Resend integration
Email API for developers.
What your agents can do with Resend
2 pre-built Resend tool steps, ready to drop into any agent. Anything they do not cover, an agent can reach with an authenticated API call.
Actions (2)
Send Email
Send an email.
Retrieve Email
Retrieve a single email.
Set up Resend in Relevance AI
Do this once. Every agent in your workspace can then use the connection.
1
Create a Relevance AI account
Sign in, or create a free account. You do not need to be a developer to set this up.
2
Connect your Resend account
In Relevance AI, open Integrations and add Resend, then paste your API Key. You will find it in your Resend account settings.
3
Use Resend in an agent
Create a tool, add a Resend tool step, and connect it to an agent. The agent fills in the step's inputs each time it runs.
Put Resend to work in your agents
Connect Resend alongside 1,800+ other integrations and let your agents run the busywork.