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Defi Yields

by TBS Crypto & DeFi API in Onchain & crypto

x402 APIPassing, checked 2 h ago

DeFi yield and APY data for AI agents and yield optimizers. Thousands of liquidity and lending pools across chains and protocols, filterable by chain, project, token symbol, minimum TVL and stablecoin-only, sorted by APY. Each pool returns chain, project, symbol, TVL and APY. Sourced from DefiLlama yields.

GET https://x402.tbs-digital.com/defi/yields

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
58 ms typical, 58 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402.tbs-digital.com/defi/yields?chain=Ethereum"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.tbs-digital.com%2Fdefi%2Fyields
const res = await pay("https://x402.tbs-digital.com/defi/yields?chain=Ethereum");
console.log(await res.json());

Example input

{
  "chain": "Ethereum"
}

Example output

{
  "count": 1,
  "generated_at": "2026-08-11T12:00:00.000Z",
  "payer": {
    "address": "0x0000000000000000000000000000000000000000",
    "network": "base"
  },
  "pools": [
    {
      "apy": 5.21,
      "apy_base": 5.02,
      "chain": "Ethereum",
      "project": "aave-v3",
      "stablecoin": true,
      "symbol": "USDC",
      "tvl_usd": 452000000
    }
  ],
  "request_id": "0b21c0e6-6a3f-4e2a-8b1e-2f9d4c7a1e55",
  "source": "defillama"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402231 ms$0.001
8 h agoPassed40258 ms$0.001