Farol

¿Qué es Farol?

AI agents fail silently and bill loudly. Farol tells you first. Add @trace to your agent and instantly get cost anomaly detection, full trace inspector, quality scoring, regression alerts, budget limits per agent, and a weekly digest email. No gateway. No proxy. No framework lock-in. Works with Anthropic, OpenAI, Gemini, LangChain, CrewAI, and more. Free tier · Open source SDK · From €20/mo