API Documentation

Quick Start

Three steps. No credit card. No friction.

Create free account

30 seconds. No credit card. Just an email.

Get your API key

Make your first request

Copy, paste, run. That's it.

$ curl "https://api.eulerpool.com/api/1/equity/profile/US0378331005?token=YOUR_API_KEY"

Response

{
  "name": "Apple Inc.",
  "isin": "US0378331005",
  "ticker": "AAPL",
  "exchange": "NASDAQ",
  "currency": "USD",
  "marketCap": 3420000000000,
  "sector": "Technology"
}

Install an SDK

Or just use plain HTTP — no SDK required.

pip install eulerpool

npm install eulerpool

Frequently Asked Questions

How long does it take to set up?

Under 60 seconds. Create a free account, copy your API key, and make your first request. No credit card, no approval process.

What programming languages are supported?

The API is a standard REST API returning JSON, so it works with any language. Official SDKs: pip install eulerpool (Python, live on PyPI) and npm install eulerpool (JavaScript/TypeScript, live on npm), plus a Go client. Code examples for cURL and PHP, plus an MCP server for AI agents like Claude, Cursor, and Windsurf.

Is there a free tier?

Yes. The free plan includes 100,000 requests per month with access to all endpoints. No credit card required. Free forever — upgrade anytime for higher limits.

Explore More

Docs

Authentication

SDKs

Python SDK