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See every thought, tool call, and error from your AI agents in real time. Instrument any agent in 2 lines of code. Works with OpenAI, Claude, LangChain, CrewAI, and more.

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Website, pricing, platforms and company facts side by side.
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| Website | traceagently.com | opalstack.com |
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| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


TraceAgently is an observability API for AI agents. Drop a few lines into any agent and get a real-time dashboard showing every thought, tool call, tool result, and error in the exact order they happened. The problem AI agents fail silently. Your logs show nothing useful. You have no idea if your...
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As answered by people managing TraceAgently and Opalstack.
TraceAgently's answer
Python and Node SDKs
TraceAgently's answer
Most observability tools wrap your LLM calls. TraceAgently works with any agent loop you write yourself, not just supported frameworks. You instrument what matters and see it live.
TraceAgently's answer
No framework lock-in, no SDK wrapping your entire stack. Works in 5 minutes and has a genuinely free tier.
TraceAgently's answer
Developers building AI agents who need to debug what's happening inside the loop.
TraceAgently's answer
Built it after shipping agents that worked in testing and broke in production with no useful logs to debug them.
Share your experience with using TraceAgently and Opalstack. For example, how are they different and which one is better?
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