Overview
Use when an agent compares ETH liquid staking tokens or checks one for a depeg. Input: optional token (wstETH, cbETH, rETH, weETH; comma list). Output: JSON per token exchange rate now, 7 and 30 days ago, apr7dPct and apr30dPct from rate growth, DEX market price in ETH and premiumPct vs the redemption rate. Read from Ethereum contracts and Uniswap pools, no yield API. Example: /v1/defi/staking
Protocol
x402
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/defi
Provider
ETH Staking Yields
Indexed
2026-11-12 23:08:03
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
Input Schema
{
"method": "GET",
"queryParams": {
"token": "wstETH,rETH"
},
"type": "http"
}
Output Schema
{
"example": {
"asOf": {
"at": "2026-11-12T09:42:00.000Z",
"block": 26398030,
"block30dAgo": 26182030,
"block7dAgo": 26347630
},
"cache": "miss",
"chain": "ethereum",
"count": 4,
"notes": [
"Rates are read from each token's contract on Eth…"
],
"tokens": [
{
"apr30dPct": 2.55,
"apr7dPct": 2.75,
"contract": "0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee",
"issuer": "ether.fi",
"marketPriceEth": 1.1075869,
"rate": 1.1079701,
"rate30dAgo": 1.105652,
"rate7dAgo": 1.1073867,
"rateUnit": "eETH per weETH",
"token": "weETH"
}
]
},
"type": "json"
}