ERC-4626 vault reader for 16 EVM chains: underlying asset, total assets, share s...
https://saylorinnovations.com/api/chain/vaultOverview
ERC-4626 vault reader for 16 EVM chains: underlying asset, total assets, share supply and the current share price in asset units.
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 04:24:47
Health
Status
healthy
Latency (p50)
324ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-28 16:17:16
Last Healthy
2026-10-28 16:17:16
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"chain": "ethereum",
"vault": "0x83F20F44975D03b1b09e64809B757c47f942BEeA"
},
"type": "http"
}
Output Schema
{
"example": {
"asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
"asset_decimals": 18,
"asset_symbol": "DAI",
"chain": "ethereum",
"chain_id": 1,
"name": "Savings Dai",
"note": "share_price_in_asset is what one whole share redeems for, in asset units, from convertToAssets(). A price above 1 for a stable-asset vault means yield has accrued.",
"share_decimals": 18,
"share_price_in_asset": 1.1819884774478682,
"source": "Chain JSON-RPC (ethereum)",
"symbol": "sDAI",
"total_assets": "164488455.221112710317536989",
"total_shares": "139162486.233599950450482879",
"vault": "0x83F20F44975D03b1b09e64809B757c47f942BEeA"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 16:17:16 | healthy | 402 | 324ms | |
| 2026-10-28 15:24:28 | healthy | 402 | 287ms | |
| 2026-10-28 14:19:01 | healthy | 402 | 431ms | |
| 2026-10-28 07:04:13 | healthy | 402 | 1277ms | |
| 2026-10-28 05:40:49 | healthy | 402 | 507ms | |
| 2026-10-28 04:43:03 | healthy | 402 | 247ms | |
| 2026-10-28 03:49:16 | healthy | 402 | 5725ms | |
| 2026-10-28 02:49:38 | healthy | 402 | 312ms | |
| 2026-10-28 01:44:58 | healthy | 402 | 281ms | |
| 2026-10-28 00:38:41 | healthy | 402 | 346ms | |
| 2026-10-27 23:42:24 | healthy | 402 | 324ms | |
| 2026-10-27 22:56:12 | healthy | 402 | 313ms | |
| 2026-10-27 21:45:24 | healthy | 402 | 376ms | |
| 2026-10-27 20:30:42 | healthy | 402 | 335ms | |
| 2026-10-27 19:25:25 | healthy | 402 | 299ms | |
| 2026-10-26 12:00:13 | healthy | 402 | 1071ms | |
| 2026-10-25 23:35:56 | healthy | 402 | 240ms |