Mastra adds trace queries to find slow or failed agent runs

Mastra has released trace queries, which let users filter traces by fields such as time, agent or workflow ID, status, score, and feedback.

The queries can also reach nested details like failed tool calls, low scores, and thumbs-down feedback, and can be run through the CLI, Client SDK, or HTTP endpoints.

The feature works on the Mastra platform and on self-hosted projects using DuckDB, PostgreSQL, or ClickHouse storage.