Integrations

Mails.so

Marketing & Social Media

Mails.so

Marketing & Social Media

Description

Mails so is an API service for email validation and verification. It helps you keep your contact lists clean, accurate, and free from invalid or risky addresses.

What you can do with

Mails.so

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Mails so MCP or direct API to validate email addresses, check inbox quality, identify risky contacts, and automate bulk email list cleaning through natural language.

Connect

Mails.so

Free on all plans.

Get started

Only accesses permissions you grant.

Auth method

API key

Get started today

Deploy your first AI agent team.
$50 in Claude credits, free for 3 days.

No terminal, ever. Pick a template, connect your tools, and deploy to managed cloud. $50 in Claude credits on signup.

Get started for free

Browse templates

No credit card required

3-day free trial

$50 Claude credits

5 free templates

Get started today

Deploy your first AI agent team.
$50 in Claude credits, free for 3 days.

No terminal, ever. Pick a template, connect your tools, and deploy to managed cloud. $50 in Claude credits on signup.

Get started for free

Browse templates

No credit card required

3-day free trial

$50 Claude credits

5 free templates

Get started today

Deploy your first AI agent team.
$50 in Claude credits, free for 3 days.

No terminal, ever. Pick a template, connect your tools, and deploy to managed cloud. $50 in Claude credits on signup.

Get started for free

Browse templates

No credit card required

3-day free trial

$50 Claude credits

5 free templates