agentmail - Email infrastructure for AI agents
Create AgentMail accounts, send and receive email, manage inbound webhooks, download attachments, and check karma through the AgentMail API.
Tags
Updated: 2026-10-03Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Create email accounts
- Send email messages
- Read inbox messages
- Check karma balance
- Register inbound webhooks
- Download attachments
- Verify webhook signatures
- Preserve workflow provenance
Inputs
- AgentMail API key
- Email account ID
- Recipient addresses
- Email subject and body
- Webhook endpoint URL
- Message or attachment ID
Outputs
- Created email account
- Sent email message
- Inbox message data
- Karma balance data
- Registered webhook
- Downloaded attachment URL
- Webhook verification result
- Provenance review notes
Requirements
- AgentMail API access
- Valid AgentMail API key
- Outbound network access
- HTTPS webhook endpoint for inbound events