Stellar DEX order book for any asset pair: best bid and ask, spread, mid price, ...
https://saylorinnovations.com/api/explorer/stellar/orderbookOverview
Stellar DEX order book for any asset pair: best bid and ask, spread, mid price, depth on each side and the top offers with prices and amounts.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Saylor Innovations Data Desk
Source
bazaar
Indexed
2026-10-21 04:24:45
Health
Status
healthy
Latency (p50)
736ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-28 15:24:13
Last Healthy
2026-10-28 15:24:13
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"base": "native",
"counter": "USDC:GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN"
},
"type": "http"
}
Output Schema
{
"example": {
"ask_depth_base": 3779.9948685,
"asks": [
{
"amount": 1979.9948685,
"price": 0.18244
},
{
"amount": 100,
"price": 0.1824571
},
{
"amount": 100,
"price": 0.1824999
},
{
"amount": 1500,
"price": 0.1825452
},
{
"amount": 100,
"price": 0.182556
}
],
"base": "XLM",
"best_ask": 0.18244,
"best_bid": 0.1822132,
"bid_depth_base": 5389.9259372,
"bids": [
{
"amount": 18.22132,
"price": 0.1822132
},
{
"amount": 4992.9251356,
"price": 0.1821919
},
{
"amount": 349.78368,
"price": 0.182179
},
{
"amount": 10.7807116,
"price": 0.1821741
},
{
"amount": 18.21509,
"price": 0.1821509
}
],
"chain": "stellar",
"counter": "USDC",
"mid": 0.1823266,
"note": "Prices are counter units per 1 base unit; amounts are in base units. Bids are offers to buy the base asset (highest first), asks are offers to sell it (lowest first). Stellar can also route trades through liquidity pools and path payments, so executed prices can be better than this book.",
"source": "Stellar Horizon order_book (public endpoint)",
"spread_pct": 0.1244
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 15:24:13 | healthy | 402 | 595ms | |
| 2026-10-28 14:18:35 | healthy | 402 | 733ms | |
| 2026-10-28 06:59:16 | healthy | 402 | 736ms | |
| 2026-10-28 05:37:41 | healthy | 402 | 624ms | |
| 2026-10-28 04:39:33 | healthy | 402 | 619ms | |
| 2026-10-28 03:45:43 | healthy | 402 | 753ms | |
| 2026-10-28 02:45:34 | healthy | 402 | 940ms | |
| 2026-10-28 01:41:27 | healthy | 402 | 817ms | |
| 2026-10-28 00:35:23 | healthy | 402 | 441ms | |
| 2026-10-27 23:39:01 | healthy | 402 | 423ms | |
| 2026-10-27 22:52:56 | healthy | 402 | 2200ms | |
| 2026-10-27 21:42:08 | healthy | 402 | 1014ms | |
| 2026-10-27 20:27:07 | healthy | 402 | 578ms | |
| 2026-10-27 19:21:49 | healthy | 402 | 448ms | |
| 2026-10-26 07:47:19 | healthy | 402 | 974ms | |
| 2026-10-25 20:01:44 | healthy | 402 | 786ms |