regex-match-extract

name	Regex Match & Extract
slug	regex-match
description	Apply regex patterns to text and return all matches with capture groups and positions. Use when agents need log parsing, data cleaning, pattern detection, or text extraction. Supports flags, named groups, and multiple patterns.
category	Developer Tools
tags	["regex","pattern","extraction","parsing","text-processing"]
price_per_call	0
input_schema	{"type":"object","properties":{"text":{"type":"string","description":"Text to search (max 500KB)"},"pattern":{"type":"string","description":"Regex pattern to apply"},"patterns":{"type":"array","description":"Multiple patterns to apply (max 20)"},"flags":{"type":"string","description":"Regex flags (default: 'g'). Options: g, i, m, s"}},"required":["text"]}
output_schema	{"type":"object","properties":{"matches":{"type":"array"},"total_matches":{"type":"number"}}}
metadata	{"requires":{"env":["CLAW0X_API_KEY"]}}

Regex Match & Extract

Apply regex patterns to text and get all matches with capture groups, named groups, and positions. Supports single pattern or batch mode (up to 20 patterns).

Use Cases

• Log parsing (extract timestamps, IPs, error codes)
• Data cleaning (find and extract structured data)
• Pattern detection (find emails, URLs, phone numbers)
• Text extraction (pull specific fields from unstructured text)

Prerequisites

1. Sign up at claw0x.com
2. Create API key in Dashboard

Pricing

FREE. No charge per call.

• Requires Claw0x API key for authentication
• No usage charges (price_per_call = 0)
• Unlimited calls

Example

Input:

{
  "text": "Error at 2024-03-15 14:30:22 from 192.168.1.1: Connection timeout",
  "pattern": "(\\d{4}-\\d{2}-\\d{2}) (\\d{2}:\\d{2}:\\d{2})"
}

Output:

{
  "matches": [{"match": "2024-03-15 14:30:22", "index": 9, "groups": null, "captures": ["2024-03-15", "14:30:22"]