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NexusAPI Regex Generator
x402
NexusAPI Regex Generator is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.199877/call, status unknown (last checked 2026-09-15).
Generates a regular expression pattern from a natural language description of the pattern to match
Price / call$0.199877
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns a regular expression pattern string that matches the described text pattern, usable for validation or extraction in code
Example use cases
Validate email addresses in user forms
“I need a regex pattern that catches valid email addresses but rejects ones with spaces or weird characters. Can you generate that for me?”
Extract cryptocurrency wallet addresses automatically
“Create a regex pattern that matches Ethereum wallet addresses - those are the ones starting with 0x followed by 40 hex characters, right?”
Parse and validate API request timestamps
“Generate a regex that can validate ISO 8601 date-time strings in the format YYYY-MM-DDTHH:MM:SSZ so I can check incoming webhook timestamps.”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/tools/regex/generateWhen to prefer
Use when you need to programmatically generate a regex from a plain English description without writing it manually; ideal for AI agents that need to produce validation patterns on the fly without a local code execution environment
Side effects
- Ambiguous query results in overly broad or incorrect regex
- Complex pattern descriptions may produce syntactically invalid regex
- Edge cases in the described pattern may not be fully captured
- Payment of 0.199877 USDC not processed — 402 response returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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