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MCP Server

@Hades-gsl

About MCP Server

MCP Server is a tool for injecting faults and performing stress tests on Kubernetes pods and hosts using Chaos Mesh.

Basic information

Category

Other

Runtime

python

Transports

stdio

Publisher

Hades-gsl

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mcp-server-hades-gsl": {
      "command": "uv",
      "args": [
        "venv"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is MCP Server?

MCP Server is a tool for injecting faults and performing stress tests on Kubernetes pods and hosts using Chaos Mesh. It also provides utilities for retrieving logs and monitoring load test results.

How to use MCP Server?

Clone the repository, set up a virtual environment with uv, install dependencies, and run uv run python server.py. The transport method defaults to sse but can be changed with the --transport argument. You must have Chaos Mesh installed in your Kubernetes cluster and define your services in a services.json file.

Key features of MCP Server?

  • Pod fault injection (pod failure, pod kill, container kill)
  • Pod CPU and memory stress testing
  • Host CPU and memory stress testing
  • Host disk faults (fill, read payload, write payload)
  • Network faults (partition, bandwidth limitation)
  • Log retrieval for services and containers
  • Load test monitoring and result aggregation

Use cases of MCP Server

  • Simulate pod failures to test application resilience and automatic recovery
  • Perform CPU/memory stress tests on pods to validate resource limits and autoscaling
  • Inject disk faults to verify application handling of full or slow disks
  • Introduce network partitions to test service communication under degraded conditions

FAQ from MCP Server

What are the prerequisites for using MCP Server?

You need uv installed, a Kubernetes cluster with Chaos Mesh deployed, and a services.json file defining your cluster’s services, namespaces, labels, and containers.

How do I configure the services?

Write a services.json file that details the services in your cluster. The more detailed, the better.

What transport method does the server use?

By default, the server uses SSE (Server-Sent Events). You can specify a different transport with the --transport argument when running server.py.

Does MCP Server handle authentication or authorization?

The README does not mention any authentication or authorization mechanisms.

What are the known limits of MCP Server?

The README does not document any specific limits.

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