Short answer: You can add prospect to sequence in Outreach by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the Outreach Add Prospect to Sequence action to a workflow, map its 3 inputs from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.
Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.
| Field | Type | Required | Description |
|---|---|---|---|
Prospect ID prospectId | string | Required | The Outreach prospect ID to enroll. |
Sequence ID sequenceId | string | Required | The sequence to enroll the prospect into. |
Mailbox ID mailboxId | string | Required | The mailbox (sender) the sequence will send emails from. |
{"prospectId": "1234567","sequenceId": "98765","mailboxId": "11"}
{"data": {"id": "555666","type": "sequenceState","attributes": {"state": "active","createdAt": "2026-04-11T10:00:00.000Z"}}}
Use these fields in downstream nodes for routing, logging, or error handling.
Any of these apps can fire this action as part of a workflow.