Resend

ResendTools enable an Agent to send emails using Resend

Prerequisites

The following example requires the resend library and an API key from Resend.

1uv pip install -U resend

1export RESEND_API_KEY=***

Example

The following agent will send an email using Resend

1from kern.agent import Agent
2from kern.tools.resend import ResendTools
3
4from_email = "<enter_from_email>"
5to_email = "<enter_to_email>"
6
7agent = Agent(tools=[ResendTools(from_email=from_email)])
8agent.print_response(f"Send an email to {to_email} greeting them with hello world")

Toolkit Params

Parameter	Type	Default	Description
`api_key`	`str`	-	API key for authentication purposes.
`from_email`	`str`	-	The email address used as the sender in email communications.
`enable_send_email`	`bool`	`True`	Enable the send_email functionality.
`all`	`bool`	`False`	Enable all functionality.

Toolkit Functions

Function	Description
`send_email`	Send an email using the Resend API.

Developer Resources

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