Merge (Unified Integration API) MCP Server for Vercel AI SDK 8 tools — connect in under 2 minutes
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Merge (Unified Integration API) through the 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 Merge (Unified Integration API), 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 Merge (Unified Integration API) MCP Server
Connect your Merge.dev account to any AI agent and take full control of your unified B2B integrations across HRIS, ATS, CRM, and Ticketing through natural conversation.
The Vercel AI SDK gives every Merge (Unified Integration API) tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 8 tools through the 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
- HRIS Orchestration — List all active employees and organizational companies from your connected HRIS (e.g., BambooHR, Workday, HiBob) directly from your agent
- ATS Talent Pipeline — Retrieve recruited candidates and tracked job applications from your ATS integration (e.g., Greenhouse, Lever, Ashby) to monitor hiring workflows
- CRM Contact Management — Access external sales contacts and customer accounts from your CRM (e.g., Salesforce, HubSpot, Pipedrive) to manage your business directory securely
- Ticketing & Support — List inbound and outbound support tickets from your issue-tracking boards (e.g., Zendesk, Jira, Front) to stay updated on customer issues
- Unified Data Access — Retrieve standardized data structures across hundreds of different integrations using a single set of API tools natively handled by Merge
- Integration Audit — Inspect linked account details and meta-configurations to understand the current state and boundaries of your connected workspace securely
The Merge (Unified Integration API) MCP Server exposes 8 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 Merge (Unified Integration API) to Vercel AI SDK via MCP
Follow these steps to integrate the Merge (Unified Integration API) 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 8 tools from Merge (Unified Integration API) and passes them to the LLM
Why Use Vercel AI SDK with the Merge (Unified Integration API) MCP Server
Vercel AI SDK provides unique advantages when paired with Merge (Unified Integration API) 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 Merge (Unified Integration API) integration everywhere
Built-in streaming UI primitives let you display Merge (Unified Integration API) 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
Merge (Unified Integration API) + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Merge (Unified Integration API) MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Merge (Unified Integration API) in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Merge (Unified Integration API) tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Merge (Unified Integration API) capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Merge (Unified Integration API) through natural language queries
Merge (Unified Integration API) MCP Tools for Vercel AI SDK (8)
These 8 tools become available when you connect Merge (Unified Integration API) to Vercel AI SDK via MCP:
get_account_details
dev. Retrieve linked Account Details exposing integration boundaries
list_accounts
List customer accounts parsed from the CRM integration
list_applications
List job applications inside the ATS integration
list_candidates
List recruited candidates across the ATS integration
list_companies
List companies mapped inside the HRIS integration
list_contacts
List external contacts mapped in the CRM integration
list_employees
Be aware the list might be paginated or heavy. List employees from the linked HRIS integration
list_tickets
List inbound/outbound support tickets inside the Ticketing integration
Example Prompts for Merge (Unified Integration API) in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Merge (Unified Integration API) immediately.
"List all active employees from our linked HRIS"
"Show me the last 5 candidates in our ATS talent pipeline"
"List all open support tickets in our ticketing integration"
Troubleshooting Merge (Unified Integration API) MCP Server with Vercel AI SDK
Common issues when connecting Merge (Unified Integration API) to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpMerge (Unified Integration API) + Vercel AI SDK FAQ
Common questions about integrating Merge (Unified Integration API) 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 Merge (Unified Integration API) 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 Merge (Unified Integration API) to Vercel AI SDK
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.