MCP For Claude Marketplace
Regex Tester Batch

Regex Tester Batch MCP Connector for Claude

A+

High-performance batch regex testing and syntax validation.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

This MCP server provides powerful tools for developers to test regular expressions against multiple strings simultaneously. Use run_regex_batch to execute a single pattern against up to 1000 input strings, retrieving detailed metadata like capture groups, positions, and match status. You can also use validate_regex_syntax to check the structural integrity of your patterns before running large datasets, or get_supported_flag to see which flags are active in the engine.

regexjavascripttestingbatch-processingvalidation

3 tools expose this connector's capabilities to your AI agent.

get_supported_flag

Provides information regarding which regex flags are currently active and supported

validate_regex_syntax

Checks the structural integrity of a regex pattern and its flags

run_regex_batch

Max 1000 strings. Performs a high-volume test of a single regex pattern against a collection of strings

See how to talk to your AI agent using Regex Tester Batch.

Is the pattern /^[a-z]+$/ valid with the 'i' flag?

Yes, the pattern is syntactically correct and will match any string containing only letters, regardless of case.

Run a batch test for the pattern (\d+) against ["123", "abc"].

The results show that "123" is a match and "abc" is not.

What flags are supported?

The engine supports flags such as g, i, m, s, and u.

You can test up to 1000 strings in a single batch execution using `run_regex_batch`.

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