Lemma
Production monitoring for AI agents. Surface silent failures, pull context across traces, improve your agent before users churn.
What is Lemma?
Lemma is a production monitoring platform for AI agents. It audits every trace against your agent's instructions, groups recurring failures into issues, and alerts you in Slack. With native integrations for frameworks like Vercel, OpenAI, and LangGraph, Lemma helps you fix issues in your coding agent and ship with confidence.
What can Lemma do?
Issue Detection
Audits every trace against agent instructions and groups recurring failures into issues.
Live Alerts
Triage issues and alerts you in Slack.
Lemma MCP
Pull context into your coding agent to resolve issues without context-switching.
Online Eval
Creates an online eval after deploying a fix; alerts immediately on regression.
Integrations
Native support for Vercel, OpenAI, Langfuse, Arize Phoenix, Azure, LangGraph, and Anthropic.
Security
SOC 2 Type II, end-to-end encryption (AES-256 at rest, TLS 1.2+ in transit), and data isolation.
Who is Lemma for?
- AI Engineering Teams
- Monitor production AI agents to surface silent failures that never appear in error monitoring, auditing every trace against the agent's instructions.
- Developers
- Pull failure context into a coding agent through Lemma's MCP to resolve issues without context-switching.
- Engineering Teams
- Get Slack alerts on triaged issues and verify fixes with online evals that flag regressions after deploy.
Lemma offers a free trial before you choose a paid plan.
Frequently Asked Questions

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