Marketaux 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 Marketaux 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 Marketaux, 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 Marketaux MCP Server
Connect your Marketaux account to any AI agent and stay on top of the financial markets through natural conversation.
The Vercel AI SDK gives every Marketaux 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
- Financial News — Search global news by symbol, keyword, or language
- Sentiment Analysis — Filter news by market sentiment to understand impacts
- Market Data — Query symbols, entities, exchanges, and industries
- Live Status — Check stock market status and global indices
The Marketaux 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 Marketaux to Vercel AI SDK via MCP
Follow these steps to integrate the Marketaux 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 Marketaux and passes them to the LLM
Why Use Vercel AI SDK with the Marketaux MCP Server
Vercel AI SDK provides unique advantages when paired with Marketaux 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 Marketaux integration everywhere
Built-in streaming UI primitives let you display Marketaux 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
Marketaux + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Marketaux MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Marketaux in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Marketaux tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Marketaux capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Marketaux through natural language queries
Marketaux MCP Tools for Vercel AI SDK (10)
These 10 tools become available when you connect Marketaux to Vercel AI SDK via MCP:
get_entities
) tracked by Marketaux. Get entity data
get_indices
List stock indices
get_latest_news
Get the latest financial news
get_sentiment_analysis
Get news with sentiment analysis
get_stock_market_status
Get stock market status
get_symbols
List supported stock symbols
get_trending_news
Get trending financial news
list_industries
List industries
search_exchanges
Search for stock exchanges
search_news
Search for global financial news
Example Prompts for Marketaux in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Marketaux immediately.
"Show latest news for AAPL and MSFT."
"Check if the stock market is open now."
"What are the trending financial topics today?"
Troubleshooting Marketaux MCP Server with Vercel AI SDK
Common issues when connecting Marketaux to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpMarketaux + Vercel AI SDK FAQ
Common questions about integrating Marketaux 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 Marketaux 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 Marketaux to Vercel AI SDK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.