# Create Twilio call

Canonical URL: https://docs.fuse.init.inc/integrations/twilio/actions/calls.create

Place an outbound Twilio Voice call with inline TwiML or an HTTPS URL.

Action ID: `calls.create`
Provider: Twilio (`twilio`)
Contract version: 1

## Risk and exposure

- Risk: Write
- Idempotency: Unsafe — Retries may duplicate side effects; callers must coordinate carefully.
- Availability: Default
- Exposure: REST, SDK, MCP
- MCP hints: readOnly=false, destructive=false, idempotent=false, openWorld=true

## Required scopes

None.

## Input schema fields

- `from`
- `to`
- `twiml`
- `url`

## Output schema fields

- `sid`
- `status`
- `from`
- `to`
- `direction`
- `duration`
- `start_time`
- `end_time`

Provider overview: https://docs.fuse.init.inc/integrations/twilio
Actions index: https://docs.fuse.init.inc/integrations/twilio/actions
Exact canonical JSON contract: https://docs.fuse.init.inc/api/catalog/v1/providers/twilio/actions/calls.create
Deployment-effective discovery: https://api.fuse.init.inc/v1/tenants/%7Btenant_id%7D/providers/twilio/actions