Hunter MCP Server for Vercel AI SDK 10 tools — connect in under 2 minutes
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Hunter through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
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Vinkius supports streamable HTTP and SSE.
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 Hunter, 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 Hunter MCP Server
Connect Hunter.io to your AI agent and power your lead generation with verified email discovery and enrichment.
The Vercel AI SDK gives every Hunter tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 10 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
- Domain Search — Find all professional email addresses associated with any company domain.
- Email Finder — Locate a specific person's email using their name and company domain.
- Email Verification — Verify if an email address is valid, deliverable, and safe to send to.
- Lead Lists — Create and manage lead lists with verified contacts for outreach campaigns.
The Hunter MCP Server exposes 10 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.
How to Connect Hunter to Vercel AI SDK via MCP
Follow these steps to integrate the Hunter MCP Server with Vercel AI SDK.
Install dependencies
Run npm install @ai-sdk/mcp ai @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the script
Save to agent.ts and run with npx tsx agent.ts
Explore tools
The SDK discovers 10 tools from Hunter and passes them to the LLM
Why Use Vercel AI SDK with the Hunter MCP Server
Vercel AI SDK provides unique advantages when paired with Hunter 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 Hunter integration everywhere
Built-in streaming UI primitives let you display Hunter 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
Hunter + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Hunter MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Hunter in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Hunter tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Hunter capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Hunter through natural language queries
Hunter MCP Tools for Vercel AI SDK (10)
These 10 tools become available when you connect Hunter to Vercel AI SDK via MCP:
domain_search
Search emails by domain
email_count
Count emails for domain
email_finder
Find specific email
email_verifier
Verify email address
get_account
Get account info
get_campaign
Get campaign details
list_campaigns
List campaigns
list_lead_lists
List lead lists
list_leads
List saved leads
list_recipients
List campaign recipients
Example Prompts for Hunter in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Hunter immediately.
"Find all email addresses at stripe.com."
"Find the email for Sarah Johnson at Acme Corp."
"Verify if contact@oldstartup.io is still valid."
Troubleshooting Hunter MCP Server with Vercel AI SDK
Common issues when connecting Hunter to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpHunter + Vercel AI SDK FAQ
Common questions about integrating Hunter 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.Connect Hunter with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Hunter to Vercel AI SDK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.