Polygon.io MCP.
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
| Tool | Description |
|---|---|
tickers |
Ticker search. |
aggregates |
OHLC bars. |
daily_open_close |
Daily O/H/L/C + after-hours. |
news |
News. |
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"polygon-io": {
"url": "https://gateway.pipeworx.io/polygon-io/mcp"
}
}
}Or connect to the full Pipeworx gateway for access to all 673+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Polygon Io data" })
The gateway picks the right tool and fills the arguments automatically.
MIT