Regex Lab MCP Server

@ryudi84

Basic information

About Regex Lab MCP Server

No overview available yet

Regex Lab MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "json-forge": {
      "command": "npx",
      "args": [
        "regex-lab-mcp"
      ]
    }
  }
}

Regex Lab MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Regex Lab?

Regex Lab is an MCP server for regex testing, matching, replacing, and validation. It is part of the Sovereign MCP Servers collection and works with any MCP-compatible client such as Claude Desktop, Cursor, or Windsurf.

How to use Regex Lab?

Run it with npx regex-lab-mcp. Add it to your MCP configuration by specifying the command npx regex-lab-mcp.

Key features of Regex Lab

Regex testing, matching, replacing, and validation
Three tools for regex operations
Compatible with all MCP-compatible clients
Part of the production-ready Sovereign MCP Servers collection

Use cases of Regex Lab

Test regular expressions against sample strings
Perform find-and-replace operations in text
Validate regex patterns for correctness
Extract matching substrings from input

Frequently asked questions

What is Regex Lab?

Regex Lab is an MCP server for regex testing, matching, replacing, and validation.

How do I install and run Regex Lab?

Run it with `npx regex-lab-mcp`. Add it to your MCP configuration using the command `npx regex-lab-mcp`.

Which clients are compatible?

It works with Claude Desktop, Cursor, Windsurf, and any MCP-compatible client.

How many tools does Regex Lab provide?

It provides three tools for regex operations.

What license is Regex Lab under?

It is licensed under the MIT License.

Comments

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