Twilio SMS Sender

Twilio SMS Sender MCP Connector for Claude

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This MCP does exactly one thing: it sends raw SMS messages using Twilio. That's its only function, and nothing else. Incredible for giving your AI agents out-of-band alerting capabilities.

1 tools Official Updated Jun 28, 2026 Official Vinkius Partner

We refused to build a bloated communication suite that tries to manage Twilio Voice, Video, and complex routing studio flows. Instead, this MCP server provides a surgical, zero-trust bridge: just sending SMS text messages.

Your AI agent gains the immediate, zero-friction ability to drop critical 'wake-up' alerts or customer notifications straight to any mobile phone via SMS, bypassing internet-dependent chat apps.

The Superpowers

  • Out-of-Band Delivery: When Slack is down or internet is spotty, SMS gets through. If you provide the Twilio credentials, your AI can text directly to cell phones.
  • Zero-Bloat Integration: No massive SDKs or complex webhook handlers needed. Just an Account SID, Auth Token, and a 'From' number.
  • Absolute Containment: Because this is strictly a sending tool, the agent cannot read your incoming messages, cannot answer phone calls, and cannot alter your Twilio account settings. It is the purest, safest way to give your AI SMS superpowers.
sms-alertsnotificationsout-of-bandmessagingreal-time-alerts

1 tools expose this connector's capabilities to your AI agent.

send_twilio_sms

Provide the destination phone number in E.164 format (e.g., +1234567890) in the "to" parameter, and the text in the "body" parameter. Send an SMS text message to a mobile phone number using Twilio

See how to talk to your AI agent using Twilio SMS Sender.

Send an SMS to +1234567890 saying the servers are down.

I've successfully dispatched the SMS alert via Twilio.

No. This MCP utilizes the REST API strictly for creating new messages. It does not configure or expose incoming webhooks, meaning it acts strictly as a one-way notification megaphone. It cannot see your replies.

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