ColdIQ
Dashboard
Browse APIs
Chat
Billing
ColdIQ

All there is to know about the latest prospecting techniques.

Growth

AgencyInboxesGrow your revenue

Ressources

Tech StackVideo ContentCase StudiesBlogWe're Hiring

GTM Tools

FREE GTM ToolsColdIQ Exclusive DealsAI Sales ToolsLinkedIn ToolsSales ToolsData SourcesAI Marketing ToolsAI AgentsContact us

Free Tools

Email FinderMobile FinderEmail Spam CheckerFind Similar Companies

Get in Touch

[email protected]@MichLiebenMichel Lieben@MichLieben
Clay Elite Studio Partner Badge 2025

Copyright 2026 © Cold IQ LLC.

Terms of ServicePrivacy Policy

All rights reserved.

APIs→Findymail
Ctrl + K
Switch provider
Ctrl + P
Switch endpoint
POSThttps://api.coldiq.com/v1/findymail/verify1 cr
Findymail

Findymail

v1 · 33 endpoints

Findymail (33)

Verify whether an email address is deliverable. Costs 1 credit per call.

Authentication

No API key — create one in the dashboard

Body

Email address to verify.

import requests

url = "https://api.coldiq.com/v1/findymail/verify"

headers = {
    "Authorization": "Bearer ",
    "Content-Type": "application/json"
}

response = requests.post(url, headers=headers)
print(response.json())