AgentOps

Free tier

Trace, Debug, & Deploy Reliable AI Agents — the leading developer platform for AI agents and LLM apps.

Free tier available·Technical·API available

Key strengths

Time Travel Debugging — rewind and replay agent runs with point-in-time precisionBroad compatibility with 400+ LLMs and agent frameworks via a single SDKDetailed cost and token tracking across multiple agentsFull audit trail including logs, errors, and prompt injection detectionLLM fine-tuning on saved completions at up to 25x lower cost

Free tier + paid plans · from $40 USD/mo

Self-hostable

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AgentOps provides an agent observability and debugging SDK (pip install agentops) that instruments LLM calls, tool invocations, and multi-agent interactions. Its Time Travel Debugging feature allows developers to replay agent runs at any point in time for root-cause analysis. The platform captures full event traces—including token counts, cost breakdowns, and prompt injection attempts—and stores them with configurable retention policies. Enterprise tiers support on-premise deployment on AWS, GCP, or Azure with SOC-2, HIPAA, and NIST AI RMF compliance.

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