Combined EigenLayer snapshot (restaked TVL + assets + top asset + fees)
API · /eigenlayer-api
EigenLayer Restaking API
Live protocol metrics for EigenLayer (EigenCloud), the protocol that pioneered restaking on Ethereum, keyless. Get the total value restaked, the breakdown of which assets are restaked into EigenLayer (native ETH and liquid-staking tokens like stETH, ETHx, swETH, rETH), per-chain TVL and protocol fees. One combined overview endpoint snapshots it all. Live, nothing stored. The restaking-metrics layer for DeFi dashboards, staking, LRT and risk apps — distinct from DEX, lending and generic DeFi/TVL browsers, this is EigenLayer restaking specifically, including the restaked-asset composition.
API health
healthy- Uptime
- 100.00%
- Server probes · 24h
- Avg latency
- 1578 ms
- Server probes · 24h
- Subscribers
- 4,915
- active
- Total calls
- 65
- last 7 days
Pricing
Pick a tier — billed monthly, cancel anytime.
Free
Free
- 2,400 calls / month
- 3 requests / second
- Hard cap (429 above quota, no overage)
- 2,400 calls/month
- 3 req/sec
- Restaked TVL · assets · fees
- No credit card
Starter
€16.00 /month
- 65,000 calls / month
- 8 requests / second
- Hard cap (429 above quota, no overage)
- 65k calls/month
- 8 req/sec
- All endpoints
- Email support
Pro
€54.00 /month
- 420,000 calls / month
- 20 requests / second
- Hard cap (429 above quota, no overage)
- 420k calls/month
- 20 req/sec
- Restaked-asset analytics
- Priority support
Business
€169.00 /month
- 2,800,000 calls / month
- 50 requests / second
- Hard cap (429 above quota, no overage)
- 2.8M calls/month
- 50 req/sec
- Commercial use
- Dedicated SLA
Built by
Related APIs
Other APIs with overlapping tags.
Liquid Restaking Tokens Comparison API
The major Ethereum liquid-restaking tokens (LRTs) compared side by side, read keyless directly from the Ethereum blockchain via a public RPC node. Restaking is the DeFi narrative EigenLayer kicked off: you stake ETH and then restake it to also secure other services, earning Ethereum staking rewards PLUS restaking rewards on top. A liquid-restaking token — weETH (ether.fi), ezETH (Renzo), pufETH (Puffer) or rswETH (Swell) — is the liquid receipt for that position, and its on-chain exchange rate against ETH climbs as those combined rewards accrue. Restaking is a distinct, fast-moving asset class from plain liquid staking, and the spread between these tokens' rates and yields is what someone choosing a restaking provider (or arbitraging between LRTs) needs in one place. The rates endpoint is the comparison table: every tracked LRT with its live ETH exchange rate, its net APR over the last 30 days, its token supply and its issuer, ranked by yield. The token endpoint drills into one LRT by symbol — its rate, supply, ETH backing (TVL) and the APR over the last day, week and month. The convert endpoint converts any amount between any LRT and ETH, or between two LRTs, at the current on-chain rates. This is the liquid-RESTAKING comparison cut — distinct from liquid-STAKING tokens (the lstcompare feed), the single-protocol feeds (ether.fi, lido) and the DeFi-TVL feeds. Each token rate comes from its own on-chain rate source (a getRate() call, a rate-provider, or an ERC-4626 vault, depending on the protocol). APR is derived from real historical on-chain state; the 30-day window is used because several LRT rates update on an oracle schedule or in discrete ERC-4626 steps, making shorter windows noisy. The rate reflects realised value accrual — many LRTs additionally distribute points/airdrops that are NOT captured by the exchange rate. Rates are ETH per token. Keyless, nothing stored beyond a short cache.
api.oanor.com/lrtcompare-api
ether.fi Liquid Restaking API
Live data for ether.fi, the largest liquid-restaking protocol on Ethereum, read keyless from ether.fi's public APR feed and directly from the Ethereum blockchain. Stake ETH with ether.fi and you get eETH, a rebasing token worth one ETH that earns both Ethereum staking rewards and EigenLayer restaking rewards on top — the "restaking premium" that made liquid restaking the fastest-growing corner of DeFi. weETH is the wrapped, value-accruing version of eETH that most of DeFi actually holds and lends against, and its eETH exchange rate is the number you need to value it. The apr endpoint returns the eETH restaking APR — the latest reading plus the recent daily history and its average. The restaked endpoint reads the chain directly: the total ETH restaked through ether.fi (the eETH supply, which rebases to track ETH one-for-one) and its US-dollar value, plus how much of it is wrapped into weETH versus held as eETH. The weeth endpoint is the wrapped-token view: the weETH supply and its on-chain rate — how much eETH (and therefore ETH and USD) one weETH is worth right now, the figure lending markets use to price weETH collateral. This is the ether.fi liquid-restaking cut — distinct from the synthetic-dollar protocol feed, the generic staking and yield-aggregator feeds and the generic token-info feed: it is the single-protocol view of the biggest restaking token, its yield, its size and its wrapped-token rate. APR is an annualised percentage; amounts are in ETH and USD; the rate is eETH per weETH (above 1.0, rising as yield accrues). No key, nothing stored beyond a short cache.
api.oanor.com/etherfi-api
Babylon Bitcoin-Staking On-Chain API
Live on-chain data from Babylon (bbn-1), the Cosmos-SDK layer-1 running the leading trustless Bitcoin-staking protocol. Read the registered BTC-staking finality providers (moniker, commission, jailed/slashed status, highest voted height); the active BTC delegations (staker, finality-provider set, staked sats / BTC amount, status, start height); the Bitcoin-staking protocol parameters (covenant quorum, min/max staking, max finality providers, BTC confirmation depth); the current epoch; plus the staking pool with bonded ratio and validator set, the total BBN supply and the latest block. The Babylon / Bitcoin-staking / BTC-restaking layer for explorers, staking dashboards and yield trackers.
api.oanor.com/babylon-api
Karak Chain API
Live on-chain data for Karak mainnet (the universal restaking Ethereum L2, native ETH) via Blockscout — no key. Read network stats (block height, total transactions, gas), a gas oracle in gwei, the most recent blocks and full block detail by height or hash, any address balance and contract info, full transaction detail, ERC-20 token detail by contract, and a universal search across addresses, tokens, blocks and transactions. Real Layer-2 chain data with the rotating proxy as automatic fallback — 9 endpoints. Ideal for wallets, explorers, restaking dashboards, portfolio trackers and on-chain monitoring on Karak.
api.oanor.com/karak-api
Frequently asked questions
Quick answers about pricing, quotas, and integration.
How do I get an API key for EigenLayer Restaking API?
What's the rate limit for EigenLayer Restaking API?
How much does EigenLayer Restaking API cost?
Can I cancel my subscription anytime?
Is EigenLayer Restaking API GDPR-compliant?
Pick an endpoint from the list on the left to see its details and try it.
Code snippets
Sign up to get an API key, then call any path under your slug.
curl https://api.oanor.com/eigenlayer-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/eigenlayer-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/eigenlayer-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
"https://api.oanor.com/eigenlayer-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())
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