HappierLeads MCP Server for Vercel AI SDKGive Vercel AI SDK instant access to 17 tools to Check Happier Status, Get Analytics, Get Lead, and more
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect HappierLeads through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
Ask AI about this App Connector for Vercel AI SDK
The HappierLeads app connector for Vercel AI SDK is a standout in the Sales Automation category — giving your AI agent 17 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import { createMCPClient } from "@ai-sdk/mcp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
async function main() {
const mcpClient = await createMCPClient({
transport: {
type: "http",
// Your Vinkius token. get it at cloud.vinkius.com
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
});
try {
const tools = await mcpClient.tools();
const { text } = await generateText({
model: openai("gpt-4o"),
tools,
prompt: "Using HappierLeads, list all available capabilities.",
});
console.log(text);
} finally {
await mcpClient.close();
}
}
main();
* 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
About HappierLeads MCP Server
Connect your HappierLeads account to any AI agent and turn anonymous website traffic into identified B2B leads through natural conversation.
The Vercel AI SDK gives every HappierLeads tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 17 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
What you can do
- Visitor Identification — List all identified B2B visitors with company data, filter by country, and search by company name or domain
- Lead Management — Browse all identified companies, filter by industry vertical, and focus on qualified high-intent leads
- Session Analysis — Inspect individual browsing sessions with page-by-page navigation paths and time spent
- Page View Tracking — List all pages viewed by a specific visitor for engagement insights
- Segmentation — Browse saved visitor segments and inspect criteria for targeted analysis
- Real-Time Alerts — Access notifications for high-value visitor activity
- Analytics Dashboard — Retrieve traffic overview: visitor count, identified companies, conversion rates, and top pages
The HappierLeads MCP Server exposes 17 tools through the Vinkius. Connect it to Vercel AI SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 17 HappierLeads tools available for Vercel AI SDK
When Vercel AI SDK connects to HappierLeads through Vinkius, your AI agent gets direct access to every tool listed below — spanning visitor-identification, b2b-prospecting, intent-data, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Verify connectivity
Get analytics overview
Get lead details
Get segment details
Get session details
Get top pages
Get visitor details
List identified leads
Filter leads by industry
List notifications
List page views
List qualified leads
List segments
List visitor sessions
List website visitors
Filter visitors by country
Search visitors
Connect HappierLeads to Vercel AI SDK via MCP
Follow these steps to wire HappierLeads into Vercel AI SDK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install dependencies
npm install @ai-sdk/mcp ai @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the script
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Vercel AI SDK with the HappierLeads MCP Server
Vercel AI SDK provides unique advantages when paired with HappierLeads through the Model Context Protocol.
TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same HappierLeads integration everywhere
Built-in streaming UI primitives let you display HappierLeads tool results progressively in React, Svelte, or Vue components
Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
HappierLeads + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the HappierLeads MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query HappierLeads in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate HappierLeads tools and return structured JSON responses to any frontend
Chatbots with tool use: embed HappierLeads capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with HappierLeads through natural language queries
Example Prompts for HappierLeads in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with HappierLeads immediately.
"Show all qualified leads from this week and the pages they viewed."
"Show the analytics dashboard and which pages drive the most identified companies."
"Search for visitors from 'fintech' companies and show sessions for the most engaged one."
Troubleshooting HappierLeads MCP Server with Vercel AI SDK
Common issues when connecting HappierLeads to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpHappierLeads + Vercel AI SDK FAQ
Common questions about integrating HappierLeads MCP Server with Vercel AI SDK.
How does the Vercel AI SDK connect to MCP servers?
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?
Does it support streaming tool results?
useChat and streamText that handle tool calls and display results progressively in the UI.