curl "https://api.galadriel.com/v1/orderbook?gpu_type=h100&zone=us-west-1&depth=10" \
-H "Authorization: Bearer YOUR_API_TOKEN"
import requests
response = requests.get(
"https://api.galadriel.com/v1/orderbook",
headers={"Authorization": "Bearer YOUR_API_TOKEN"},
params={
"gpu_type": "h100",
"zone": "us-west-1",
"depth": 10
}
)
orderbook = response.json()
print(f"Best Bid: ${orderbook['market_depth']['best_bid']}/hr")
print(f"Best Ask: ${orderbook['market_depth']['best_ask']}/hr")
print(f"Spread: ${orderbook['market_depth']['spread']}")
const params = new URLSearchParams({
gpu_type: 'h100',
zone: 'us-west-1',
depth: '10'
});
const response = await fetch(
`https://api.galadriel.com/v1/orderbook?${params}`,
{
headers: {
'Authorization': 'Bearer YOUR_API_TOKEN'
}
}
);
const orderbook = await response.json();
console.log(`Best Bid: $${orderbook.market_depth.best_bid}/hr`);
console.log(`Best Ask: $${orderbook.market_depth.best_ask}/hr`);
{
"gpu_type": "h100",
"zone": "us-west-1",
"timestamp": "2025-11-11T14:00:00Z",
"market_depth": {
"best_bid": 1.30,
"best_ask": 1.40,
"spread": 0.10,
"mid_price": 1.35
},
"bids": [
{
"price": 1.30,
"gpus": 24,
"orders": 3
},
{
"price": 1.25,
"gpus": 16,
"orders": 2
},
{
"price": 1.20,
"gpus": 32,
"orders": 4
}
],
"asks": [
{
"price": 1.40,
"gpus": 16,
"orders": 2
},
{
"price": 1.45,
"gpus": 8,
"orders": 1
},
{
"price": 1.50,
"gpus": 24,
"orders": 3
}
],
"last_trade": {
"price": 1.35,
"gpus": 8,
"timestamp": "2025-11-11T13:55:00Z"
},
"volume_24h": 1920
}
Marketplace
Get Orderbook
View the current orderbook for a GPU type and zone
GET
/
v1
/
orderbook
curl "https://api.galadriel.com/v1/orderbook?gpu_type=h100&zone=us-west-1&depth=10" \
-H "Authorization: Bearer YOUR_API_TOKEN"
import requests
response = requests.get(
"https://api.galadriel.com/v1/orderbook",
headers={"Authorization": "Bearer YOUR_API_TOKEN"},
params={
"gpu_type": "h100",
"zone": "us-west-1",
"depth": 10
}
)
orderbook = response.json()
print(f"Best Bid: ${orderbook['market_depth']['best_bid']}/hr")
print(f"Best Ask: ${orderbook['market_depth']['best_ask']}/hr")
print(f"Spread: ${orderbook['market_depth']['spread']}")
const params = new URLSearchParams({
gpu_type: 'h100',
zone: 'us-west-1',
depth: '10'
});
const response = await fetch(
`https://api.galadriel.com/v1/orderbook?${params}`,
{
headers: {
'Authorization': 'Bearer YOUR_API_TOKEN'
}
}
);
const orderbook = await response.json();
console.log(`Best Bid: $${orderbook.market_depth.best_bid}/hr`);
console.log(`Best Ask: $${orderbook.market_depth.best_ask}/hr`);
{
"gpu_type": "h100",
"zone": "us-west-1",
"timestamp": "2025-11-11T14:00:00Z",
"market_depth": {
"best_bid": 1.30,
"best_ask": 1.40,
"spread": 0.10,
"mid_price": 1.35
},
"bids": [
{
"price": 1.30,
"gpus": 24,
"orders": 3
},
{
"price": 1.25,
"gpus": 16,
"orders": 2
},
{
"price": 1.20,
"gpus": 32,
"orders": 4
}
],
"asks": [
{
"price": 1.40,
"gpus": 16,
"orders": 2
},
{
"price": 1.45,
"gpus": 8,
"orders": 1
},
{
"price": 1.50,
"gpus": 24,
"orders": 3
}
],
"last_trade": {
"price": 1.35,
"gpus": 8,
"timestamp": "2025-11-11T13:55:00Z"
},
"volume_24h": 1920
}
Query Parameters
string
required
GPU type:
h100, h200, b200, or b300string
required
Availability zone:
us-west-1, us-east-1, or eu-west-1integer
default:"10"
Number of price levels to return (max: 50)
Response
object
Current market depth with best bid/ask prices
array
Array of buy orders (highest price first)
array
Array of sell orders (lowest price first)
curl "https://api.galadriel.com/v1/orderbook?gpu_type=h100&zone=us-west-1&depth=10" \
-H "Authorization: Bearer YOUR_API_TOKEN"
import requests
response = requests.get(
"https://api.galadriel.com/v1/orderbook",
headers={"Authorization": "Bearer YOUR_API_TOKEN"},
params={
"gpu_type": "h100",
"zone": "us-west-1",
"depth": 10
}
)
orderbook = response.json()
print(f"Best Bid: ${orderbook['market_depth']['best_bid']}/hr")
print(f"Best Ask: ${orderbook['market_depth']['best_ask']}/hr")
print(f"Spread: ${orderbook['market_depth']['spread']}")
const params = new URLSearchParams({
gpu_type: 'h100',
zone: 'us-west-1',
depth: '10'
});
const response = await fetch(
`https://api.galadriel.com/v1/orderbook?${params}`,
{
headers: {
'Authorization': 'Bearer YOUR_API_TOKEN'
}
}
);
const orderbook = await response.json();
console.log(`Best Bid: $${orderbook.market_depth.best_bid}/hr`);
console.log(`Best Ask: $${orderbook.market_depth.best_ask}/hr`);
{
"gpu_type": "h100",
"zone": "us-west-1",
"timestamp": "2025-11-11T14:00:00Z",
"market_depth": {
"best_bid": 1.30,
"best_ask": 1.40,
"spread": 0.10,
"mid_price": 1.35
},
"bids": [
{
"price": 1.30,
"gpus": 24,
"orders": 3
},
{
"price": 1.25,
"gpus": 16,
"orders": 2
},
{
"price": 1.20,
"gpus": 32,
"orders": 4
}
],
"asks": [
{
"price": 1.40,
"gpus": 16,
"orders": 2
},
{
"price": 1.45,
"gpus": 8,
"orders": 1
},
{
"price": 1.50,
"gpus": 24,
"orders": 3
}
],
"last_trade": {
"price": 1.35,
"gpus": 8,
"timestamp": "2025-11-11T13:55:00Z"
},
"volume_24h": 1920
}
Using Orderbook Data
The orderbook helps you make informed pricing decisions:# Check if there's enough liquidity for your order
gpus_needed = 16
available = sum(level['gpus'] for level in orderbook['asks'])
if available >= gpus_needed:
print("Sufficient liquidity for market order")
best_price = orderbook['market_depth']['best_ask']
else:
print("Insufficient liquidity, consider limit order")
# Calculate estimated cost for market order
cost = 0
remaining = gpus_needed
for level in orderbook['asks']:
if remaining <= 0:
break
take = min(remaining, level['gpus'])
cost += take * level['price'] * 24 # 24 hour lease
remaining -= take
print(f"Estimated cost for market order: ${cost}")