# Regex Tester API MCP server

Test, validate and explain regular expressions with match highlighting. x402 micropayment.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-br0ski777-regex-generator
- Repository: https://github.com/Br0ski777/regex-generator-x402
- Website: https://github.com/Br0ski777/regex-generator-x402

## Install
- Endpoint: https://regex-generator.api.klymax402.com/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://regex-generator.api.klymax402.com/mcp

## Tools
- text_test_regex - Use this when you need to test a regular expression against one or more strings. Returns all matches, capture groups, positions, and a human-readable explanation of the pattern.

1. pattern -- the regex pattern tested
2. flags -- flags applied (g, i, m, s, u)
3. explanation -- plain-English description of what the pattern matches
4. results -- array of test results per string, each with: matched (boolean), matches (array with value, index, groups)
5. totalMatches -- total match count across all test strings

Example output: {"pattern":"\d{3}-\d{4}","flags":"g","explanation":"Matches 3 digits, a hyphen, then 4 digits","results":[{"input":"Call 555-1234","matched":true,"matches":[{"value":"555-1234","index":5,"groups":[]}]}],"totalMatches":1}

Use this FOR validating regex patterns before deploying them in code, debugging why a pattern fails to match, or extracting structured data from text. Use this BEFORE writing complex regex into production code.

Do NOT use for text classification -- use text_classify_content instead. Do NOT use for PII detection -- use privacy_detect_pii instead. Do NOT use for text comparison -- use text_compare_diff instead. Endpoint: https://regex-generator.api.klymax402.com/mcp

## Resources
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## Prompts
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## Metadata
- Owner: io.github.Br0ski777
- Version: 1.1.0
- Runtime: Sse
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: May 16, 2026
- Source: https://registry.modelcontextprotocol.io