Bandwidth Alternative MCP. Manage calls, texts, and numbers via conversation.
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Bandwidth Alternative MCP Server manages your entire cloud communications stack. Your agent can list phone numbers, send SMS alerts, audit call logs, and monitor active conferences using natural conversation.
It's a full-stack telecom interface for AI.
What your AI agents can do
Get account info
Gets basic details about the Bandwidth account.
Get call state
Retrieves the current status and details for a specific voice call.
List applications
Lists all the communication applications configured on the account.
Sends a text message to a specified number and reports the message ID and delivery status.
Retrieves a list of every phone number currently active and provisioned on the Bandwidth account.
Gets detailed metadata for a specific call, including its current state and duration.
Lists recent outbound and inbound voice calls, providing basic details like timestamp and duration.
Lists details of any ongoing voice conferences and who is connected.
Retrieves high-level account information, such as the account ID and billing status.
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Supported MCP Clients
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Bandwidth Alternative MCP Server: 9 Tools for Comms Ops
Use these nine tools to manage every aspect of your cloud communications, from sending a single SMS to auditing complex conference calls.
019d841cget account info
Gets basic details about the Bandwidth account.
019d841cget call state
Retrieves the current status and details for a specific voice call.
019d841clist applications
Lists all the communication applications configured on the account.
019d841clist calls
Lists the metadata for recent voice calls.
019d841clist conferences
Lists all currently active voice conferences and participants.
019d841clist messages
Retrieves a history of recent SMS messages sent or received.
019d841clist phone numbers
Provides a list of all phone numbers active on the account.
019d841cmake call
Initiates and tracks an outbound voice call.
019d841csend sms
Sends a new SMS message to a specified recipient.
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 every call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Bandwidth Alternative, then connect any of our 4,700+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 4,700+ others, all in one place
- Add new capabilities to your AI anytime you want
- Every connection is secured and compliant automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog every week
What you can do with this MCP connector
This Bandwidth Alternative MCP Server lets your agent manage your whole cloud comms stack. You won't have to open a dashboard or mess with technical stuff. Your AI client acts like a real-time telecom operator, handling everything from numbers to messages using just plain talk.
Your agent can get_account_info to pull basic details about the Bandwidth account. You'll find out things like the account ID and billing status. It can list_phone_numbers to give you a rundown of every phone number active on the account. Need to send a text? send_sms sends a new SMS message to a specified recipient, and it reports the message ID and delivery status.
If you gotta check on a call, get_call_state retrieves the current status and details for a specific voice call. You can check out the history of recent calls using list_calls, which gives you metadata like the timestamp and duration. To keep tabs on what's going on, list_conferences lists all currently active voice conferences and who's in 'em.
You can also see the history of recent texts with list_messages, which pulls a history of both sent and received SMS messages. For the apps configured on the account, list_applications lists all the communication applications set up. Finally, make_call initiates and tracks an outbound voice call, giving you full control over your comms.
How Bandwidth Alternative MCP Works
- 1 Subscribe to the Bandwidth Alternative MCP Server.
- 2 Provide your Bandwidth Account ID, Username, and API Token in the connection setup.
- 3 Ask your AI agent to perform a task, like 'Send an SMS to +15551234' or 'List all active phone numbers'.
The bottom line is, you talk to your agent, and it handles the API calls to Bandwidth for you.
Who Is Bandwidth Alternative MCP For?
This is for Ops Engineers, Customer Success Managers, and Development Teams. If your job involves tracking comms usage, sending alerts, or auditing call logs without logging into a dashboard, this tool saves you time. You talk to your agent instead of clicking through multiple tabs.
Uses the server to monitor overall communication usage and send quick, triggered SMS alerts directly from a workflow.
Verifies message delivery statuses or audits call logs instantly, without needing manual dashboard logins.
Performs rapid audits of project configurations or tests messaging pipelines using natural language prompts.
What Changes When You Connect
- Audit calls and messages without clicking. Use
list_callsorlist_messagesto see call history and message status instantly. - Manage numbers from chat. Use
list_phone_numbersto get all active numbers without logging into the main dashboard. - Run real-time tests. Use
make_callto start an outbound voice call directly from your agent's response. - Track live comms. Use
list_conferencesto monitor participants and active conference details. - Control configuration. Use
list_applicationsto check which communication rules are set up across the account. - Get account context. Use
get_account_infoto pull basic account details before starting any workflow.
Real-World Use Cases
Investigating a Failed Alert
A comms Ops Manager needs to know why a critical alert failed. They ask their agent to run list_messages first, check the delivery status, and then use get_call_state if the message relates to a call. The agent reports the exact failure point, eliminating manual investigation time.
Quickly Checking Inventory
A developer needs to confirm if a new number is ready for a project. They ask the agent to run list_phone_numbers. The agent returns the full list and confirmation of the number's active status, allowing the developer to proceed without opening the billing portal.
Handling a Live Incident
A support agent is dealing with an active service outage and needs to know who is currently on a conference call. They ask the agent to use list_conferences. The agent immediately lists the active conference and participants, letting the agent triage the issue in real time.
Automating Follow-up Comms
A sales team needs to follow up with a contact. They ask the agent to first list_calls to get the contact's recent number, then use send_sms with a tailored message, and finally use make_call if a live conversation is required.
The Tradeoffs
Treating it like a simple API endpoint
Writing a script that just calls list_messages and then stops. This only gives history, but doesn't provide context or actionable next steps.
→
Always chain actions. Use list_messages to find the relevant message ID, then use that ID to inform a follow-up action like get_call_state to see if that message was part of a call.
Ignoring the number inventory
Assuming a number is active just because it's listed in a spreadsheet. You might try to use it and fail because the number is suspended.
→
Before sending anything, run list_phone_numbers. This confirms the number is actually provisioned and active on the account.
Over-relying on account info
Calling get_account_info and assuming you know everything about your service. The account info is basic and doesn't show current call status or message history.
→
If you need current status, skip get_account_info. Use list_calls or list_conferences for real-time data. The two tools serve different purposes.
When It Fits, When It Doesn't
Use this server if your job requires tracking, managing, or acting on actual telecommunication events—SMS, voice calls, or account numbers. You need to know what happened, or you need to make a call. Don't use it if you just need to manage billing records or internal ticketing systems; those require different integrations. If you only need to read a single piece of data, like one number, list_phone_numbers is fine. But if you need to know why that number is active, or what calls were made from it, you need the full suite of tools. You must use this server to connect your AI agent to the live state of the comms infrastructure.
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Bandwidth. 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.
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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This server provides 9 capabilities that interface natively with Claude, ChatGPT, Cursor, and any MCP client. No middleware. No custom integration required.
Available Capabilities
Checking call logs and message status is a painful, manual process.
Right now, checking comms history means logging into the Bandwidth dashboard. You click the 'Calls' tab. Then you filter by date range. Then you click 'Messages' and repeat the date filtering. If you need to compare a message to a call, you're copy-pasting IDs between three different screens.
With the Bandwidth Alternative MCP Server, you just ask your agent. Say, 'What was the status of the call related to the message sent yesterday?' Your agent runs `list_messages` and `list_calls`, synthesizes the data, and gives you the answer. You don't touch a dashboard.
Bandwidth Alternative MCP Server: Send SMS and Call Status
Manually sending an urgent alert means going to the platform, inputting the number, writing the text, and hitting send. To confirm it worked, you then have to go to the message history section and search for the message ID.
Now, your agent handles it. You tell it, 'Send SMS to +15551234.' The agent executes `send_sms` and confirms the delivery. It's a single command, and the result is actionable.
Common Questions About Bandwidth Alternative MCP
How do I use the `list_phone_numbers` tool with Bandwidth Alternative MCP Server? +
Just ask your agent to 'List all phone numbers.' The agent calls list_phone_numbers and gives you a list of all numbers currently active on your account.
Can I check the status of a call using `get_call_state`? +
Yes. Tell your agent to 'Check the state of call ID 12345.' The agent runs get_call_state and reports the real-time details, like if the call dropped or if it's still active.
What is the difference between `list_calls` and `list_messages`? +
They track different things. list_calls handles voice metadata (call duration, timestamps). list_messages handles SMS records (message content, delivery status). Use them for their specific data types.
How do I trigger a call using the `make_call` tool? +
You tell your agent to 'Make a call to +1555999888.' The agent executes make_call and begins the outbound call process.
Does `list_applications` help with troubleshooting? +
Yes. If communication logic is acting weird, ask your agent to list_applications. This shows all configured Bandwidth applications, helping you verify the right rules are in place.
What information does `get_account_info` provide about my Bandwidth account? +
It provides core account details, including your account ID and user credentials. You can use this to confirm which account the AI agent is operating on, ensuring you're targeting the right infrastructure.
How do I handle errors when using `send_sms` or `make_call`? +
The tool output provides error codes and descriptive messages. Your AI client can read these codes to determine if a message failed or if a call couldn't initiate, helping you diagnose failures.
Does `list_conferences` show current participants and their status? +
Yes, list_conferences lists active conferences and provides data on participants currently connected. This lets you monitor real-time operational status of voice meetings.
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 tool 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 tool allows your agent to retrieve all active conferences, helping you monitor multi-party voice sessions in real-time.
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
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