TestRail MCP Server

This Model Context Protocol (MCP) server provides tools for interacting with TestRail directly from Claude AI and other MCP-supported clients like Cursor. It allows you to manage test cases, projects, suites, runs, and more without leaving your conversation with the AI.

Available Tools

The TestRail MCP server provides the following tools:

Category	Tools
Projects	getProjects, getProject
Suites	getSuites, getSuite, addSuite, updateSuite
Cases	getCase, getCases, addCase, updateCase, deleteCase, getCaseTypes, getCaseFields, copyToSection, moveToSection, getCaseHistory, updateCases, addBdd, getBdd
Sections	getSection, getSections, addSection, moveSection, updateSection, deleteSection
Runs	getRuns, getRun, addRun, updateRun
Tests	getTests, getTest
Results	getResults, getResultsForCase, getResultsForRun, addResultForCase, addResultsForCases
Plans	getPlans
Milestones	getMilestones
Shared Steps	getSharedSteps

Usage

You can connect this MCP server by setting like the below. This method uses npx to automatically download and run the latest version of the package, eliminating the need for local installation.

// Example configuration using npx
{
  "mcpServers": {
    "testrail": {
      "command": "npx",
      "args": ["@bun913/mcp-testrail@latest"],
      "env": {
        "TESTRAIL_URL": "https://your-instance.testrail.io", // Replace with your TestRail URL
        "TESTRAIL_USERNAME": "[email protected]", // Replace with your TestRail username
        "TESTRAIL_API_KEY": "YOUR_API_KEY" // Replace with your TestRail API key
      }
    }
  }
}

Troubleshooting

• spawn node ENOENT errors: Ensure that Node.js is properly installed and in your PATH.
• Authentication issues: Check your TestRail API credentials.
• Your conversation is too long: Use limit and offset parameters for test cases and sections to paginate results.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Acknowledgements

• TestRail API
• Model Context Protocol SDK