Runcrucible Mcp
About
Run tests directly from Claude, Cursor, or Windsurf. Detects Jest, Vitest, pytest, Mocha automatically.
Details
- Author
- runcrucible
- Downloads
- 234
- Categories
- Other, Developer Tools
Jump to
- Supports Jest, Vitest, Mocha, and pytest.
- Auto-detects test framework from project config.
- Lets AI run tests without leaving the editor.
- Displays test failures in real time.
- Requires a license key from runcrucible.com.
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Runcrucible McpCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
Add your license key from runcrucible.com to configure the server. Once set up, the AI coding assistant can detect and run tests and see failures in real time without leaving the editor.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"runcrucible mcp": {
"runcrucible": {
"command": "npx",
"args": [
"-y",
"runcrucible-mcp"
],
"env": {
"RUNCRUCIBLE_LICENSE_KEY": "<YOUR_LICENSE_KEY>"
}
}
}
}
}
McpServers
{
"runcrucible": {
"command": "npx",
"args": [
"-y",
"runcrucible-mcp"
],
"env": {
"RUNCRUCIBLE_LICENSE_KEY": "<YOUR_LICENSE_KEY>"
}
}
}
RunCrucible lets your AI coding assistant detect and run your test suite directly, without leaving the editor. Supports Jest, Vitest, Mocha, and pytest — auto-detected from your project config. Add your license key from runcrucible.com and your AI sees test failures in real time.
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