Integrate Sellsy with Claude, Cursor, Chatbots & AI Agents MCP Server

Equip your AI agent with full read access to your Sellsy CRM to audit deals, generate invoices overviews, and prospect natively.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

get

Get company on Sellsy

Get detailed information about a specific company

get

Get contact on Sellsy

Get detailed information about a specific contact

get

Get deal on Sellsy

Get full details of a specific deal (amount, status, pipeline step, company)

get

Get invoice on Sellsy

Get full details of a specific invoice (amount, status, due date)

list

List activities on Sellsy

List recent CRM activities (calls, emails, meetings, tasks)

list

List companies on Sellsy

List all companies (clients, prospects) in the CRM

list

List contacts on Sellsy

List all contacts in the CRM

list

List deals on Sellsy

List all deals (opportunities) in the sales pipeline

list

List estimates on Sellsy

List all estimates (quotes) sent to prospects

list

List invoices on Sellsy

List all invoices (draft, sent, paid, overdue)

list

List items on Sellsy

List all products and services in the catalog

Search companies on Sellsy

Search companies by name or keyword

Security & Code Integrity Audit

Every tool in the Sellsy MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

Can I query a specific estimate document generated for a client?

Yes. While the integration allows sweeping over lists using list_estimates, the LLM can interpret the raw data to give you the summary of any pending quotes directly tied to associated internal pipelines effortlessly.

What if the AI ends up reading customer data or confidential information?

We have a built-in digital "bodyguard" called DLP (Data Loss Prevention). If a tool fetches data and the response contains social security numbers, credit cards, or personal customer info, Vinkius magically blocks and erases that information before it is delivered to the AI. The AI works only with what is strictly necessary, and your sensitive data never leaks.

How Chatbots Interact with Sellsy

The Sellsy integration provides comprehensive execution endpoints, allowing AI models to orchestrate tasks reliably.

Secure sales pipeline Access for Agents

Add sales pipeline functionality to your custom chatbots. The Sellsy MCP handles the payload formatting required for ChatGPT and Claude to interface with crm sales endpoints.

Connecting invoicing with Cursor

Use Sellsy to interface with invoicing via natural language. The toolkit provides Cursor with LLM-friendly schemas for crm sales tasks.