Heron Logo
Download the Heron logo in PNG, JPG, WebP, and SVG formats. Free high-resolution brand assets for editorial, comparison, and educational use.
Download Heron Logo
How to use this logo
The Heron logo is a trademark of Heron and is used here for identification and editorial purposes only. Toolradar does not claim ownership.
- Allowed: reviews, comparisons, news articles, educational content, integration directories.
- Check the Heron official brand guidelines before commercial use, advertising, or merchandising.
- Do not modify the colors, proportions, or add effects unless the brand guidelines explicitly permit it.
About Heron
Heron is a passive observability tool designed for AI agents and Large Language Model (LLM) APIs. It functions like a "Wireshark for AI Agents," capturing and analyzing network packet data to reconstruct agent turns, tool calls, and LLM interactions without requiring any SDK changes, proxies, or modifications to the observed workloads. This allows for non-intrusive performance monitoring, providing insights into metrics like Time To First Token (TTFT), latency, throughput, and error rates. The tool is ideal for developers, MLOps engineers, and teams managing AI agent deployments who need deep visibility into the performance and behavior of their LLM-powered applications. It can analyze both live traffic and `.pcap` files, offering a unique approach to understanding complex agent workflows by stitching together multi-call interactions into coherent narratives. Heron also supports exporting agent turn data into fine-tuning formats, making it valuable for improving LLM models based on real-world usage patterns.
See full Heron review on Toolradar