ai.sendfast

sendfast

SendFast

Agent-native marketing email: draft, edit, screenshot, and send from your verified domain.

Hosted
Streamable HTTPofficialservice

Deployment

Hosted
streamable-httphttps://sendfast.ai/api/mcp
Headers
X-API-KeyRequired
Your SendFast API key (sf_live_...). Get one at sendfast.ai/app/settings.