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API · /frax-api

Frax Finance Pools & Yield API

healthy 4,578 Subscribers

Live liquidity-pool and yield data for the Frax Finance ecosystem — the FRAX stablecoin, frxETH and FXS — from the public Frax API, no key, nothing stored. This is the Frax-yield view: every incentivised Frax liquidity pool across every chain and DEX, with its locked liquidity and APY, distinct from the generic DeFi-yield and protocol APIs in the catalogue. The pools endpoint lists Frax pools — optionally filtered by chain or DEX platform — with the trading pair, the pool tokens, the value locked and the base and maximum APY. The pool endpoint returns one pool in full, including the reward breakdown across swap fees and incentive rewards. The summary endpoint aggregates the ecosystem: total value locked, the pool count and the distribution across chains and DEX platforms, plus the highest-yielding pools. Build DeFi yield dashboards, Frax-farming optimisers, APY trackers and treasury tools on top of real Frax Finance data. Filter by chain (ethereum, arbitrum, fraxtal, optimism, polygon and more) or platform (uniswap_v3, curve, convex, balancer); pool APYs are returned as percentages.

#crypto #defi #frax #stablecoin #yield #liquidity #farming #fxs
api.oanor.com/frax-api
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Machine-readable spec so AI agents can integrate this API.

/api/frax-api/openapi.json
/api/frax-api/llms.txt

Discovery: GET /api/index.json lists every API.

Frax Finance Pools & Yield API — live data on the oanor API marketplace

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
127 ms
Server probes · 24h
Subscribers
4,578
active
Total calls
80
last 7 days
status Full status page → · 12 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 13,500 calls / month
  • 3 requests / second
  • Hard cap (429 above quota, no overage)
  • 13.5k calls/month
  • 3 req/sec
  • All endpoints
  • No credit card
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Starter

€8.40 /month

  • 200,000 calls / month
  • 10 requests / second
  • Hard cap (429 above quota, no overage)
  • 200k calls/month
  • 10 req/sec
  • Email support
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Pro

€24.80 /month

  • 815,000 calls / month
  • 28 requests / second
  • Hard cap (429 above quota, no overage)
  • 815k calls/month
  • 28 req/sec
  • Priority support
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Scale

€55.60 /month

  • 2,950,000 calls / month
  • 60 requests / second
  • Hard cap (429 above quota, no overage)
  • 2.95M calls/month
  • 60 req/sec
  • Dedicated SLA
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Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Frax Finance Pools & Yield API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Frax Finance Pools & Yield API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Frax Finance Pools & Yield API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Frax Finance Pools & Yield API cost?
Frax Finance Pools & Yield API has a free tier with 100 calls / month. Paid plans start at €8.40 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Frax Finance Pools & Yield API GDPR-compliant?
All requests to Frax Finance Pools & Yield API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

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/frax-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/frax-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/frax-api/SOME_PATH");
curl_setopt($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/frax-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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