Bring Mobile Engagement
to Cursor
Learn how to connect ProTexting to Cursor and start using 12 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the ProTexting MCP Server?
Connect your ProTexting account to any AI agent and take full control of your business text messaging and SMS orchestration through natural conversation. ProTexting provides a premier platform for mobile marketing and customer engagement, and this integration allows you to send SMS/MMS, manage contact groups, and monitor keyword performance directly from your chat interface.
What you can do
- SMS & Messaging Orchestration — Send individual or bulk text messages programmatically to ensure your outreach is always synchronized.
- Contact & Group Management — Create and organize mobile contacts into segments and groups directly from the AI interface to maintain a high-fidelity audience.
- Keyword & Campaign Intelligence — Access and monitor mobile keywords and campaign stats via natural language to drive better engagement.
- Inbox & Conversation Control — Access your mobile inbox and retrieve real-time message metadata to ensure rapid customer responses.
- Operational Monitoring — Track account stats and manage system metadata using simple AI commands.
How it works
1. Subscribe to this server
2. Enter your ProTexting OAuth Access Token from your developer settings
3. Start managing your SMS marketing from Claude, Cursor, or any MCP-compatible client
No more manual typing or spreadsheet contact updates. Your AI acts as a dedicated mobile marketing coordinator or customer success coordiator.
Who is this for?
- Marketing Managers — quickly send promotional SMS and monitor keyword performance without switching apps.
- Customer Support Teams — automate the retrieval of incoming messages and respond to clients via natural conversation.
- Operations Teams — streamline the retrieval of contact metadata and monitor organizational SMS health directly within the chat.
Built-in capabilities (12)
Verify connectivity
Create a contact
Create a group
Delete a contact
Get account info
Get message status
List contacts
List groups
List keywords
Send bulk messages
Send MMS
Send SMS
Why Cursor?
Cursor's Agent mode turns ProTexting into an in-editor superpower. Ask Cursor to generate code using live data from ProTexting and it fetches, processes, and writes. all in a single agentic loop. 12 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
ProTexting in Cursor
ProTexting and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect ProTexting to Cursor through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for ProTexting in Cursor
The ProTexting MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 12 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Cursor only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
ProTexting for Cursor
Every tool call from Cursor to the ProTexting MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can my AI automatically send a mass SMS to a specific contact group?
Yes! Use the send_sms tool. Provide the Group ID and the message body, and your agent will trigger the broadcast via ProTexting's infrastructure instantly.
How do I find my ProTexting OAuth Access Token?
Log in to your ProTexting account, navigate to Settings > Developers API Keys, and you will find your unique OAuth API access token there.
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.