Bring Referral Marketing
to Cursor
Create your Vinkius account to connect Friendbuy 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.
Compatible with every major AI agent and IDE
What is the Friendbuy MCP Server?
Connect your Friendbuy account to any AI agent to automate your referral programs and customer loyalty workflows through the Model Context Protocol (MCP). Friendbuy is a high-growth referral marketing platform that powers word-of-mouth campaigns for leading brands. This MCP server enables you to track referral events, log conversions, and retrieve reward distributions directly through natural conversation.
Key Features
- Referral Rewards Tracking — List all distributed referral rewards and filter them by advocate to understand who your top promoters are.
- Conversion Logging — Post purchase and signup events programmatically to trigger the referral reward lifecycle.
- Code Generation & Verification — Create personal referral codes for customers and check their active statuses instantly.
- Purchase History — Retrieve a list of all tracked purchases that have been attributed to referral campaigns.
- Webhook Monitoring — List configured webhooks to ensure your internal systems are receiving real-time reward notifications.
- API Health Checks — Verify your connection to both the Merchant API and Developer API v2 environments seamlessly.
How it works
- Subscribe to this server through the Vinkius Marketplace
- Enter your Friendbuy Access Key and Secret Key (found in your Developer Settings)
- Start managing your referral campaigns from Claude, Cursor, or any MCP client
Who is this for?
- Growth Marketers — quickly check the status of a specific referral code or list recent rewards without navigating the dashboard.
- E-commerce Ops — automate the logging of offline or subscription purchases to ensure advocates get rewarded.
- Customer Support — verify if a specific customer's referral resulted in a successful conversion via simple AI commands.
Built-in capabilities (8)
Verify API access
Generate share code
Check code status
List awarded referrals
List tracked purchases
List webhook configs
Log a purchase
Log a signup
Why Cursor?
Cursor's Agent mode turns Friendbuy into an in-editor superpower. Ask Cursor to generate code using live data from Friendbuy 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.
- —
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
Friendbuy in Cursor
Why run Friendbuy with Vinkius?
The Friendbuy 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 Friendbuy using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Friendbuy and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Friendbuy 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
Friendbuy for Cursor
Every request between Cursor and Friendbuy 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 get my API Keys for Friendbuy?
Log in to your Friendbuy account, go to Settings > Developer, and you will find your Access Key and Secret Key.
Can I manually log a purchase through the agent?
Yes! Use the 'track_conversion_purchase' tool. Provide the Order ID, amount, and customer email. If you include the 'referralCode', it will trigger the advocate's reward.
How do I verify if a referral code is still valid?
Use the 'get_referral_code_status' tool. The agent will check the Developer API and return the active status and associated reward value.
Is it possible to list webhooks?
Yes, the 'list_webhooks' tool retrieves all active webhook configurations so you can verify where real-time reward notifications are being sent.
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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