Use Sellsy CRM with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Equip your AI agent with full read access to your Sellsy CRM to audit deals, generate invoices overviews, and prospect natively.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 12 capabilities
The complete Sellsy CRM capability set.
These are the exact actions your AI can choose when you ask it to work with Sellsy CRM.
01-04
4 capabilities in this set.
Part of 12 available through Sellsy CRM.
- 01
Get company
Get detailed information about a specific company
- 02
List companies
List all companies (clients, prospects) in the CRM
- 03
List estimates
List all estimates (quotes) sent to prospects
- 04
List invoices
List all invoices (draft, sent, paid, overdue)
05-08
4 capabilities in this set.
Part of 12 available through Sellsy CRM.
- 05
List contacts
List all contacts in the CRM
- 06
List deals
List all deals (opportunities) in the sales pipeline
- 07
Search companies
Search companies by name or keyword
- 08
List items
List all products and services in the catalog
09-12
4 capabilities in this set.
Part of 12 available through Sellsy CRM.
- 09
Get contact
Get detailed information about a specific contact
- 10
Get deal
Get full details of a specific deal (amount, status, pipeline step, company)
- 11
Get invoice
Get full details of a specific invoice (amount, status, due date)
- 12
List activities
List recent CRM activities (calls, emails, meetings, tasks)
Observed, not estimated
870ms average. Fast in production.
Sellsy CRM is checked daily against the live service.
- Fastest day
- 722ms
- Slowest day
- 1292ms
- 14-day trend
- Slowing+39%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 12 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Sellsy CRM, so you can see the experience inside your AI.
It does not authenticate your account with Sellsy CRM. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Sellsy CRM Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_8lecCIoDrZlj3HwbnOvR9aW2lxuxATX8287LHybv/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Sellsy CRM capabilities are ready to use.
{
"mcpServers": {
"sellsy-mcp": {
"url": "https://edge.vinkius.com/vk_preview_8lecCIoDrZlj3HwbnOvR9aW2lxuxATX8287LHybv/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Sellsy CRM owners ask.
- 01
Can the AI alter invoices or update CRM statuses remotely?
No, it cannot. The agent is explicitly configured to possess pure Read-Only access capability via API V2 GET methodology endpoints (Such as list_companies and get_invoices). Your operational data remains completely immutable regardless of what you prompt.
- 02
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.
- 03
Does it track sales activities like recent calls?
Yes—by prompting your LLM with the underlying list_activities directive, you immediately gain access to the chronological logs outlining calls, meetings, generic events, and tasks created by your native Sales Development Representatives (SDRs).
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