n8n
What Ultron can do: List workflows, trigger a workflow by name or ID, activate/deactivate workflows, get execution logs. Connection: n8n instance URL + API key — Settings → Integrations → n8n → Add credentials Tools:n8n_list_workflows, n8n_trigger_workflow, n8n_manage_workflow, n8n_get_executions
How it works with Ultron: Ultron can trigger n8n workflows as a side effect of any chat action. After Specter saves a new lead, trigger an n8n workflow to notify Slack, update a spreadsheet, or send a webhook.
Example:
Calendly
What Ultron can do: List event types, list upcoming events, get event details, create scheduling links, cancel events. Connection: Calendly OAuth — Settings → Integrations → Calendly → Connect Tools:calendly_list_event_types, calendly_list_events, calendly_create_link, calendly_cancel_event
How agents use it: Striker includes a personalized Calendly link in follow-up emails. The link is generated dynamically with the right event type for the conversation stage.
Example: