Bring Sms Marketing
to Claude Desktop
Create your Vinkius account to connect ActiveTrail to Claude Desktop and start using all 5 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.
Compatible with every major AI agent and IDE
What is the ActiveTrail MCP Server?
Connect your ActiveTrail account to your AI agent to unlock professional email and SMS marketing capabilities. From creating detailed contact profiles to monitoring campaign performance and managing group segments, your agent handles your marketing ecosystem through natural conversation.
What you can do
- Contact Management — Create, update, and list contacts to maintain a healthy and engaged subscriber base
- Campaign Monitoring — List active and past email or SMS campaigns and retrieve real-time performance statistics
- Group Segmentation — Manage contact groups and segments to ensure your messages reach the right audience
- SMS Automation — Send and track SMS messages directly from your chat interface for immediate customer outreach
- Real-time Analytics — Quickly audit opens, clicks, and engagement patterns for your marketing efforts
How it works
- Subscribe to this server
- Enter your ActiveTrail API Token
- Start managing your email and SMS marketing through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Email Marketers — automate campaign audits and list management effortlessly
- Sales & Growth Teams — quickly add leads to specific groups and trigger SMS notifications
- Marketing Operations — monitor account health and subscriber engagement patterns
- Small Business Owners — manage their entire digital marketing presence using simple commands
Built-in capabilities (5)
Email is required. Add a new subscriber to the ActiveTrail system with email and personal details
Retrieve a list of sent and draft email or SMS campaigns in ActiveTrail
Retrieve the full directory of subscribers from the ActiveTrail account
Retrieve the list of segments and groups configured in the ActiveTrail account
Requires the phone number and SMS body text. Send an immediate SMS text message notification via the ActiveTrail gateway
Why Claude Desktop?
Claude Desktop is the definitive way to connect ActiveTrail to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 5 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.
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Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available
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Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface
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Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions
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Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network
ActiveTrail in Claude Desktop
Why run ActiveTrail with Vinkius?
The ActiveTrail 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 5 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 ActiveTrail using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
ActiveTrail and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect ActiveTrail to Claude Desktop 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
ActiveTrail for Claude Desktop
Every request between Claude Desktop and ActiveTrail 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 send an SMS via the agent?
Use the send_sms tool and provide the recipient's phone number and the message body. Your agent will process the delivery through ActiveTrail's SMS gateway.
What are the API rate limits for ActiveTrail?
ActiveTrail endpoints limit excessively high request rates. It is recommended to use pagination tools for large datasets and consult the official API documentation for specific constraints.
Can I configure webhooks using the agent?
ActiveTrail refers to webhooks as 'Events'. While you can monitor campaign events, standard webhook setup needs to be done via the ActiveTrail integration settings panel.
How does Claude Desktop discover MCP tools?
When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.
What happens if the MCP server is temporarily unavailable?
Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.
Can I connect multiple MCP servers simultaneously?
Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.
Is there a limit on the number of tools per server?
Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.
Does Claude Desktop support Streamable HTTP transport?
Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.
Server not appearing after restart
Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).
Authentication error
Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.
Tools not showing in chat
Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.
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