Does this MCP handle SMS and voice calls?

Yes. It manages both. You can send SMS messages directly, and you can also list, audit, and even initiate outbound voice calls.

What kind of data can I get about my numbers?

You can list all phone numbers in service across your account, giving you a complete inventory of your available lines.

Can I check the status of a specific call?

Absolutely. You can use the capability to get detailed information, including real-time states and metadata, for any specific call ID.

Is this only for developers?

No. While developers use it for testing, operations managers and customer success teams use it daily to audit logs and send alerts without technical setup.

Do I need to use a dashboard to use this?

No. The whole point is that your AI agent handles the communication. You interact with the MCP through natural language in your preferred client.

How do I find my Bandwidth API credentials?

Log in to your Bandwidth Dashboard, navigate to Account > API Credentials to find your Username and Token. Your Account ID is visible in the URL or the Profile section.

Can the agent check call states?

Yes. Use the get_call_state capability providing the Call ID. Your agent will return real-time status such as 'active', 'completed', or 'busy'.

Is it possible to manage conferences via the agent?

Yes. The list_conferences capability allows your agent to retrieve all active conferences, helping you monitor multi-party voice sessions in real-time.

An astronaut overseeing a futuristic data hub

Download PDF Markdown Version

Connect Bandwidth (Alternative) to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Manage all messaging and voice infrastructure via natural language.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 9 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-03

3 capabilities in this set.

Part of 9 available through Bandwidth.

01
List applications
List Bandwidth applications
02
List conferences
List active conferences
03
List messages
List recent Bandwidth messages

Capability set02 / 03

04-06

3 capabilities in this set.

Part of 9 available through Bandwidth.

04
Make call
Start an outbound voice call
05
Send SMS
Send an SMS message
06
Get account info
Get Bandwidth account details

Capability set03 / 03

07-09

3 capabilities in this set.

Part of 9 available through Bandwidth.

07
Get call state
Get details for a specific call
08
List calls
List recent voice calls
09
List phone numbers
List phone numbers in service

Real work

What teams actually run

Verifying Message Delivery

A customer needs to confirm if an urgent alert went out. You ask the agent to list recent messages and check the delivery status.

Auditing Call Records

The team needs to review all calls from the last week. You ask the agent to list recent voice calls to check who called whom.

Checking Active Services

A developer needs to know which numbers are available for a new project. You ask the agent to list all phone numbers in service.

Managing Live Calls

You need to know if a conference call is still running. You ask the agent to list active conferences and check participant counts.

Automate a task

Put Bandwidth to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Bandwidth works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put Bandwidth to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

847ms average. Fast in production.

Bandwidth is checked daily against the live service.

Daily averagePeak 1073ms

Oct 3Today

Fastest day: 670ms
Slowest day: 1073ms
14-day trend: Stable-2%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 9 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Bandwidth, so you can see the experience inside your AI.

It does not authenticate your account with Bandwidth. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Bandwidth Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_98y4pgaWFvQNZMLxWVVOMAjksVVDMNO56JkqB31R/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — Bandwidth capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "bandwidth-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_98y4pgaWFvQNZMLxWVVOMAjksVVDMNO56JkqB31R/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Bandwidth in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Bandwidth owners hand off.

This MCP is essential for teams that manage high-volume communications. Operations Managers use it to send quick alerts and monitor usage. Customer Success Teams rely on it to audit call logs and verify message delivery without logging into a dashboard. Developers use it to test messaging pipelines and audit project configurations rapidly.

01
Operations Managers
Monitor communication usage and send quick SMS alerts straight from your workflow.
02
Customer Success Teams
Verify message delivery statuses and audit call logs without manual dashboard logins.
03
Developers
Perform rapid audits of project configurations and test messaging pipelines through natural language.
04
Business Owners
Automate telecom querying to orchestrate your data-driven communication strategy.

FAQ

Questions Bandwidth owners ask.

01
Does this MCP handle SMS and voice calls?
Yes. It manages both. You can send SMS messages directly, and you can also list, audit, and even initiate outbound voice calls.
02
What kind of data can I get about my numbers?
You can list all phone numbers in service across your account, giving you a complete inventory of your available lines.
03
Can I check the status of a specific call?
Absolutely. You can use the capability to get detailed information, including real-time states and metadata, for any specific call ID.
04
Is this only for developers?
No. While developers use it for testing, operations managers and customer success teams use it daily to audit logs and send alerts without technical setup.
05
Do I need to use a dashboard to use this?
No. The whole point is that your AI agent handles the communication. You interact with the MCP through natural language in your preferred client.
06
How do I find my Bandwidth API credentials?
Log in to your Bandwidth Dashboard, navigate to Account > API Credentials to find your Username and Token. Your Account ID is visible in the URL or the Profile section.
07
Can the agent check call states?
Yes. Use the get_call_state capability providing the Call ID. Your agent will return real-time status such as 'active', 'completed', or 'busy'.
08
Is it possible to manage conferences via the agent?
Yes. The list_conferences capability allows your agent to retrieve all active conferences, helping you monitor multi-party voice sessions in real-time.

Explore

More in Talk To Me

Connect Bandwidth to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-03

List applications

List conferences

List messages

04-06

Make call

Send SMS

Get account info

07-09

Get call state

List calls

List phone numbers

What teams actually run

Verifying Message Delivery

Auditing Call Records

Checking Active Services

Managing Live Calls

Building your own app? The connector is yours to use.

Bandwidth Connector

Claude Desktop

Operations Managers

Customer Success Teams

Developers

Business Owners

Does this MCP handle SMS and voice calls?

What kind of data can I get about my numbers?

Can I check the status of a specific call?

Is this only for developers?

Do I need to use a dashboard to use this?

How do I find my Bandwidth API credentials?

Can the agent check call states?

Is it possible to manage conferences via the agent?

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