SMTP integration for AI agents
Send emails via any SMTP mail server
SMTP is a Sim integration in the Email category. Sim is the AI workspace where teams build and deploy AI agents. Sim's SMTP integration provides 1 tool that AI agents can use inside Sim's visual workflow builder. SMTP connects with an API key. Free to start at sim.ai.
Last updated
What Sim agents can do with SMTP
Send email through an SMTP server using its host, port, security protocol, and credentials. Configure recipients, message content, and optional attachments.
- Category
- Authentication
- API key
- Tools
- 1
- Triggers
- 0
- Documentation
- SMTP docs
How to automate SMTP with Sim
Create a free account
Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.
Add a SMTP block
Open your workspace, drag a SMTP block onto the workflow builder, and paste in your SMTP API key.
Configure, connect, and run
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your SMTP automation is live.
Agent templates
Ready-to-use templates featuring SMTP. Click any to build it instantly.
SMTP tools
1 SMTP tool available to Sim agents.
SMTP Send Mail
Send emails via SMTP server
Frequently asked questions
Sim's SMTP integration adds 1 tool to the AI agents you build in Sim's visual workflow builder. Send emails via any SMTP mail server.

