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Email Normalize API
x402
Email Normalize API is a paid API for AI agents from agent-utility-network.frosty-sound-4560.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Normalizes and parses an email address into its local part, domain, and canonical form
Price / call$0.001
Success—
StatusUnknown
How this service works
Quality-scored paid utility APIs for AI agents over x402 on Base USDC.
Output
A JSON object containing the parsed local part of the email (before the @), the domain (after the @), and the fully normalized canonical email address in lowercase standard form.
Example use cases
Pre-storage email cleanup
“Before I save this user's email 'JohnDoe+newsletter@Gmail.COM' to my database, can you normalize it so I have a canonical form for deduplication?”
Parsing contact list emails
“I have a messy contact email 'Sales.Team@MyCompany.Org' — can you break it into the local part and domain, and give me the normalized version?”
Deduplication before email blast
“I want to check if 'Alice@Example.com' and 'alice@example.com' would normalize to the same address so I don't send duplicate emails.”
Technical details
Endpoint
POSThttps://agent-utility-network.frosty-sound-4560.workers.dev/v1/paid/email-normalizeWhen to prefer
Use this endpoint when you need a lightweight, per-call email normalization service with no API key setup, payable per-use via x402 on Base USDC. Ideal for AI agents that need to normalize individual email addresses on-the-fly without managing a subscription or rate limits.
Side effects
- Missing or empty email field returns a validation error
- Email shorter than 3 characters or longer than 320 characters is rejected
- Malformed email addresses without @ or domain may return an error or unexpected parsing
- Payment failure over x402 protocol blocks the request before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"local": "User",
"domain": "example.com",
"normalized": "user@example.com"
}
}
}Tags
x402
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