ToolMonkey

Test before production breaks you.

Inject controlled failures into LLM tool-calling agents. Measure exactly how they break.

73%

of AI agent failures in production go undetected before shipping.

25%

silent failure rate even when task completion shows 100%. Users get wrong answers with no warning.

How it works

01

01

Choose model

Pick provider, inject a failure mode

02

02

Watch live

Agent attempts the task in real time

03

03

Get score

Reliability score across 4 metrics

Chaos Monkey for LLM agents

Made by Shubh Sankalp Das
ToolMonkey mascot