SMS MCP Server
Sends SMS text messages via Twilio from an agent.
🛡️ AgentReady threat assessment
MAESTRO 7-layer threat model + OWASP AIVSS risk score for SMS MCP Server, derived from its capabilities.
AIVSS 7.6 · High
View MAESTRO 7-layer threat model →Overview
This server lets an agent send SMS messages through the Twilio API. Tool surface: a send-sms tool taking recipient and body. Security surface: it holds Twilio credentials, spends per-message cost, and can send real messages to arbitrary numbers, so it needs recipient allowlisting.
Key features
- Send SMS via Twilio
- Simple recipient/body tool interface
- Uses Twilio account credentials
Use cases
- Let an agent send text notifications
- SMS alerts from an automated workflow