Vinkius

AT&T Messaging MCP for AI Agents. Manage Bulk SMS and MMS Campaign Dispatch

AT&T Messaging MCP lets your AI agent send and manage all SMS/MMS communication directly through AT&T's API. Handle transactional alerts, run large-scale campaigns, track delivery status in real time, and process inbound customer replies—all from a single chat window.

AT&T Messaging MCP for AI Agents MCP is compatible with Claude Claude
AT&T Messaging MCP for AI Agents MCP is compatible with ChatGPT ChatGPT
AT&T Messaging MCP for AI Agents MCP is compatible with Cursor Cursor
AT&T Messaging MCP for AI Agents MCP is compatible with Gemini Gemini
AT&T Messaging MCP for AI Agents MCP is compatible with Windsurf Windsurf
AT&T Messaging MCP for AI Agents MCP is compatible with VS Code VS Code
AT&T Messaging MCP for AI Agents MCP is compatible with JetBrains JetBrains
AT&T Messaging MCP for AI Agents MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Send single and bulk SMS alerts

Dispatch individual or mass text messages (SMS) for everything from two-factor authentication codes to marketing announcements.

Dispatch rich MMS content

Send multimedia messages that include images, videos, or audio attachments for richer campaigns and visual alerts.

Manage campaign numbers

Provision new shortcodes with associated keywords or decommission old ones when a marketing campaign ends.

Monitor message flow

Check the real-time delivery status of any sent message, confirming if it was delivered, failed, or read.

Process customer replies and logs

Retrieve inbound messages from customers, including keyword-triggered auto-responses and opt-out commands.

Waiting for input…

AI Agent
AT&T Messaging MCP for AI Agents

What AI agents can do with 9 Tools for AT&T Messaging Campaigns & Alerts

Use these tools to manage shortcodes, send messages of all types (SMS/MMS), check history, and track delivery status across your entire messaging workflow.

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 AT&T Messaging MCP

Create Shortcode

Provisions a new messaging shortcode with an associated keyword for running marketing campaigns or service alerts.

Delete Shortcode

Decommissions a messaging shortcode when retiring a campaign or transferring numbers...

Get Inbound Messages

Retrieves recent SMS/MMS messages from customers, showing the sender number and the...

Get Keyword Responses

Reviews your configured auto-reply logic for shortcode keywords to verify opt-in or...

Get Message Status

Checks the delivery status of a specific message, useful for tracking campaign...

List Messages

Lists historical outbound and inbound messages, providing timestamps, senders, recipients, and content snippets for auditing.

Send Bulk Sms

Sends SMS to a large list of multiple recipients in one request, returning job IDs and per-recipient status.

Send Mms

Sends an MMS message that includes a media attachment, requiring sender ID...

Send Sms

Sends a single SMS message to a specific phone number using a defined sender ID for...

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.

AT&T Messaging MCP for AI Agents 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 AT&T Messaging MCP for AI Agents 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 AT&T Messaging, 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
AT&T Messaging MCP for AI Agents 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 AT&T Messaging. 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.

AT&T Messaging: Managing Shortcode Provisioning and Keyword Campaigns

Before, setting up a new marketing campaign required filing tickets or logging into separate dashboards to provision a shortcode. You'd have to manually define the associated keywords and then test the auto-reply logic for opt-in/opt-out flows. It was slow and prone to human error.

Now, your agent provisions the number and handles it all in conversation. With `create_shortcode`, you establish the campaign gateway instantly, defining both the shortcode and its associated keywords. You then verify the entire flow by checking configured auto-replies with `get_keyword_responses`.

AT&T Messaging: Tracking Real-Time Campaign Delivery Status

Tracking message delivery used to be guesswork. You'd send a blast, wait hours, and then check the dashboard hoping the status was 'Delivered.' Debugging failed sends meant digging through cryptic error logs.

Now, you get real-time confirmation. After using `send_bulk_sms` for mass alerts, your agent tracks performance by providing per-recipient status arrays in a single response. You know exactly which numbers received the alert and which ones failed.

What AT&T Messaging MCP for AI Agents MCP does for your AI

You can take full control of your text messaging workflows using this MCP. Instead of logging into the AT&T console or switching between multiple platforms, your AI agent manages every step conversationally.

Need to alert customers about an order change? Send a simple SMS notification instantly. Want to run a massive promotion? Broadcast a message to hundreds of people while tracking which ones actually got it. The system handles everything from sending the initial text using a registered shortcode to managing the entire campaign lifecycle, including provisioning new numbers and monitoring how recipients reply.

It’s also great for customer service. Your agent retrieves incoming messages—like replies or opt-out requests—so you never miss an alert. This capability means your AI client becomes the single command center for all things texting. Because Vinkius hosts this MCP, you connect once to access powerful messaging tools that were previously locked behind complex dashboards.

Built · Hosted · Managed by Vinkius AT&T Messaging MCP for AI Agents — SMS MMS Campaign Dispatch
Server ID 019d7554-e019-715d-9d27-307875049732
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Frequently asked questions about AT&T Messaging MCP for AI Agents MCP

How can I use AT&T Messaging to send alerts when my system has an issue? +

You can trigger mass, immediate alerts using the AI agent. By leveraging bulk sending tools, you ensure every relevant employee or customer gets the alert simultaneously and get confirmation on who received it.

Can I use AT&T Messaging to manage my marketing keywords? +

Yes. You can provision new shortcodes for different campaigns and check existing keyword responses using the agent, making sure your opt-in/opt-out flows are perfect before launch.

What if a customer replies to my campaign message? How do I see it? +

The AI agent retrieves all inbound messages for you. It pulls the sender, the message body, and notes whether the reply was related to a specific keyword or just general conversation.

Does AT&T Messaging help me track if my texts actually got delivered? +

Absolutely. After sending any message—whether one-off or bulk—the agent checks the delivery status, giving you real-time confirmation on whether it was sent, failed, or successfully delivered.

What is the best way to audit my messaging communications? +

The MCP allows you to list message history. You can pull comprehensive logs of all outbound and inbound messages with detailed timestamps for compliance reporting.