Mitto MCP. Automate SMS, 2FA Verification, and Number Lookups.
Mitto automates global communication workflows directly from your AI agent. Send single or bulk SMS messages, secure accounts by sending and verifying Two-Factor Authentication (2FA) codes via SMS or voice, and validate phone numbers to ensure deliverability.
Give Claude and any AI agent real-world access
Send single messages or manage large-scale, bulk message campaigns across various countries.
Initiate the 2FA process by sending a verification code and completing the cycle by verifying the received OTP against an account.
Check if a phone number is valid, determine its carrier, or mask numbers for privacy before use in communications.
Retrieve detailed metrics on SMS volume and 2FA attempts, grouped by country or date range.
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What AI agents can do with Mitto: Messaging & Authentication Tools (27)
These tools let your agent manage everything from simple message delivery to complex security protocols like Two-Factor Authentication and number masking.
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 Mitto MCPAdd Masked Number
Attaches a privacy mask to an existing phone number record.
Add Masking Participant
Adds a new user or entity that needs its communication identity masked.
Cancel 2fa
Stops an ongoing Two-Factor Authentication code request for a specific user.
Create Masking Application
Sets up a dedicated application layer to manage how numbers are masked and used.
Create Masking Context
Creates a specific operational context for grouping related masking data.
Delete Masking Application
Removes an established number masking application entirely.
Delete Masking Context
Clears out a previously defined grouping of masked communication data.
Delete Masked Number
Deletes a phone number that has been masked by the system.
Delete Masking Participant
Removes a specified user from the list of participants involved in masking...
Get 2fa Usage
Retrieves historical records detailing how often 2FA codes were requested and used.
Get Sms Usage By Country
Generates a breakdown of SMS message usage, grouped by the destination country.
List Masking Applications
Shows all currently active number masking applications set up in your account.
List Masking Contexts
Lists the available, defined grouping contexts for masked numbers.
List Masked Numbers
Retrieves a list of all phone numbers currently under a masking protocol.
List Masking Participants
Displays the names and IDs of every participant involved in number masking.
Lookup Number
Checks a phone number to validate its format, type (mobile/landline), and carrier...
Search 2fa
Searches historical records for specific Two-Factor Authentication details.
Search Masking Interactions
Finds records of interactions related to number masking activities.
Send 2fa
Triggers the sending of a One-Time Password code to a user's phone number.
Send Bulk Sms
Sends messages to multiple recipients simultaneously in one batch operation.
Send Sms
Sends a single, specific text message to one recipient.
Set 2fa Limits
Defines the operational rules and limits for how many times 2FA can be requested.
Set 2fa Workflows
Configures multi-channel paths for 2FA delivery, such as routing a code from SMS to...
Track Sms Conversion
Measures the success rate of your SMS messages in achieving a desired outcome or click.
Update Masking Application
Modifies existing number masking parameters without deleting them.
Update Masking Context
Changes the rules or scope of an already established communication context.
Verify 2fa
Confirms a user's identity by submitting and validating a received One-Time Password...
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 Mitto, 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 Mitto. 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
Managing customer communications used to mean jumping between four different systems.
Think about the old way: You log into your CRM to find a user's number. Then you open a separate telecom dashboard to check if that number is active and what carrier they use. If everything looks good, you copy the number into a different marketing tool just to send a single test SMS. It’s a messy cycle of logging in, copying data, waiting for multiple pages to load, and manually confirming every step.
Now, your agent handles it all. You tell your AI client: 'Verify this user's contact info and send them a status update.' The MCP runs `lookup_number` instantly, validates the number type, and then uses `send_sms`. The entire sequence happens in one conversation thread, giving you immediate confirmation that both the data was good *and* the message went out.
Mitto provides complete control over SMS and 2FA through this MCP.
Before this MCP, setting up a secure authentication flow meant developing complex webhooks or relying on brittle email integrations. You had to write specific code for sending the initial OTP, another block of code to wait for user input, and a final block to check that input against the service's records.
Now you just describe the workflow: 'Send an OTP, then confirm it.' The agent orchestrates `send_2fa` followed by `verify_2fa`. It eliminates complex conditional logic from your codebase and makes authentication reliable, regardless of whether the user is communicating via SMS or Voice.
What Mitto MCP does for your AI
Connecting Mitto through Vinkius lets your AI client handle complex messaging tasks right where you write code. You can trigger large-scale outreach campaigns with a single command, sending bulk SMS messages globally while tracking which countries see the most activity. If an account needs securing, your agent handles the entire 2FA process: it sends the One-Time Password (OTP) and then waits for you to feed back the verified code using specific tools.
Beyond messaging, Mitto helps with phone number hygiene. You can look up any given phone number to check its carrier information before sending a message, making sure your campaigns don't fail due to invalid numbers. Developers use this MCP to integrate robust communication and authentication into applications without ever leaving their chat window or IDE.
019e38c2-b00a-739b-a2b2-40898937d5ae How to set up Mitto MCP
The bottom line is that your AI client acts as the orchestrator, managing the communication steps without you having to jump between a dashboard and an API call.
Subscribe to the Mitto MCP and enter your specific API key.
Instruct your AI client to perform a communication task—like sending an SMS or requesting a code—using natural language.
Your agent executes the necessary tool calls, manages the data flow (e.g., waiting for confirmation of the OTP), and provides the final status update.
Who uses Mitto MCP
Marketing managers running campaigns across borders; support engineers who need instant, verifiable customer communications; or developers building secure, message-driven applications.
Integrates SMS and 2FA flows into CI/CD pipelines so new microservices can verify users immediately upon deployment.
Sends quick, verifiable account status updates or password reset codes directly to a customer chat thread instead of waiting for email confirmation.
Runs high-volume bulk SMS campaigns to segmented user lists and tracks the conversion rates from those messages in real time.
Benefits of connecting Mitto MCP
Saves time by handling multi-step processes. Instead of manually sending a code, waiting for confirmation, and then logging the result, your agent can execute send_2fa followed by verify_2fa in one sequence.
Ensures deliverability before you spend credits. Before running any campaign, use lookup_number to validate recipient numbers, preventing messages from failing due to simple formatting errors.
Manages complex privacy requirements automatically. You can establish a secure communication boundary by using tools like create_masking_context and add_masked_number, ensuring customer data is protected at the source.
Handles high volume effortlessly. Running marketing campaigns that require sending thousands of messages is simple with send_bulk_sms, which keeps your workflow moving without manual batch uploads.
Provides clear accountability. You don't just send a message; you get analytics, like using get_sms_usage_by_country or track_sms_conversion, so you know exactly where and how well your messaging efforts are working.
Mitto MCP use cases
Handling High-Volume Account Onboarding
A developer needs to onboard 50 new users. Instead of writing a script that handles the request, wait time, and verification API calls separately, they prompt their agent: 'Run the full onboarding flow for these 50 numbers.' The agent uses send_2fa for every user and then waits for confirmation using verify_2fa, completing the entire process in one go.
Running Geo-Targeted Marketing Campaigns
A marketing manager needs to know if their latest campaign is working better in Germany versus France. They prompt the agent to run a report, which uses get_sms_usage_by_country to provide instant metrics showing where the highest engagement was.
Securing Customer Data for Support
A support team member needs to reset a customer's password. They tell their agent, 'Verify user John Doe.' The agent calls send_2fa and then prompts the agent to await confirmation, streamlining what was previously a three-step phone call process.
Auditing Communication Security
An audit team needs to prove that sensitive number data is correctly masked. They ask the agent to list all active masking tools using list_masked_numbers and check who has access with list_masking_participants, creating a complete security report.
Mitto MCP tradeoffs
What to watch out for, and the recommended way to handle each one.
Treating it like a simple messaging tool
Assuming you only need to send messages and ignoring the necessary steps for number validation or 2FA workflow setup.
Always check lookup_number first before sending bulk SMS. And remember that sensitive communications require setting up workflows using set_2fa_workflows, not just calling a single tool.
Trying to manage data outside of context
Attempting to modify an existing masked number without defining the scope of its use or purpose.
Start by creating a defined boundary. Use create_masking_context first, then update the boundaries with update_masking_application, keeping your data clean and auditable.
Forgetting to track results
Running a campaign and just assuming success because no immediate error message popped up.
After any send operation, prompt the agent to run track_sms_conversion. This provides measurable data on whether your messages actually drove action.
When to use Mitto MCP
Use this MCP if your core business function revolves around reliable communication and identity verification. Specifically, you need tools that manage global SMS delivery, handle the multi-step process of 2FA authentication (sending a code AND verifying it), or require phone number validation before sending any message. Don't use this if your primary need is simple data storage; for instance, if you just need to list users, other catalog MCPs are better suited. If your problem is purely about internal document management, avoid this tool entirely. However, if the core pain point involves 'Can I trust this number?' or 'How do I prove this user is who they say they are?', then Mitto's tools like lookup_number and send_2fa make it an absolute necessity.
Frequently asked questions about Mitto MCP
How does Mitto MCP handle bulk messaging? +
You use the send_bulk_sms tool. This function allows you to send messages to many recipients at once, streamlining your marketing efforts without manually sending each one.
Can I check if a phone number is valid using Mitto MCP? +
Yes. The lookup_number tool validates the phone number's format and provides carrier information to ensure it's ready for communication.
What tools are available for Two-Factor Authentication with Mitto MCP? +
You can use send_2fa to initiate the code, and then use verify_2fa once you have the user's response. You can also set rules using set_2fa_limits.
Is Mitto MCP useful for masking sensitive data? +
Yes, it provides full control over masking through tools like create_masking_context, allowing you to group and manage numbers under a specific privacy application.