Bring Cloud Communications
to Cursor
Create your Vinkius account to connect SignalWire to Cursor and start using all 8 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 SignalWire MCP Server?
Empower your AI agent to orchestrate your entire cloud communication infrastructure with SignalWire, the advanced platform for messaging, voice, and video. By connecting SignalWire to your agent, you transform complex telecom management into a natural conversation. Your agent can instantly list your phone numbers, audit message delivery, and retrieve call logs without you ever touching a technical console. Whether you are providing customer alerts or managing corporate voice lines, your agent acts as a real-time telecom operator, ensuring your communication is always reliable and your usage data is organized.
What you can do
- Messaging Intelligence — Send SMS messages instantly and retrieve detailed message status and history.
- Call Auditing — List all recent voice calls and retrieve metadata for each, including direction and duration.
- Number Oversight — List and monitor all incoming phone numbers associated with your project.
- Usage Intelligence — Retrieve detailed usage records to maintain strict organizational control over your communication costs.
- Account Governance — Monitor account-wide metadata to understand your project status in real-time.
How it works
- Subscribe to this server
- Enter your SignalWire Project ID, API Token, and Space URL
- Start managing your cloud communications through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Operations Managers — monitor communication usage and send quick SMS alerts straight from your workflow.
- Customer Success Teams — verify message delivery statuses and audit call logs without manual dashboard logins.
- Developers — perform rapid audits of project configurations and test messaging pipelines through natural language.
- Business Owners — automate telecom querying to orchestrate your data-driven communication strategy smoothly.
Built-in capabilities (8)
Get SignalWire account details
Get details for a specific call
Get details for a specific message
List recent voice calls
List recent SMS/MMS messages
List SignalWire phone numbers
Get account usage records
Send an SMS message
Why Cursor?
Cursor's Agent mode turns SignalWire into an in-editor superpower. Ask Cursor to generate code using live data from SignalWire and it fetches, processes, and writes. all in a single agentic loop. 8 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
SignalWire in Cursor
Why run SignalWire with Vinkius?
The SignalWire 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 8 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 SignalWire using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
SignalWire and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect SignalWire 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
SignalWire for Cursor
Every request between Cursor and SignalWire 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
How do I find my SignalWire Project ID and Token?
Log in to your SignalWire Dashboard, select your Project, and navigate to API in the sidebar. You will find your Project ID and can generate a new API Token there.
What is the Space URL?
The Space URL is the prefix of your SignalWire domain (e.g., if your domain is example.signalwire.com, the Space is example). Enter only the prefix.
Can the agent send SMS messages?
Yes. Use the send_sms tool providing the recipient number, your SignalWire number, and the message body. Your agent will deliver the SMS and confirm the status instantly.
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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