Capsulink MCP Server for Vercel AI SDK 9 tools — connect in under 2 minutes
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Capsulink 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 Capsulink, 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 Capsulink MCP Server
Connect your Capsulink account to any AI agent and orchestrate your link shortening, click tracking, and digital marketing workflows through natural conversation.
The Vercel AI SDK gives every Capsulink tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 9 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
- Link Oversight — List all your shortened links and retrieve detailed metadata, including destination URLs and creation dates.
- Performance Tracking — Retrieve total and daily click statistics for specific links to monitor engagement.
- Dynamic Redirection — Change the destination URL of an existing link instantly without changing the short back-half.
- Link Organization — Access and list your link folders to maintain a structured marketing assets library.
- Operational Control — Delete shortened links permanently directly from your workspace.
- Quick Shortening — Create new short links with custom back-halves and titles using natural language.
The Capsulink MCP Server exposes 9 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 Capsulink to Vercel AI SDK via MCP
Follow these steps to integrate the Capsulink 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 9 tools from Capsulink and passes them to the LLM
Why Use Vercel AI SDK with the Capsulink MCP Server
Vercel AI SDK provides unique advantages when paired with Capsulink 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 Capsulink integration everywhere
Built-in streaming UI primitives let you display Capsulink 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
Capsulink + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Capsulink MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Capsulink in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Capsulink tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Capsulink capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Capsulink through natural language queries
Capsulink MCP Tools for Vercel AI SDK (9)
These 9 tools become available when you connect Capsulink to Vercel AI SDK via MCP:
delete_link
Delete a shortened link permanently
edit_link_destination
Change the destination URL of an existing shortened link
get_account_info
Retrieve core account information
get_link_daily_stats
Retrieve daily click breakdown for a specific link
get_link_details
Get basic details of a specific shortened link
get_link_stats
Retrieve total click statistics for a specific link
list_link_folders
List all folders used to organize links
list_links
List all shortened links in your account
shorten_url
Shorten a long URL using Capsulink
Example Prompts for Capsulink in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Capsulink immediately.
"Shorten https://vinkius.com/blog/new-feature with title 'Blog Feature'."
"Show click stats for link with ID cap_123."
"Change the destination of link cap_123 to https://vinkius.com/pricing."
Troubleshooting Capsulink MCP Server with Vercel AI SDK
Common issues when connecting Capsulink to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpCapsulink + Vercel AI SDK FAQ
Common questions about integrating Capsulink 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 Capsulink 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 Capsulink to Vercel AI SDK
Get your token, paste the configuration, and start using 9 tools in under 2 minutes. No API key management needed.