DeFi Yield Data and Analytics for Researchers

import requests
import time

API_KEY = "your_api_key"
VAULT_ADDRESS = "0xBEEF..."
NETWORK = "mainnet"

to_ts = int(time.time())
from_ts = to_ts - 90 * 24 * 60 * 60  # 90 days

response = requests.get(
    f"https://api.vaults.fyi/v2/historical/{NETWORK}/{VAULT_ADDRESS}/apy",
    params={
        "fromTimestamp": from_ts,
        "toTimestamp": to_ts,
        "perPage": 100,
    },
    headers={"Authorization": f"Bearer {API_KEY}"},
)

data = response.json()
for entry in data["data"]:
    print(entry["timestamp"], entry["apy"]["total"])

const API_KEY = "your_api_key";
const VAULT_ADDRESS = "0xBEEF...";
const NETWORK = "mainnet";

const toTs = Math.floor(Date.now() / 1000);
const fromTs = toTs - 90 * 24 * 60 * 60; // 90 days

const response = await fetch(
  `https://api.vaults.fyi/v2/historical/${NETWORK}/${VAULT_ADDRESS}/apy?` +
    new URLSearchParams({
      fromTimestamp: fromTs,
      toTimestamp: toTs,
      perPage: 100,
    }),
  {
    headers: { Authorization: `Bearer ${API_KEY}` },
  }
);

const data = await response.json();
for (const entry of data.data) {
  console.log(entry.timestamp, entry.apy.total);
}