modbender Phone Calls
Amber can make and receive real phone calls via Twilio. This skill covers the core telephony capabilities.
MCP Tools
make_call
Initiate an outbound phone call.
to(string, required): Phone number in E.164 format (e.g., +14165551234)objective(string, required): What to accomplish on the callmode(string): "conversation" (default) or "message" (one-way delivery)
get_call_status
Check the status of an active or recent call.
callId(string, required): The call ID returned by make_call
end_call
Terminate an active call.
callId(string, required): The call ID to end
get_call_history
Retrieve recent call logs with transcripts.
filter(string): "all", "inbound", "outbound", "missed"limit(number): Number of calls to return (default: 10)
Guidelines
- Always confirm the recipient number and call objective with the user before dialing
- If the objective involves payment, deposits, or financial commitments, explicitly ask the user for approval first
- After each call, provide a summary including: who was called, outcome, key information exchanged, and caller sentiment
- For outbound calls, Amber pursues the stated objective autonomously — she's not just reading a script
- Calls have real-world consequences. Treat every call as if you're representing the user professionally