Integration
Stock, options, forex and crypto market data. Your client pastes their Polygon key once, and your agent or your code works with their access.
Accounting
Polygon.io provides real-time and historical market data for stocks, options, forex and crypto.
With your client's Polygon connected, your agent can look up prices and market data.
Polygon · Accounting
Stock, options, forex and crypto market data
The client pastes their API key from Polygon's settings. We store it encrypted.
Tested against Polygon's live API.
Every tool your agent gets for Polygon. Select one to see its inputs and an example call.
Building with Polygon? The docs have setup steps and code for every tool.
The request tool calls any Polygon endpoint the tools above don't cover, with the client's access attached.
Base URL for request
https://api.polygon.io
request
HTTPS ANY /v1/clients/{clientId}/polygon/{path}
Any endpoint of Polygon's own API, with the client's access attached.
Over MCP every tool also takes client_id, from list_clients. Over HTTPS send it as clientId to https://api.operate.as/v1.
Related
Get started
Add a client, select the services, copy the link. You'll get an email the moment their access is ready. Start free, no card required. Paid plans are one flat monthly price, and a busy month never takes your agents offline.