Developer Documentation

Start Building in 5 Minutes

Everything you need to integrate PRISM into your app. SDKs for Python, JavaScript, and Go. RESTful API with WebSocket support.

Get API Key Jump to Quick Start

Quick Start

From Zero to API Call in 3 Steps

No complex setup. Just get your key and start querying.

Get Your API Key

Create Free Account

Install the SDK

Pick your language and install the official SDK.

🐍Python

pip install strykr-prism

📦JavaScript/TypeScript

npm install @strykr/prism

🔵Gobeta

go get github.com/strykr-ai/prism-go

Make Your First Request

That's it. You're ready to query any asset across 50+ exchanges.

first_request.py

from prism import Client

# Initialize with your API key

prism = Client(api_key="your_api_key")

# Get Bitcoin price

price = prism.price("BTC")

print(f"Bitcoin: ${price.usd:,.2f}")

# Output: Bitcoin: $67,842.50

Code Examples

Copy, Paste, Ship

Real code snippets you can use right now.

🐍 Python

resolve_asset.py

# Resolve any ticker to canonical ID

result = prism.resolve("BTCUSDT")

print(result.canonical_id)

# → "btc-bitcoin"

batch_prices.py

# Get prices for multiple assets

assets = ["BTC", "ETH", "SOL"]

prices = prism.batch_price(assets)

for p in prices:

print(f"{p.symbol}: ${p.usd:,.2f}")

historical_data.py

# Get historical OHLCV data

ohlcv = prism.ohlcv(

"ETH",

interval="1h",

limit=100

)

📦 JavaScript/TypeScript

resolve.ts

// Resolve any ticker to canonical ID

const result = await prism.resolve("ethereum");

console.log(result.canonicalId);

// → "eth-ethereum"

prices.ts

// Get prices for multiple assets

const prices = await prism.batchPrice([

"BTC", "ETH", "SOL"

]);

prices.forEach(p => console.log(p));

websocket.ts

// Real-time price stream

prism.stream("BTC", (price) => {

console.log(`BTC: $${price}`);

});

Simple Authentication

Pass your API key in the header. That's it. No OAuth dance, no token refresh, no complexity.

API key authentication via X-API-Key header
Optional Bearer token format supported
Keys can be rotated instantly from dashboard
Environment-specific keys for dev/staging/prod

Authentication

# Option 1: X-API-Key header

curl -H "X-API-Key: your_key" \

https://api.strykr.ai/v1/price?asset=BTC

# Option 2: Bearer token

curl -H "Authorization: Bearer your_key" \

https://api.strykr.ai/v1/price?asset=BTC

# Response

{

"asset": "btc-bitcoin",

"price": 67842.50,

"venue": "aggregate"

}

Tier	Daily Limit	Burst Rate	Price
Free	1,000/day	10/sec	$0
Pro	50,000/day	100/sec	$49/mo
Enterprise	Unlimited	Custom	Contact us

Rate limits reset at midnight UTC. Burst limits use a sliding window. Headers include remaining quota.

Generous Rate Limits

Our free tier gives you 1,000 calls per day. That's enough to build a real app, not just a toy.

Clear rate limit headers on every response
429 responses include retry-after
Batch endpoints count as single request

API Reference

Core Endpoints

RESTful API with predictable URL structure.

Method	Endpoint	Description
GET	/v1/resolve	Resolve any ticker to canonical ID
GET	/v1/price	Get current price for an asset
GET	/v1/prices	Batch price lookup (up to 100)
GET	/v1/ohlcv	Historical OHLCV data
GET	/v1/assets	List all supported assets
GET	/v1/venues	List all supported exchanges
POST	/v1/webhooks	Create price alert webhook