Eulerpool API

The world's financial data.
One API call.

Real-time and historical data across equities, fixed income, derivatives, macro, and more — built for AI agents and developers.

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No credit card · Free forever · Live in 60 seconds

Terminal

curl https://api.eulerpool.com/v1/companies/AAPL/financials \

-H "Authorization: Bearer ep_live_xxx"

{
  "ticker":         "AAPL",
  "name":           "Apple Inc.",
  "revenue":        394328000000,
  "netIncome":      99803000000,
  "peRatio":        28.4,
  "marketCap":      3240000000000,
  "dividendYield":  0.0045
}

200 OK — 8ms

Trusted by 10,000+ developers at hedge funds, fintechs, and AI companies

Everything Bloomberg has.
Via API.

Equities

Global stocks, 90+ exchanges, OHLCV + fundamentals

Fixed Income

Govs, corporates, munis, yield curves, credit ratings

Derivatives

Options chains, futures, Greeks, IV surfaces

FX & Commodities

2,000+ pairs, spot + forwards, metals, energy

Macro / Economic

GDP, CPI, rates, employment, central bank decisions

Fundamentals

Income statements, balance sheets, ratios, filings

30+ Years Historical

Point-in-time, survivorship-bias-free, backtesting-safe

Real-time Streaming

Sub-10ms latency, WebSocket, global CDN

AI-native by design.

Structured for LLMs, agents, and copilots to reason about markets without hallucinating.

Structured, consistent schemas

Every endpoint returns typed, deterministic JSON. No parsing hacks. No brittle scraping.

Generous free tier

Every AI agent, startup, and researcher gets access without friction. No gates. No sales calls.

Bulk endpoints & streaming

Built for agents that ingest millions of data points. Batch 100 symbols in one call.

import eulerpool

# Get Apple fundamentals
profile = eulerpool.equity.profile("AAPL")
stmt = eulerpool.equity.income_statement(
    "AAPL", period="annual"
)

print(f"{profile.name}: P/E {profile.pe_ratio}")
print(f"Revenue: ${stmt[0].revenue:,}")

Apple Inc.: P/E 28.4
Revenue: $394,328,000,000

From zero to data
in 30 seconds.

No sales calls. No onboarding. Just sign up and build.

1Sign up

2Get API key

3Make your first call

import requests

resp = requests.get(
    "https://api.eulerpool.com/v1/companies/NVDA/financials",
    headers={"Authorization": "Bearer YOUR_API_KEY"}
)
data = resp.json()

print(f"Revenue: ${data['revenue']:,}")
print(f"Net Margin: {data['netMargin']*100:.1f}%")
print(f"P/E: {data['peRatio']}")

Revenue: $60,922,000,000
Net Margin: 55.0%
P/E: 68.1

PythonTypeScriptGoRustJavaR|OpenAPI Spec Docs

Get your free API key

Start free. Scale when you're ready.

No credit card. No commitment. No surprise bills.

Free

forever

10,000 requests / day
Full coverage, 15-min delayed
Community support + docs

Start building

No credit card required

Pro

POPULAR

$299/mo

100,000 requests / day
Real-time data + full history
Point-in-time fundamentals
Email + priority support

Start building

Self-serve. Cancel anytime.

Enterprise

Custom

Unlimited requests
Dedicated feeds + streaming
SSO, audit logs, SLA
Dedicated account manager

Talk to sales

1 request = 1 call · Batch up to 100 symbols = 1 call · Failed requests = free · Cached responses = free

Not your grandfather's
market data.

Terminal required

Pure API. Any language. Any tool.

$24,000/year/seat

Start free. Scale when ready.

Sales calls to get started

Self-serve in 60 seconds.

Proprietary protocols from 1998

REST + WebSocket. JSON. Standard HTTP.

Built for human eyeballs

Structured for machines, agents, and code.

Data locked in a desktop app

Data goes wherever your code goes.

Built for builders.

AI Agents

Give your agent access to every market on earth. Structured data. Zero scraping.

Quant Funds

Backtest across 30+ years of clean, survivorship-bias-free data.

Fintechs

Power your app with institutional-grade data. Launch in days, not months.

Researchers

Free access for academic and open-source work. No paywall on knowledge.

Start building with the
world's financial data.