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AgentDiet Email Verification
x402
AgentDiet Email Verification is a paid API for AI agents from token-intel.agentdiet.dev, paid per call via x402 or MPP, $0.005/call, status unknown (last checked 2026-10-20).
Verifies whether an email address is valid, deliverable, and legitimate via a lightweight GET request paid per-call in USDC.
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 with a status field ('ok') and a data object containing verification results for the submitted email address, including signals about deliverability and legitimacy. Also includes an roi_proof field with a compression_ratio_pct indicating data distillation efficiency.
Example use cases
CRM lead email cleanup
“I have a new lead — sarah.jones@techstartup.io — can you verify that email is actually valid and deliverable before I add her to our CRM?”
Outreach list quality check
“Before I send the campaign, verify that contact@bigclient.com is a legitimate email address so we don't waste a send on a bad address.”
Signup fraud screening
“A user just registered with the email disposable123@tempmail.xyz — can you check if that's a real, non-throwaway email address?”
Technical details
Endpoint
GEThttps://token-intel.agentdiet.dev/v1/email-verify?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, per-call email validation paid in USDC via the x402 micropayment protocol, especially within B2A agentic workflows on the AgentDiet platform that already integrate other intelligence tools like lead enrichment or domain OSINT. Suitable for single-email spot checks rather than bulk batch validation.
Side effects
- Missing or malformed email query parameter returns an error response
- Invalid email format may return a negative verification result
- Network timeout or upstream provider unavailability results in error
- Payment failure via x402/HTTP 402 if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
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