• STATUS
  • SCHEDULE
  • CONTEXT
  • HUMAN

How to monitor market conditions with your AI

Connect Polygon.io to your agent once. From then on, your AI stays synced with live market data and news.

Ask AI about this page

Short answer

How can my AI track market status and news?

Your agent uses Polygon.io to pull real-time market status, check for upcoming holidays, and scan recent news. You get a clear view of the current trading environment through these specific data points.

Market awareness outcomes

What your agent delivers

The specific ways your agent keeps you informed.

STATUS

Live market checks

The AI checks if markets are open or closed. You get immediate answers on whether you can execute or analyze right now.

SCHEDULE

Holiday awareness

Your agent identifies upcoming holidays. This prevents you from running models or expecting liquidity when the exchange is closed.

CONTEXT

News integration

The AI pulls recent news stories. It uses this context to explain price movements or sudden volatility in your chat.

HUMAN

Decision support

The AI provides the data, but you make the calls. It flags the conditions so you can decide your next move.

The workflow

What your AI does when the data arrives.

The agent acts as your eyes on the market using specific data tools.

  1. Check market availability

    The agent verifies if the current market session is active or if it is currently closed.

    get_market_status

  2. Identify trading gaps

    It scans for upcoming holidays that might impact liquidity or trading volume.

    get_market_holidays

  3. Gather recent context

    The agent pulls the latest news to explain why certain assets are moving.

    get_news

  4. Synthesize conditions

    It combines status, holidays, and news into a single briefing for your review.

    get_market_statusget_news

Try it

Copy these to start.

Use these prompts to trigger the Polygon.io tools.

Starting points

These are opening lines. Swap out the specific ticker or news topic to fit your needs.

Polygon.io Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_dqPiZ3NKcmnEpDsgvwZEXUcEm8HKkvzCFRr9cX8T/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Polygon.io capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "polygonio-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_dqPiZ3NKcmnEpDsgvwZEXUcEm8HKkvzCFRr9cX8T/mcp"
    }
  }
}
Copy into chat04

  • Is the US stock market open right now?

  • Are there any upcoming market holidays I should know about this month?

  • What is the latest news regarding NVDA?

  • Check the market status and tell me if I can trade right now.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Polygon.io once, then ask.

One click connects the MCP to your client. Your credentials stay encrypted, and you can start asking questions immediately.

Connect Polygon.io to your AI

FAQ

How this task behaves

  • 01

    Can my AI execute trades for me?

    No. The agent can only read market status, holidays, and news. It cannot place orders or move money.

  • 02

    Does the AI update my portfolio automatically?

    No. The AI only provides market context. You are responsible for managing your own portfolio and data.

  • 03

    How recent is the news data?

    The AI uses the get_news tool to pull the most recent news available through the Polygon.io feed.

  • 04

    Can the AI tell me if a specific stock is halted?

    The agent can check the general market status, but it does not have a tool to check individual stock halts.

  • 05

    Will the AI notify me about holidays proactively?

    No. The AI only checks for holidays when you ask it to or when it is part of a specific prompt.

  • More questions about Polygon.io? See everything the Polygon.io Connector can do

Connect Polygon.io to Claude, Cursor, ChatGPT & more