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Rexact

io.github.Nicolasmar91/rexact-mcp

Verify, explain and audit regexes (ReDoS, engine compatibility) offline.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "rexact-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "rexact-mcp@0.1.2"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
      }
    }
  }
}

Details

Name: io.github.Nicolasmar91/rexact-mcp
Version: 0.1.2
Updated: Oct 16, 2026
Source: Official MCP Registry
Repository: https://github.com/Nicolasmar91/rexact-mcp
Website: https://rexact.dev/en/mcp