Announcing stryker-mcp-reporter v1.8.1: 100% Mutation Score & Native MCP for AI Coding Agents

Standard code coverage measures execution, not test strength. AI coding assistants generate hundreds of lines of unit tests, but often fall into the "happy path bias".

With stryker-mcp-reporter v1.8.1, AI pair programmers (Antigravity, Cursor, Claude Desktop, Roo Code, Cline) can autonomously execute mutation tests, inspect survived mutants via Model Context Protocol (MCP), write exact edge-case tests, and achieve a verified 100% Mutation Score.

🌟 What's New in v1.8.1

Bug Fixes

• announcements: refine Hashnode GraphQL v2 authentication and browser headers (2c33372)

📸 Real Runtime Proof

Below are unedited runtime screenshots captured directly from active test executions:

⚡ How to Connect to Your AI Tool

Add this single JSON block to your MCP config:

{
  "mcpServers": {
    "stryker-mutation-testing": {
      "command": "npx",
      "args": ["-y", "--silent", "stryker-mcp-reporter"]
    }
  }
}

(Windows users: Use "command": "cmd.exe" with "args": ["/c", "npx", "-y", "--silent", "stryker-mcp-reporter"]).

Check out the full open-source project on GitHub: https://github.com/kluth/stryker-mcp-reporter