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AgentDiet Email Verification
x402
AgentDiet Email Verification is a paid API for AI agents from github-audit-72343955726.us-central1.run.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-14).
Verifies whether an email address is valid, deliverable, and legitimate
Price / call$0.005
Success—
StatusUnknown
How this service works
15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).
Output
Returns a JSON object indicating the verification status of the email address, including whether it is valid, deliverable, and any signals about domain legitimacy or mailbox existence. Response follows the hub's standard envelope with a status field and data payload.
Example use cases
Pre-send email list cleanup
“I've got a list of prospect emails I'm about to import into my email tool — can you check if contact@startupxyz.io is valid and deliverable before I add it?”
CRM lead quality check
“Before I mark this lead as qualified in our CRM, can you verify that the email address they submitted — mike.jones@bigclient.com — actually exists and can receive mail?”
Signup form spam detection
“A new user just registered with the email free_temp_99@mailinator.com — can you check if it's a real address or a disposable throwaway I should reject?”
Technical details
Endpoint
GEThttps://github-audit-72343955726.us-central1.run.app/v1/email-verify?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call email verification check without a subscription, especially in agent workflows that require validating individual email addresses before outreach, lead qualification, or data ingestion. It suits scenarios where you want micropayment-based access (Base USDC via x402) without committing to a bulk verification service.
Side effects
- Invalid or malformed email address input returns an error status
- Catch-all mail servers may return ambiguous deliverability results
- Temporary DNS failures may cause false negatives on domain lookups
- Payment not completed via x402/USDC results in HTTP 402 and no result
- Rate limiting if too many requests are made in a short window
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"mode": "markdown",
"title": "Example Documentation",
"content": "# Example Documentation\nClean agent-ready markdown..."
},
"status": "ok",
"roi_proof": {
"raw_tokens": 14200,
"tokens_saved": 13520,
"roi_multiplier": 67.6,
"distilled_tokens": 680,
"compression_ratio_pct": 95.2
}
}
}Tags
x402
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