Available tools
10 tools| Tool | Description |
|---|---|
getStockQuote | Get the previous trading day's close for a stock ticker. Returns open, high, low, close, volume, VWAP. |
getAggregates | Get OHLCV aggregate bars for a stock over a date range with custom timespan and multiplier. |
getDailyBar | Get OHLCV data for a single trading day. |
searchTickers | Search for stock tickers by name or symbol. |
getTickerDetails | Get detailed company information, SIC code, market cap, description, homepage, employees. |
getStockSplits | Get stock split history for a ticker. |
getDividends | Get dividend history for a ticker. |
getMarketHolidays | Get upcoming market holidays and early closes. |
getRelatedCompanies | Get related companies for a ticker (peers, competitors, sector mates). |
getFinancials | Get standardized financial data, income statement, balance sheet, and cash flow. |
Setup
A few steps to connect your AI agents to Polygon.io.
- 1
Get an Access Key
Register at https://polygon.io and generate your free access key. Free tier: 5 calls/min, end-of-day data.
- 2
Connect on PatchOps
Navigate to /mcp, find Polygon.io, and enter your access key.
- 3
Start Querying
Use getStockQuote for latest prices, getAggregates for historical bars, or getFinancials for financial statements.
Connect to your AI assistant
Pick the tool your team uses for the exact setup steps.
- 1
Open Claude settings
Launch Claude, click the profile button (bottom left), and go to Settings.
- 2
Access connectors
Open the Connectors tab, scroll to the bottom, and click “Add custom connector”.
- 3
Name your connector
Enter any name you’d like for this connector.
- 4
Get the connector URL
Log in to PatchOps, open the /mcp page, and copy the connector URL you want to use.
- 5
Add the connector
Paste the URL into the “Remote MCP server URL” box and click Add.
- 6
Start using
Your Polygon.io connector is ready to use in Claude.