Bring Lead Management
to Vercel AI SDK
Learn how to connect Clientjoy to Vercel AI SDK and start using 7 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Clientjoy MCP Server?
Connect your Clientjoy CRM and billing account to any AI agent and simplify how you coordinate your sales pipeline, client directory, and invoicing through natural conversation.
What you can do
- Lead Management — List and query potential sales leads, and create new prospect profiles programmatically via AI.
- Client CRM — List all customer organizations and retrieve detailed metadata, contact info, and transaction histories.
- Billing Oversight — List and monitor generated invoices and their payment status to keep your finances organized.
- Sales Proposals — Query your catalog of sent and drafted proposals to track your business development efforts.
- Service Catalog — List available products and services defined in your account to verify pricing and offerings.
- Lifecycle Control — Manage the entire journey from lead to paid customer directly from Claude, Cursor, or any MCP client.
How it works
1. Subscribe to this server
2. Enter your Clientjoy API Token (found in your account settings under API)
3. Start managing your business ecosystem from your favorite AI assistant
Who is this for?
- Agency Owners & Freelancers — quickly retrieve client details and check invoice statuses via simple AI commands.
- Sales & BD Teams — monitor lead progress and verify proposal availability directly from the workspace.
- Ops & Finance Leads — track received payments and manage the service directory via the AI assistant.
Built-in capabilities (7)
Register a new lead
Get details for a specific customer
List invoices
List Clientjoy customers
List Clientjoy leads
List proposals
List items and services
Why Vercel AI SDK?
The Vercel AI SDK gives every Clientjoy tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 7 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
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TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
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Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same Clientjoy integration everywhere
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Built-in streaming UI primitives let you display Clientjoy tool results progressively in React, Svelte, or Vue components
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Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
Clientjoy in Vercel AI SDK
Clientjoy and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Clientjoy to Vercel AI SDK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Clientjoy in Vercel AI SDK
The Clientjoy 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. All 7 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Vercel AI SDK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* 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
How Vinkius secures
Clientjoy for Vercel AI SDK
Every tool call from Vercel AI SDK to the Clientjoy MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
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.
How does the Vercel AI SDK connect to MCP servers?
Import createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.
Can I use MCP tools in Edge Functions?
Yes. The AI SDK is fully edge-compatible. MCP connections work on Vercel Edge Functions, Cloudflare Workers, and similar runtimes.
Does it support streaming tool results?
Yes. The SDK provides streaming primitives like useChat and streamText that handle tool calls and display results progressively in the UI.
createMCPClient is not a function
Install: npm install @ai-sdk/mcp