Mailchimp

AI lead generation and personalized cold email. Search leads, verify emails, send outreach via REST API and re ...

Poptin API is a REST API for managing popups and forms, contacts, conversions, and email campaigns. Sync leads ...

Lead Scorer's public OAuth-enabled MCP API lets Claude, ChatGPT, Codex, Cursor, and custom AI agents work with ...

Email Finder for B2B sales and email marketing and email verifier

Marketing email can be sent and mail templates made in MJML or HTML can be sent using API