Telnyx MCP. Manage Messaging, Numbers, and Billing From Your Agent
Telnyx MCP lets your AI agent manage all aspects of your telecommunications infrastructure. Send and track SMS/MMS messages, check current account credits, list phone numbers, or configure messaging profiles—all from a single chat window.
Give Claude and any AI agent real-world access
Dispatch standard SMS texts to any number using a specified phone number.
Send rich MMS messages that include external media URLs, like images or videos.
Retrieve your exact Telnyx account credit balance to verify spending capacity.
Look up specific message details and confirm whether a text was delivered, failed, or rejected.
List all active E.164 phone numbers owned by your account, along with their unique IDs and configuration settings.
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What AI agents can do with Telnyx MCP - 10 Tools Available
These tools allow you to manage your entire telecom stack, from listing phone number assets to sending complex multimedia messages.
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 Telnyx MCPCreate Messaging Profile
Creates and registers a new messaging profile within your Telnyx account for specific applications.
Delete Messaging Profile
Permanently removes an existing messaging profile; this action cannot be undone.
Get Account Balance
Retrieves the current, real-time credit balance remaining on your Telnyx account.
Get Message Details
Looks up a specific message's history and verifies its final delivery status.
Get Number Settings
Retrieves detailed configuration and capability information for one of your owned...
Get Messaging Profile Details
Fetches specific data related to a particular messaging profile you have created.
List Phone Numbers
Lists every E.164 phone number owned by the account and provides their unique IDs.
List Messaging Profiles
Retrieves a complete list of all messaging profiles currently configured in your...
Send Text Message
Sends an outbound SMS text message, requiring both the source and destination phone...
Send Media Message
Transmits an MMS message that includes a media URL (JPEG/PNG) along with the...
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.
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
Make Your AI Do More
Start with Telnyx, 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
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Telnyx. 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
Manually Checking Telecom Credentials Is a Time Sink.
Right now, every time you need to send a bulk message or check if an old text actually went through, you're doing clicks. You open the dashboard, navigate to 'Billing,' check the balance; then switch tabs to 'Numbers' to list IDs; and finally, you have to submit the message manually in the sending module. It’s slow, error-prone, and involves jumping between 3 or 4 different web pages just to execute one simple task.
With this MCP, those manual steps vanish. You simply tell your agent what needs doing—'Send an MMS about Project X.' The agent handles the balance check, the number retrieval, and the message dispatch using a single conversation thread. It’s instant confirmation, zero clicks.
Sending Communications Gets Precise with Telnyx MCP
You no longer have to copy-paste numbers or manually verify credentials before running a campaign. The agent handles the number listing via `list_phone_numbers` and validates your funds using `get_account_balance` before you even hit send.
This means high confidence in every message dispatched. You get confirmation that the text was accepted for delivery, not just submitted—a huge difference when reliable communication matters.
What Telnyx MCP does for your AI
Need to handle high-volume communications without leaving your IDE? This MCP connects directly to your Telnyx account, letting you manage everything related to texting and calling using natural conversation. Instead of logging into a dashboard, you just ask your agent what you need done. You can instantly check if you have enough credits before sending out a major campaign.
Need to send an MMS with a specific image? Just tell the agent who it goes to and where the media is hosted. Beyond messaging, the MCP helps you manage phone numbers by listing all owned E.164 numbers or creating new application-specific messaging profiles. Because this connection lives on Vinkius, your agent can access these powerful telecom tools alongside thousands of others, keeping your entire workflow consolidated and simple.
019d7611-3c4b-72fd-a592-69266b3d1178 How to set up Telnyx MCP
The bottom line is you control complex telecom operations by talking to your AI client, instead of navigating multiple web portals.
Subscribe to this MCP on Vinkius and provide your private Telnyx API Key.
Your agent accesses the credentials, allowing it to query live account data like balances and number listings.
You issue a command or ask a question (e.g., 'Send an MMS to +1234...') and the MCP executes the required action.
Who uses Telnyx MCP
This connector targets communications engineers, marketing automation managers, and support staff who spend too much time switching between dashboards or running manual API calls. If you need reliable message delivery verification or managing large pools of phone numbers without leaving your coding environment, this is for you.
Debugging messaging webhooks or provisioning new application-specific messaging profiles directly within the IDE.
Verifying the account balance before triggering a massive, time-sensitive SMS broadcast campaign.
Investigating specific delivery failures by retrieving precise message status details immediately upon receiving a ticket.
Benefits of connecting Telnyx MCP
Stop checking multiple dashboards. You can check your account balance using get_account_balance and immediately know if you have the credits needed for a big campaign.
Need to debug comms? Use list_phone_numbers to get all your owned numbers and then use get_number_settings to inspect any specific configuration details, all in one conversation.
Sending content is simple. You can dispatch standard SMS texts with send_text_message or send complex MMS messages using send_media_message, specifying the media URL.
The MCP lets you manage infrastructure setup by allowing you to create and delete messaging profiles via create_messaging_profile and delete_messaging_profile without needing a dedicated UI login.
Support teams save time investigating failures. They can use get_message_details to instantly pull up the delivery status of any message, confirming if it was rejected or delivered.
Telnyx MCP use cases
Verifying SMS Campaign Readiness
A Marketing Manager needs to send 50,000 texts. They first prompt the agent with 'What is my current account balance?' and receive confirmation of credits via get_account_balance. Once verified, they tell the agent to run a test batch using send_text_message, ensuring funds are sufficient before launching the full campaign.
Onboarding a New Application Channel
A Development Engineer needs a dedicated messaging channel for a new app. They ask the agent to 'Create a messaging profile named X,' triggering create_messaging_profile. After creation, they use get_messaging_profile_details to confirm all parameters are set correctly.
Investigating Lost Messages
A Support Tech receives a ticket about a message that never arrived. They ask the agent for details on the UUID, triggering get_message_details. The tool immediately confirms whether the text was rejected or if it delivered successfully.
Auditing Number Assets
An Operations Lead needs to confirm every number owned by the company. They instruct the agent to 'List all E.164 numbers,' using list_phone_numbers to get a full, auditable inventory of IDs and active lines.
Telnyx MCP tradeoffs
What to watch out for, and the recommended way to handle each one.
Assuming Message Status
A user sends an SMS via their dashboard but later assumes the message went through. They waste time checking other logs, unsure if it actually reached the recipient.
Instead of guessing, ask your agent to use get_message_details with the message UUID immediately after sending a text or MMS. This guarantees you get the definitive delivery status.
Mixing Up Profile Types
A developer tries to send an MMS but uses parameters designed for standard SMS, leading to failure because the media URL isn't recognized.
Always use send_media_message when sending images or videos. If you need to change the profile used for sending, first run list_messaging_profiles and then update it using get_messaging_profile_details.
Deleting a Profile by Guess
A user wants to clean up old profiles but manually deletes one without knowing its exact name or ID, potentially breaking live systems.
Before deleting anything, always run list_messaging_profiles and review the output. Then, use get_messaging_profile_details on the specific profile before running delete_messaging_profile.
When to use Telnyx MCP
Use this MCP if your primary need is managing communication flow (SMS/MMS) or maintaining an inventory of phone numbers. You'll use it when you need to programmatically check account balance, send media-rich messages, or validate delivery status. Don't use this if you are only dealing with voice call routing (this MCP focuses on text). Similarly, don't rely on this for complex billing reconciliation outside of checking the current credit balance; it’s a messaging tool, not an accounting ledger. If your goal is simply to chat with contacts, use a dedicated CRM connector instead.
Frequently asked questions about Telnyx MCP
How do I check my account balance using Telnyx MCP? +
You prompt the agent to get your current credit balance by calling get_account_balance. This instantly tells you how much budget you have left for messaging operations.
Can Telnyx MCP send images? What tool do I use? +
Yes, it sends rich MMS messages. You must use the send_media_message tool and provide a publicly accessible URL pointing to your JPEG or PNG image.
What if I need to check delivery status after sending a message? +
You can use get_message_details. Just give it the unique message identifier, and it will tell you if the text was delivered, rejected, or is still pending.
Does Telnyx MCP manage phone numbers only for sending messages? +
No. You can use list_phone_numbers to see all owned assets and get_number_settings to inspect detailed configuration settings for each number.
How do I create a new messaging profile with Telnyx MCP? +
You initiate the process using create_messaging_profile. This allows you to set up dedicated communication channels for your applications without logging into the Telnyx console.