How to connect Nasdaq to Claude Cowork

Trusted by teams atAWSGleanZoomAirtable

30 min · no commitment · see it on your stack

Nasdaq logo
Claude Cowork logo
divider

Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your Nasdaq account to Cowork via Composio Connect, enabling it to get real-time quote for AAPL stock, show analyst ratings for TSLA this week, retrieve dividend history for MSFT, and more such actions on your behalf without compromising your account security.

Also integrate Nasdaq with

Connecting Nasdaq to Claude Cowork

1. Open Customize

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

2. Add the Composio MCP server

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

3. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Cowork

4. Connect your Nasdaq account

Back in Cowork, ask the agent to connect to Nasdaq or give it any Nasdaq-related task.

For example, ask Cowork to:

  • "Get real-time quote for AAPL stock"
  • "Show analyst ratings for TSLA this week"
  • "Retrieve dividend history for MSFT"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Nasdaq account is ready to use.

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like Nasdaq through MCP without you sharing account credentials directly with the agent.

What is the Nasdaq MCP server, and what's possible with it?

The Nasdaq MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Nasdaq Data Link account. It provides structured and secure access to real-time financial data, analyst ratings, dividend histories, and more, so your agent can fetch live quotes, analyze trends, retrieve historical performance, and power your financial insights automatically.

  • Real-time stock quote retrieval: Instantly get up-to-the-second price quotes and market data for any supported symbol, enabling timely investment decisions and market monitoring.
  • Analyst ratings and target price lookup: Access the latest analyst recommendations and price targets for specific symbols to inform your trading strategies and research.
  • Historical dividend tracking: Retrieve detailed dividend history for any stock, supporting portfolio income analysis and historical return calculations.
  • Table metadata and structure exploration: Let your agent fetch and understand datatable schemas, making it easy to build data-driven applications with accurate column definitions and sample data.
  • Targeted data row and table queries: Pull specific rows or tables updated on certain dates, supporting custom research, analysis, and reporting workflows.

Supported Tools & Triggers

Tools
Get Datatable Metadata (All Symbols)Retrieves metadata for a specified datatable, which includes column definitions and potentially example data containing symbols.
Get Analyst Ratings and Target PricesRetrieves analyst ratings and target prices for a specific symbol using zacks datatables (zacks/ar for ratings, zacks/tp for target prices).
Get Dividend HistoryRetrieves dividend history for a specific symbol.
Get Real-Time QuoteRetrieves real-time quote data for a specific symbol.
Get Specific Table RowRetrieves a specific row from a table by filtering on a specified column and value.
Get Tables by Update DateRetrieves all tables updated on a specific date by fetching all tables and filtering them.

How to build Nasdaq MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Nasdaq MCP?

With a standalone Nasdaq MCP server, the agents and LLMs can only access a fixed set of Nasdaq tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Nasdaq and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Claude Cowork?

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Nasdaq tools.

Can I manage the permissions and scopes for Nasdaq while using Tool Router?

Yes, absolutely. You can configure which Nasdaq scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Nasdaq data and credentials are handled as safely as possible.

Used by agents from

Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.