Bring Sim Management
to Cursor
Create your Vinkius account to connect AT&T IoT to Cursor and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the AT&T IoT MCP Server?
Connect your AT&T IoT account to any AI agent and take full command of your IoT SIM fleet through natural conversation.
What you can do
- Device Inventory -- List all IoT SIMs with ICCIDs, statuses (active, suspended, deactivated), data plan names, and last activity dates
- Real-Time Status -- Get live connectivity state, IP address, signal strength, data used/remaining, and suspension reasons for any SIM
- Activate & Suspend -- Instantly activate suspended devices or suspend compromised SIMs to block network access and contain costs
- Resume Devices -- Restore network access to suspended SIMs after troubleshooting or policy clearance without reprovisioning
- Data Usage Tracking -- Retrieve current and historical usage per SIM with daily breakdowns, overage alerts, and cycle forecasts
- Data Pool Management -- List shared data pools, monitor aggregate consumption, identify top-consuming devices, and prevent pool exhaustion
- Device Configuration -- Update rate limits, APN settings, and pool assignments to optimize performance or migrate devices between plans
- Automated Diagnostics -- Run connectivity troubleshooting checks including network registration, APN config, data session status, and known outages
How it works
- Subscribe to this server
- Enter your AT&T IoT API Key and Client ID
- Start managing your IoT fleet from Claude, Cursor, or any MCP-compatible client
No more logging into the IoT Control Center portal for every SIM check. Your AI agent becomes your IoT operations console.
Who is this for?
- IoT Fleet Managers -- monitor device health at scale, track data pool consumption, and prevent SIM exhaustion before it happens
- Field Engineers -- diagnose offline devices remotely, activate new deployments, and suspend lost or stolen SIMs instantly
- Network Operations -- troubleshoot connectivity issues with automated diagnostics, review APN configurations, and check known outages
- Finance Teams -- audit data usage across the fleet, forecast billing cycles, and reallocate unused pool capacity to save costs
Built-in capabilities (10)
Returns activation timestamp and assigned IP. Use to onboard new devices or restore service after maintenance. Activate a suspended or deactivated IoT SIM
Returns diagnostic results and recommended actions. Use for rapid troubleshooting of offline devices. Run automated diagnostics to troubleshoot IoT device connectivity
Use to monitor plan limits, identify heavy users, or forecast billing. Retrieve current and historical data usage for an IoT SIM
Use to troubleshoot offline devices or verify data allowance. Get real-time connectivity and data status of an IoT SIM
Use to prevent pool exhaustion or reallocate unused data. Get detailed usage metrics for a specific data pool
Use to manage enterprise data sharing across fleets. List shared data pools configured for IoT devices
Use to audit fleet inventory, identify inactive SIMs, or verify provisioning status. List all IoT SIMs/devices managed in AT&T Control Center
Use to restore service after troubleshooting or policy clearance. Resume network access for a suspended IoT SIM
Use for lost/stolen devices, cost containment, or decommissioning. Suspend an IoT SIM to block network access
Requires ICCID and JSON settings object. Use to optimize performance or migrate devices between plans. Update configuration settings for an IoT device
Why Cursor?
Cursor's Agent mode turns AT&T IoT into an in-editor superpower. Ask Cursor to generate code using live data from AT&T IoT and it fetches, processes, and writes. all in a single agentic loop. 10 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.
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Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
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Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
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MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
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VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools
AT&T IoT in Cursor
Why run AT&T IoT with Vinkius?
The AT&T IoT connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect AT&T IoT using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
AT&T IoT and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect AT&T IoT to Cursor through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
AT&T IoT for Cursor
Every request between Cursor and AT&T IoT is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
What information do I need to identify an IoT SIM?
Each IoT SIM is uniquely identified by its ICCID (Integrated Circuit Card Identifier) -- a 19-20 digit number printed on the SIM card or available in your IoT Control Center dashboard. The ICCID is required for all device-specific operations like activation, suspension, and usage queries. You can list all your devices with list_devices to discover ICCIDs for your entire fleet.
How do data pools work and how can I prevent pool exhaustion?
Data pools are shared data plans across multiple IoT SIMs. Instead of each SIM having an individual cap, all devices in the pool draw from a common data bucket. Use list_data_pools to see your pools, get_pool_usage to check consumption and identify top-consuming devices, and set up alerts before reaching the limit. If a pool is near exhaustion, you can suspend low-priority devices with suspend_device or migrate high-usage devices to a different pool with update_device_settings.
Can I automatically diagnose why an IoT device went offline?
Yes. Use the diagnose_connectivity tool with the device's ICCID. It runs automated checks for network registration status, APN configuration, active data session, signal strength, and known network outages in the device's area. The tool returns detailed diagnostic results with recommended actions -- helping your field engineers resolve connectivity issues without manual portal navigation.
What is Agent mode and why does it matter for MCP?
Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.
Where does Cursor store MCP configuration?
Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.
Can Cursor use MCP tools in inline edits?
No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.
How do I verify MCP tools are loaded?
Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.
Tools not appearing in Cursor
Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.
Server shows as disconnected
Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.
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