Clientjoy MCP. Manage Leads, Billing, and Client Contracts from Chat
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…and any MCP-compatible client
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Clientjoy MCP connects your entire CRM and billing account to any AI agent. You use it to manage the full client lifecycle—from creating initial leads and tracking proposals to checking invoice statuses and managing service items—all through simple conversation.
What your AI agents can do
Create new lead
Registers a brand new prospect into your lead database.
Get customer details
Retrieves comprehensive profile information for one specific customer organization.
List customers
Retrieves a list of every customer organization currently in your CRM.
The agent can pull lists of potential sales leads and create new prospect profiles right from chat.
You get detailed customer metadata, including contact info and full transaction history for any client.
The system lists current invoices, allowing you to check payment status and identify overdue accounts instantly.
You can query the catalog of both drafted and already sent sales proposals.
The MCP lists all products and services defined in your account, verifying current pricing and offerings.
Ask AI about this MCP
Supported MCP Clients
OAuth 2.0 Compatible Gemini Waiting for input…
Clientjoy: 7 Tools for Client Data Management
These seven tools allow your AI client to interact with every major component of your business lifecycle—from initial leads to final payments.
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 Clientjoy on Vinkius019dd0cfcreate new lead
Registers a brand new prospect into your lead database.
019dd0cfget customer details
Retrieves comprehensive profile information for one specific customer organization.
019dd0cflist customers
Retrieves a list of every customer organization currently in your CRM.
019dd0cflist billing invoices
Lists all generated invoices and their current payment status.
019dd0cflist service items
Lists every product and service item available for billing in your account.
019dd0cflist leads
Lists all potential sales leads waiting in the pipeline.
019dd0cflist sales proposals
Pulls a list of proposals that have been created or sent out.
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
- Create Agent Skills with progressive disclosure
- 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
Make Your AI Do More
Start with Clientjoy, 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
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Clientjoy. 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.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on every call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
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 server provides 7 capabilities that interface natively with Claude, ChatGPT, Cursor, and any MCP client. No middleware. No custom integration required.
Dealing with Client Data Today Is A Click-Heavy Nightmare
Right now, keeping track of a single client requires constant context switching. You open your CRM to check their contact details; then you jump to the billing portal to see if they paid last month's invoice. If you want to know what services are available for a new quote, you have to navigate a separate service catalog page and copy down pricing codes.
With this MCP, all that data lives in your chat window. You just tell your agent exactly what you need—like 'Show me the billing status for Acme Corp'—and it pulls together the necessary information from `get_customer_details` and `list_billing_invoices`. It’s instant.
Getting a Full Client Picture with Clientjoy
The biggest time sink is manually cross-referencing data. Checking lead status requires opening the leads tab, then checking proposals to see if they moved forward, and finally looking at invoices to confirm payment. It’s slow, prone to human error, and takes up hours.
Now, you get a single command that checks all those boxes. You ask for the full client picture, and it synthesizes information from `list_leads`, `list_sales_proposals`, and `list_billing_invoices`. It’s done.
What you can do with this MCP connector
Managing a customer relationship used to mean jumping between five different tabs: one for leads, one for contacts, one for billing, and three more for contracts. Now, you can talk to your agent and simply ask it to pull together the full picture. It finds all customer data, reviews past transactions, checks if any invoices are overdue, and even pulls up available services so you know what pricing options exist before sending a quote.
This level of centralized oversight is exactly why connecting Clientjoy through Vinkius's catalog works so well—it gives your AI client the full scope of operations management without needing to write complex API calls.
019dd0d0-06ea-726d-bcf4-07c790ab205c 
How Clientjoy MCP Works
- 1 Subscribe to this Clientjoy MCP and provide your API token in the Vinkius environment settings.
- 2 Your AI client connects using that token, giving it read/write access to all core CRM and billing data.
- 3 You simply ask your agent a question—like 'Show me John Miller's outstanding invoices'—and the tools execute the necessary sequence behind the scenes.
The bottom line is you don't have to know which API endpoint to hit; you just talk to your AI client, and it handles the plumbing.
Who Is Clientjoy MCP For?
Agency owners and freelance consultants who are tired of spending half a day jumping between their billing software, CRM, and proposal templates. This is for anyone whose job involves keeping track of money flowing from leads to paid services.
Checking if a client's payment history looks clean before they start the next contract negotiation.
Monitoring multiple sales proposals and lead progress across several clients at once to identify bottlenecks.
Listing invoices by date or status, ensuring no payments are missed and that all services were billed correctly.
What Changes When You Connect
- You don't have to manually check the payment status of every client. By using
list_billing_invoices, your agent automatically flags overdue accounts so you know exactly who needs a follow-up call. - Never lose track of where a potential sale is stuck. The ability to query
list_leadsand create new prospects means you can keep your sales pipeline moving without ever opening the main CRM dashboard. - Drafting proposals gets faster because you don't need to check the service menu manually. You just ask for available items, and it pulls data from
list_service_itemsinstantly. - When onboarding a new client, instead of clicking through menus, you simply tell your agent to pull up their full history using
get_customer_details. It’s all in one chat window. - Keep your business development organized by querying your proposal catalog. You can ask the system to list proposals and see exactly which ones are ready for review.
Real-World Use Cases
The Quarterly Review
A sales director needs to prepare a quarterly revenue report. Instead of running separate reports in three different systems, they ask their agent to check list_customers for all major accounts and then retrieve the latest data from list_billing_invoices to get an immediate financial snapshot.
Following Up on a Cold Lead
A consultant gets a new name. Instead of having to remember where to enter it, they just prompt their agent with 'I need a new lead for Acme Corp' and use the create_new_lead tool to get the prospect entered immediately.
Pre-Proposal Check
Before sending a quote, an account manager needs to know if the client has existing services they haven't paid for. They ask the agent to review list_service_items and cross-reference it with the customer’s history via get_customer_details.
Audit Billing Records
A finance lead suspects a payment was missed. Instead of navigating complex reports, they ask their agent to list all invoices and filter them by 'past 60 days' using list_billing_invoices for an instant audit trail.
The Tradeoffs
Manual Data Aggregation
Opening the CRM, finding a customer. Then opening the billing system and searching by email. Finally, logging into the proposal tool to see what was sent.
→
Tell your agent to get the customer details using get_customer_details first. It pulls everything needed—billing status, contact info, history—in one go.
Guessing the Right Tool
Trying to list all clients and then manually filtering out the ones that are only leads or proposals.
→
Don't try to combine everything. Use list_leads for prospects, list_customers for active paying accounts, and list_sales_proposals just for tracking documents.
Ignoring Billing Status
Sending a proposal without confirming that the client paid their last invoice. This leads to friction and payment delays.
→
Always check list_billing_invoices before sending out any new contract or proposal to ensure the financial books are clean.
When It Fits, When It Doesn't
Use this MCP if your core pain point is stitching together client data from multiple silos (CRM, Billing, Proposals) into one conversational view. If you need to automate a sequential process—like 'Get lead details, then check their invoice status, and finally draft a proposal'—this tool handles the heavy lifting of connecting those pieces. Don't use this if your only goal is simple data storage; for instance, if you just want a basic list of names, list_customers works. But if you need to act on that name (like checking their money situation), you need this full suite.
Common Questions About Clientjoy MCP
How do I check if a customer paid their bills using list_billing_invoices? +
You ask your agent to run the list_billing_invoices tool. It pulls all current invoices and highlights which ones are marked as 'Paid' or show an overdue date.
Can I create a new lead using create_new_lead? +
Yes, you can use create_new_lead to register a prospect. Just tell your agent the name and any basic details, and it handles the initial record creation for you.
What if I need to check all my potential sales proposals? +
Use the list_sales_proposals tool. Your agent will pull a list of every proposal—drafted or sent—so you can quickly review your business development efforts.
Does get_customer_details give me billing info? +
It gives core customer details, and it also summarizes transaction history. For a detailed list of invoices, though, running list_billing_invoices is the more precise method.
How do I find out what services are available for billing? +
You use list_service_items. This tool pulls your entire catalog of products and services, helping you verify pricing before quoting a client.
When I use list_customers, what kind of metadata can I retrieve for each organization? +
The tool returns the core organizational details: name, primary contact, and industry. You'll also get a summary of all associated transaction records, letting you see the overall relationship history right away.
Can I filter my potential prospects by status using list_leads? +
Yes, you can specify filters to narrow down your search. For example, requesting only 'Stalled' or 'Hot' leads lets you focus immediately on the segments needing attention.
Does list_sales_proposals require me to provide a Client ID? +
No, the tool accepts general queries without a mandatory client ID. However, including a date range or specific customer name greatly improves the accuracy of the retrieved proposals.
Can I check the payment status of an invoice via AI? +
Yes! Use the list_billing_invoices tool. Your agent will retrieve the history of invoices, including whether they are Paid, Overdue, or Unpaid.
How do I add a new sales lead using the agent? +
Use the create_new_lead action. Provide the lead's name and email address to register them instantly in your Clientjoy sales pipeline.
Is it possible to list all my active customers via AI? +
Absolutely. Use the list_customers query. The agent will retrieve the complete directory of organizations and clients managed in your account.
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.