Sellsy MCP Server for Cursor 12 tools — connect in under 2 minutes
Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Sellsy and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"sellsy": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* 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
About Sellsy MCP Server
Connect the Sellsy CRM API to your AI workflow to unlock conversational oversight over your entire French-designed commercial hub. By providing exactly Read-Only access, your agent can securely map ongoing deals, review invoice payment statuses, and fetch complete dossiers on existing catalog items and contacts.
Cursor's Agent mode turns Sellsy into an in-editor superpower. Ask Cursor to generate code using live data from Sellsy 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.
What you can do
- Client & Prospecting Analysis — Use natural language to search companies, retrieve full metadata via
company_id, and pull associated granular contacts directly into the conversational context - Sales Pipeline Auditing — Ask the agent to list all active 'opportunities' and drill down into a specific Deal ID to review its exact stage and monetary potential
- Billing Integrity — Prompt your LLM to sweep your current draft, sent, and overdue invoices, including exact estimates given out recently to big leads
- CRM Activity Surveillance — Seamlessly extract chronological activity feeds (meetings, calls, tasks) to compile end-of-week reporting automatically
The Sellsy MCP Server exposes 12 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Sellsy to Cursor via MCP
Follow these steps to integrate the Sellsy MCP Server with Cursor.
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
Save the file
Cursor will automatically detect the new MCP server
Start using Sellsy
Open Agent mode in chat and ask: "Using Sellsy, help me...". 12 tools available
Why Use Cursor with the Sellsy MCP Server
Cursor AI Code Editor provides unique advantages when paired with Sellsy through the Model Context Protocol.
Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools
Sellsy + Cursor Use Cases
Practical scenarios where Cursor combined with the Sellsy MCP Server delivers measurable value.
Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP
Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically
Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates
Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data
Sellsy MCP Tools for Cursor (12)
These 12 tools become available when you connect Sellsy to Cursor via MCP:
get_company
Get detailed information about a specific company
get_contact
Get detailed information about a specific contact
get_deal
Get full details of a specific deal (amount, status, pipeline step, company)
get_invoice
Get full details of a specific invoice (amount, status, due date)
list_activities
List recent CRM activities (calls, emails, meetings, tasks)
list_companies
List all companies (clients, prospects) in the CRM
list_contacts
List all contacts in the CRM
list_deals
List all deals (opportunities) in the sales pipeline
list_estimates
List all estimates (quotes) sent to prospects
list_invoices
List all invoices (draft, sent, paid, overdue)
list_items
List all products and services in the catalog
search_companies
Search companies by name or keyword
Example Prompts for Sellsy in Cursor
Ready-to-use prompts you can give your Cursor agent to start working with Sellsy immediately.
"Identify pending Deals on Sellsy CRM and extract their projected monetary values."
"Pull the contact information and status for the primary user of 'Company XYZ'."
"Summarize the overarching status of my Sellsy invoices list."
Troubleshooting Sellsy MCP Server with Cursor
Common issues when connecting Sellsy to Cursor through the Vinkius, and how to resolve them.
Tools not appearing in Cursor
Server shows as disconnected
Sellsy + Cursor FAQ
Common questions about integrating Sellsy MCP Server with Cursor.
What is Agent mode and why does it matter for MCP?
Where does Cursor store MCP configuration?
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?
How do I verify MCP tools are loaded?
Connect Sellsy with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Sellsy to Cursor
Get your token, paste the configuration, and start using 12 tools in under 2 minutes. No API key management needed.