapi.json and in the heading of the endpoint reference. The base URL stays /v1 for every version listed here; a breaking change would get a new base URL and a long notice.

1.2.1, 2026-10-15¶

First public release.

• Reading: projects, engines, topics, prompts, competitors, runs, answers with full text, daily stats, competitor stats and capabilities.
• Managing tracking: create and change projects, replace competitors, add, change and delete prompts, set engines and the schedule.
• Runs: start a run with an allowance check, one at a time, 24 per day, with idempotency keys and a status to poll.
• Webhooks: run.completed and run.failed events with HMAC signatures, retries and a deliveries log.
• Limits: 300 requests per minute per key, 50,000 per day per account.
• PUT /projects/{id}/tracking with engineIds changes the default engines only. Existing prompts keep their engines unless applyEnginesToPrompts is true.

Planned¶

• Tracking changes on bring-your-own-key plans, whose settings live on the host computer today.
• Opportunities, the ranked work queue from the Opportunities tab.