agentbreak
PulseGate's liveness check found it on 9 Oct 2026; it is registered on GitHub and PyPI and has been in the index since 16 Jun 2026. How this is checked
Chaos proxy for testing LLM agent resilience — inject faults like latency, errors, and bad responses. Supports OpenAI, Anthropic, and MCP.
Inferred · not functionally tested
Overview
5 featuresPurpose: Testing and improving the resilience of LLM agents by simulating faults, latency, and errors in agent workflows.
Inferred · not functionally tested
Audience: AI developers and QA engineers
Inferred · not functionally tested
Functions: monitoring, data_extraction
Inferred · not functionally tested
Interfaces: API: indicated (inferred, not tested) · MCP: indicated (inferred, not tested) · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)
Recorded constraints: pricing: open_source · license: MIT · platforms: CLI · deployment: browser, cli, api_only, self_hosted
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: github.com. These links do not verify the individual claims.
agentbreak sits in PulseGate's Agent evaluation & testing category. Inferred · not functionally tested: It focuses on testing and improving the resilience of LLM agents by simulating faults, latency, and errors in agent workflows. Inferred · not functionally tested: It is built as an open-source project for AI developers and QA engineers. Basis unknown · not verified: The project is open source (MIT). Basis unknown · not verified: agentbreak is available on the web, the command line, and API, and it can be self-hosted.
mnvsk97 builds and maintains agentbreak, and it first shipped in 2026. Development happens publicly on GitHub with 19 stars and 9 commits in the last 90 days. Inferred · not functionally tested: Among its 5 catalogued features are chaos testing, fault injection, and latency simulation. Inferred · not functionally tested: Catalogued interfaces include a public API and an MCP server.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Chaos testing
- Fault injection
- Latency simulation
- Error simulation
- Supports OpenAI/Anthropic/MCP
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
What PulseGate has recorded for this listing
Frequently asked questions about agentbreak
- What is agentbreak?
- Inferred · not functionally tested: Agentbreak focuses on testing and improving the resilience of LLM agents by simulating faults, latency, and errors in agent workflows. It is catalogued under Agent evaluation & testing on PulseGate.
- Who is agentbreak for?
- Inferred · not functionally tested: agentbreak is an open-source project built for AI developers and QA engineers.
- Is agentbreak free?
- Basis unknown · not verified: Yes — agentbreak is open source under the MIT license and free to use.
- What platforms does agentbreak run on?
- Basis unknown · not verified: agentbreak runs on the web, the command line, and API. It can also be self-hosted.
- Is agentbreak still active?
- PulseGate's liveness check found it on 9 Oct 2026. Its GitHub repository shows 9 commits in the last 90 days.
- What projects are similar to agentbreak?
- Similar projects tracked by PulseGate include agent-failure-debugger, agentyc, and agent-belt.agent-failure-debuggeragentycagent-belt
- Who makes agentbreak?
- agentbreak is developed by mnvsk97.
- When did agentbreak launch?
- agentbreak first shipped in 2026.
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