# AgentEvals

> LangChain's evaluators and utilities for agents, focused on agent trajectories (the intermediate steps an agent takes).

- id: `agentevals`
- category: Evals & Observability (`evals-observability`)
- url: https://github.com/langchain-ai/agentevals
- repo: https://github.com/langchain-ai/agentevals
- status: active
- pricing: open-source
- license: MIT
- tags: evals, agents, trajectory
- related: OpenEvals (https://indexagentica.com/entries/openevals/); LangSmith (https://indexagentica.com/entries/langsmith/)
- sources: https://github.com/langchain-ai/agentevals
- added: 2026-10-21
- updated: 2026-10-21
- last verified: 2026-10-21
- maintainer: LangChain
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/agentevals/
- json: https://indexagentica.com/api/entries/agentevals.json