Bring Sellfy
to Cursor
Learn how to connect Sellfy 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 Sellfy MCP Server?
Connect your Sellfy store to any AI agent and take full control of your e-commerce operations through natural conversation. Sellfy is the premier platform for creators to sell digital products, physical goods, and subscriptions, and this integration allows you to orchestrate your entire storefront without leaving your chat interface.
What you can do
- Product & Catalog Orchestration — List all managed products and retrieve detailed pricing metadata, including creating new items programmatically.
- Order Lifecycle Management — Access recent store transactions and retrieve detailed fulfillment metadata directly from the AI interface.
- Customer CRM Control — Manage your store's customer base and retrieve profile metadata to ensure personalized engagement via natural language.
- Subscription & Coupon Intelligence — Monitor recurring billing subscriptions and active discount codes to ensure your revenue streams are always optimized.
- Operational Monitoring — Retrieve store metadata and monitor system usage using simple AI commands to ensure your business is always healthy.
How it works
1. Subscribe to this server
2. Enter your Sellfy API Key from your dashboard settings
3. Start managing your digital storefront from Claude, Cursor, or any MCP-compatible client
No more manual dashboard navigation or spreadsheet order tracking. Your AI acts as a dedicated store manager or operations coordinator.
Who is this for?
- Digital Creators — quickly retrieve sales summaries and monitor subscription growth without switching apps.
- Store Managers — automate the management of product metadata and track order fulfillment via natural conversation.
- Operations Teams — streamline the retrieval of customer records and monitor organizational health directly within the chat.
Built-in capabilities (12)
Requires a title and price. Create a new product
Get details for a specific customer
Get details for a specific order
Get details for a specific product
Get high-level store details
Get details for a specific subscription
List store customers
List recent store orders
List product categories
List all store products
List active discount coupons
List recurring subscriptions
Why Cursor?
Cursor's Agent mode turns Sellfy into an in-editor superpower. Ask Cursor to generate code using live data from Sellfy 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
Sellfy in Cursor
Sellfy and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Sellfy 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 Sellfy in Cursor
The Sellfy 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
Sellfy for Cursor
Every tool call from Cursor to the Sellfy 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 find the details and status for a specific order by providing its ID?
Yes! Use the get_order tool with the Order ID. Your agent will respond with complete metadata, including payment status, items purchased, and customer notes in seconds.
How do I check the current subscription status for a specific customer?
Simply ask the agent to run the get_subscription action with the Subscription ID. It will retrieve the detailed metadata for that recurring billing profile.
How do I find my Sellfy API Key?
Log in to your Sellfy dashboard, navigate to Store Settings > Integrations > Developer API, and you will find your unique secret API key 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.