Vinkius
Sellsy

Sellsy MCP for AI. Audit deals, contacts, and invoices instantly from chat.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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Works with every AI agent you already use

…and any MCP-compatible client

Sellsy MCP on Cursor AI Code EditorSellsy MCP on Claude Desktop AppSellsy MCP on OpenAI Agents SDKSellsy MCP on Visual Studio CodeSellsy MCP on GitHub Copilot AI AgentSellsy MCP on Google Gemini AISellsy MCP on Lovable AI DevelopmentSellsy MCP on Mistral AI AgentsSellsy MCP on Amazon AWS Bedrock

Connect to your AI in seconds.

Sellsy MCP Server gives your AI agent read-only access to your entire Sellsy CRM data. Audit deals, check contact histories, and pull financial records—all from a single prompt.

Use it to list active opportunities via `list_deals`, review overdue invoices with `list_invoices`, or find specific contacts using `get_contact`. It turns hours of dashboard clicking into a simple chat command.

What your AI can do

List companies

Provides a list of every company recorded in your CRM's database.

Get company

Retrieves specific, detailed information about one client or prospect company.

Search companies

Searches for companies using a keyword or name to narrow down results quickly.

+ 9 more capabilities included
Audit entire sales pipelines

List all active deals and pull specific details, including monetary potential and current stage, for any single opportunity using list_deals and get_deal.

Track client financial status

Access billing information by listing all invoices (list_invoices) or retrieving full details on a specific invoice (amount, due date) using get_invoice.

Research prospects and accounts

Find companies by keyword with search_companies, then pull detailed information for both the company and its associated contacts (get_company, get_contact).

Compile historical activity reports

Automatically gather chronological records of meetings, calls, or tasks using the list_activities tool.

Inventory management and quoting

View the full product catalog with list_items and review all quotes sent to prospects via list_estimates.

Included with Plan

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AI Agent

Sellsy CRM: 12 Tools for Sales Auditing

These tools allow your AI client to gather company details, track deal statuses, review financial history, and compile activity logs directly from Sellsy.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Sellsy on Vinkius

List Companies

Provides a list of every company recorded in your CRM's database.

Get Company

Retrieves specific, detailed information about one client or prospect company.

Search Companies

Searches for companies using a keyword or name to narrow down results quickly.

List Contacts

Generates a complete roster of all contacts stored within the system.

Get Contact

Pulls all the details for a single individual contact associated with an account.

List Deals

Lists every single open opportunity in your sales pipeline so you can see the overview.

Get Deal

Gets all data points on one specific sales deal, including its amount and current pipeline status.

List Invoices

Generates an overview of every invoice, including draft, sent, paid, and overdue...

Get Invoice

Retrieves the full details for a single invoice, showing amounts, due dates, and...

List Estimates

Shows a comprehensive list of all quotes or estimates that have been sent out to...

List Items

Lists all the products and services that are available in your catalog.

List Activities

Lists recent actions—like calls or meetings—that happened on an account over time.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Sellsy integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
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  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on every call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Sellsy, then connect any of our 5,000+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,000+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Every connection is secured and compliant automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog every week
Sellsy MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Sellsy CRM. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 12 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Sifting through deal pipelines shouldn't take 15 minutes of dashboard clicking.

Today, checking the status of a major deal requires jumping between five different tabs: Opportunities, Contacts, Activities, Quotes, and Invoices. You copy IDs here, paste them there, cross-reference dates, and then export everything into Excel just to get one overview.

With this MCP Server, you prompt your agent once. You ask it to compile a status report across deals and invoices. The agent runs `list_deals` and `list_invoices`, compiling the necessary data points—deal ID, stage, monetary value, and payment status—into a single, clean text output.

Using list_invoices gives you cash flow visibility instantly.

Manually running reports in Sellsy to find all overdue invoices is tedious. You have to set date ranges, filter by status, and then manually check the amounts for every single record just to see which payments are stalled.

Now, you prompt the agent with 'Show me all critical unpaid items.' The agent runs `list_invoices`, providing a filtered list that immediately highlights the overdue records and gives you a calculated total of money owed. It’s fast.

What your AI can actually do with this

Your AI agent reads your whole Sellsy CRM, period. You don't gotta click through a dozen dashboards to get answers. Your AI client connects directly to Sellsy's read-only API. It lets you audit every part of your sales and billing process—from figuring out who these people are to checking the cash flow on old invoices.

Forget clicking; just ask, and it pulls all that data for you.

Getting Your Head Around Prospects and Accounts

When you need to find someone or a company, you don't start from scratch. You use search_companies to narrow down your results fast using a keyword or a name. Once you spot the right place, get_company pulls all the deep-dive info on that whole client or prospect organization. If you need to know who works there, list_contacts generates a complete list of every single person stored in the system; then, for any individual contact, get_contact gives you all their specific details.

If you just want a quick look at everything recorded, list_companies provides you with a full roster of every company in your CRM's database. This setup means that whether you're tracking an old account or hunting for a brand new lead, your agent can pinpoint the right information instantly. It’s like having a super-powered research assistant who never gets tired.

Auditing the Sales Pipeline

Want to see where all the money is supposed to come from? Start with list_deals. This tool spits out an overview of every single open opportunity in your sales pipeline so you can immediately grasp the big picture. If that list shows a deal you need more info on, you just hand over the specific details using get_deal.

That pulls all data points for one particular sales deal—you see exactly how much it's worth and what stage it's currently sitting in. You can audit your entire pipeline this way: check the overview with list_deals, then drill down into any single opportunity with get_deal.

Tracking Cash Flow and Billing Health

Billing shouldn't be a headache. To track how healthy your finances are, you first call list_invoices. This gives you an overview of everything: drafts, what's been sent, paid invoices, and all the overdue junk. If one invoice looks sketchy or you need to verify details on a specific payment, running get_invoice pulls every single detail for that document—the full amount due, the exact date it was supposed to be paid by, and its current status.

You can also see what quotes you've been sending out; list_estimates shows you all the estimates sent to clients, and if you need the details on just one, you use get_invoice for that full financial picture.

Going Deep: History, Inventory, and Activity

You need context. You gotta know what happened before a deal got this far. To compile historical activity reports, list_activities automatically gathers chronological records of calls, meetings, or any tasks that've been logged against an account over time. It gives you the full story. For product stuff—like if you wanna check your catalog or see how much inventory is available for a deal—you use list_items to get a list of every single product and service in your catalog.

If you need to compile quotes, list_estimates shows all those documents. You can also pull specific client data using get_company to nail down the company details or get_contact for individual people's files.

It’s simple: list everything with a 'list' command to get an overview, then use the corresponding 'get' tool if you need the granular, deep-dive specifics on one piece of data. Your agent handles it all in one chat window.

Built · Hosted · Managed by Vinkius Sellsy MCP Server - Audit Deals & Manage Invoices
Server ID 019d7605-744f-729f-9eaa-e44629e4aa81
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

How do I find out what products are available using list_items? +

Running list_items returns every product ID, name, and service type in your catalog. This is useful for ensuring any quotes you pull or manually generate use current pricing information.

What's the difference between list_deals and get_deal? +

Use list_deals when you want a broad overview—a summary of all open opportunities. Use get_deal when you already know the specific deal ID and need every single detail about that one account.

Can I use search_companies to find contacts? +

No, not directly. You must first run search_companies to get the company ID, and then pass that company context to get_contact or list_contacts to pull related people.

How do I check if an invoice was paid? +

Run list_invoices. The output data structure includes a 'status' field; you can filter the results directly in your prompt for 'PAID' or 'OVERDUE'.

Does list_activities show everything that happened? +

list_activities compiles recent, key interactions like meetings, calls, and tasks. It gives you a chronological summary of client engagement without dumping every single email thread.

After I use `get_company`, how do I get a list of all associated contacts? +

You must pass the returned company ID to the list_contacts tool. This ensures you only pull people directly linked to that specific organization, filtering out general system entries.

If an invoice has been paid but I use `get_invoice`, will it show a zero balance? +

Yes; the tool returns a detailed record of all transactions. If payment cleared successfully, the 'PAID' status flag and corresponding transaction dates will be visible.

When running bulk checks with `list_deals`, should I worry about rate limits? +

Yes, the server enforces standard API rate limits per minute. For large data pulls (more than 50 records), you'll need to build a backoff or pagination routine into your agent.

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.

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.

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).

Built & Managed by Vinkius 30s setup 12 tools

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