S

Staking Rewards Calculator · Aman Staking Rewards

by Staking Rewards Calculator

POSTBase

$0.0075

per call · USD Coin on Base

Staking rewards calculator — APR by lock tier (flex, 90-day, 365-day) with daily and yearly yield projection for any AMAN amount. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-staking-rewards","request":"<input>"}.

Endpoint

POST https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-staking-rewards

8

Calls / 30d

2

Unique payers / 30d

Sep 9

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-staking-rewards", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "request": "1000",
    "serviceId": "aman-staking-rewards"
  }),
});
const data = await res.json();
cURL
curl -X POST \
  "https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-staking-rewards" \
  -H "Content-Type: application/json" \
  -d '{"request":"1000","serviceId":"aman-staking-rewards"}' \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "amount": 1000,
  "daily": 0.41,
  "tiers": [
    {
      "apr": 6,
      "plan": "flex"
    },
    {
      "apr": 9,
      "plan": "lock90"
    },
    {
      "apr": 15,
      "plan": "lock365"
    }
  ],
  "yearly": 150
}

Payment details

Pay to0xfb5625d44be488414606773244f0de35410b2f39
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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