How do I install Regex Lab?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is Regex Lab official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 52 (Fair). The formula is published on the methodology page.

MCPpedia

Regex Lab MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

Regex Lab MCP Server

Name: Regex Lab MCP Server
Author: basitalisandhu

Test regular expressions in a timeout-guarded worker, explain them, find catastrophic backtracking.

Tools Versions Alternatives

Registrybasitalisandhu

52Fair

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "basitalisandhu-regex-lab": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/basitalisandhu/mcp-regex-lab:0.2.1"
      ]
    }
  }
}

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Regex Lab MCP Server

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