Resend
Resend email API integration for sending transactional emails, managing contacts, and listing domains. Supports sending single and batch emails, full CRUD operations on contacts within audiences, and domain listing. Authentication via API key (starts with re_).
| Namespace | Robomotion.Resend |
| Version | 1.1.0 |
| Category | Transactional Email, Communication |
| Nodes | 12 |
Nodes
| Node | Description |
|---|---|
| Connect | Opens a connection to Resend and returns a Client ID. |
| Disconnect | Closes a Resend connection. |
| Send Email | Sends an email in Resend. |
| Send Batch Email | Sends a batch email in Resend. |
| Get Email | Gets an email in Resend. |
| Create Contact | Creates a contact in Resend. |
| List Contacts | Lists contacts in Resend. |
| Get Contact | Gets a contact in Resend. |
| Update Contact | Updates a contact in Resend. |
| Delete Contact | Deletes a contact in Resend. |
| List Domains | Lists domains in Resend. |
| Toolkit | Exposes this package's operations to an AI Agent as a single tool. |
Connecting
This package has a Connect node. Run it once at the start of your flow; it returns a Client ID that the other nodes take as input. Pair it with Disconnect so the connection is released when the flow ends.
Credentials belong in a Vault rather than typed into the node.
AI Agent tools
11 of these nodes are exposed as tools an AI Agent can call directly:
Connect, Disconnect, Send Email, Send Batch Email, Get Email, Create Contact, List Contacts, Get Contact, Update Contact, Delete Contact, List Domains.
Generated from the package spec that the Flow Designer itself loads, so the node list and every property below match the version above exactly.
It does not yet include worked examples or service-specific guidance — those are written by hand, and a plausible-sounding guess in a reference page is worse than an honest gap. If you build something useful with this package, the community is the place to share it.