# MCP Failure Lab

**Canonical:** https://apis.io/apis/cloudlabworks/mcp-failure-lab/  
**Provider:** CloudLab Works — https://apis.io/providers/cloudlabworks/  
**Base URL:** https://github.com/cloudlabworks/mcp-failure-lab  
**Documentation:** https://cloudlabworks.dev/oss/mcp-failure-lab

MCP Failure Lab is one of 3 APIs that [CloudLab Works](https://apis.io/providers/cloudlabworks/) publishes on the [APIs.io](https://apis.io/) network. The published artifact set on APIs.io includes API documentation.

A deliberately faulty MCP server and bounded reference-client harness for testing agent clients against tool errors, delays, malformed results and disconnects. Self‑hosted.

## Machine-readable artifacts (3)

- **MCPServer** — https://github.com/cloudlabworks/mcp-failure-lab
- **Documentation** — https://github.com/cloudlabworks/mcp-failure-lab#readme
- **License** — https://github.com/cloudlabworks/mcp-failure-lab/blob/main/LICENSE

## Other CloudLab Works APIs (2)

- [oak-events MCP server](https://apis.io/apis/cloudlabworks/oak-events-mcp-server/)
- [prove-it-done agent skill](https://apis.io/apis/cloudlabworks/prove-it-done-agent-skill/)

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cloudlabworks/mcp-failure-lab/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cloudlabworks/.