Vinkius

Twilio SMS Sender MCP. Send critical alerts straight to any mobile phone.

Twilio SMS Sender provides a zero-bloat way to send raw text messages directly from your AI agent using Twilio credentials. It's designed for critical, out-of-band alerting when standard internet-dependent chat apps fail or are unavailable. This MCP lets you drop urgent notifications straight to any mobile phone.

Twilio SMS Sender MCP is compatible with Claude Claude
Twilio SMS Sender MCP is compatible with ChatGPT ChatGPT
Twilio SMS Sender MCP is compatible with Cursor Cursor
Twilio SMS Sender MCP is compatible with Gemini Gemini
Twilio SMS Sender MCP is compatible with Windsurf Windsurf
Twilio SMS Sender MCP is compatible with VS Code VS Code
Twilio SMS Sender MCP is compatible with JetBrains JetBrains
Twilio SMS Sender MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Send emergency alerts

Your agent can immediately text a phone number with critical information when other communication methods are down.

Dispatch customer notifications

You can automate sending status updates or confirmation messages directly to a user's mobile device.

Provide out-of-band alerts

The system guarantees delivery of simple text messages, bypassing dependencies on chat application APIs or internet stability.

Waiting for input…

AI Agent
Twilio SMS Sender

What AI agents can do with Twilio SMS Sender with 1 Tool

You can use this tool to send raw text messages from your AI agent to any mobile phone number using Twilio.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Twilio SMS Sender MCP

Send Twilio Sms

Sends a plain text message to a specified mobile phone number using Twilio's API.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Twilio SMS Sender MCP is compatible with Claude

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Twilio SMS Sender integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on each call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Twilio SMS Sender, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,200+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Connections are secured and governed automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog weekly
Twilio SMS Sender MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Twilio SMS. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

The Problem with Relying on Internal Chat Channels

Today, when something breaks—a database connection fails, or a service goes down—the manual process involves logging into three different dashboards. Then you have to copy the error code from one screen, open Slack, find the right channel, and paste it in. If that chat app is slow, or if your team is sleeping across time zones, nothing gets noticed until hours later.

With this MCP, the process changes entirely. Your agent intercepts the failure event and calls `send_twilio_sms`. The error message goes straight to the on-call engineer's personal phone via SMS. You get instant notification without relying on any internal app status or network stability.

Using send_twilio_sms: Guaranteed Alerting

The manual steps that disappear are the need to check multiple platforms for confirmation, the copy-pasting of error logs into text fields, and waiting for a human to manually acknowledge the alert in Slack. All that friction vanishes.

You get reliable communication. It's simple, direct, and it works when everything else fails.

What Twilio SMS Sender MCP does for your AI

This MCP gives your agent one job: sending SMS text messages. Nothing more, nothing less. You don't get a massive suite of communication tools here; you just get the ability to send reliable alerts directly to cell phones via Twilio. This is invaluable when standard chat apps go down or network connectivity gets spotty.

It means your agent can drop critical 'wake-up' notifications or customer updates straight outside of the usual digital channels. Because it only sends text, you don't need complex setup, massive SDKs, or webhook handlers. You just provide the necessary Twilio Account SID and Auth Token.

Through Vinkius, your agent gains immediate access to this capability, allowing it to bypass internet-dependent chat platforms entirely. It’s the purest, safest way to give an AI system reliable messaging superpowers without giving it any ability to read incoming messages or answer calls.

Built · Hosted · Managed by Vinkius Twilio SMS Sender - Send Reliable Alerts via SMS
Server ID 019e3900-2cb3-7277-9707-d75c9ae6e207
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Frequently asked questions about Twilio SMS Sender MCP

Can I use Twilio SMS Sender for high-volume marketing campaigns? +

While you can send many messages, this MCP is designed for alerts and notifications. For large-scale, complex marketing flows, specialized CRM tools are better suited.

Does the Twilio SMS Sender MCP handle incoming replies? +

No, it only sends messages. The agent cannot read incoming texts or reply to user responses; it's a purely outbound sending tool for safety and simplicity.

What format must I use for the phone number with send_twilio_sms? +

You must provide the destination phone number in E.164 format (e.g., +1234567890). Using this specific international format ensures Twilio processes the number correctly.

Is this MCP secure enough for sensitive alerts? +

Yes. Its security comes from its limitation: it can only send, meaning your agent cannot access or modify your core account settings within Twilio.