ToolVet
77trust / 100

Defi Yields

by Agent Hub in Onchain & crypto

x402 APIPassing, checked 3 h ago

Best DeFi yields across 16,000+ pools: filter by chain, protocol, token symbol, stablecoin-only and minimum TVL; sort by APY or TVL. Returns APY (base + reward), 30-day mean APY, TVL, IL risk and a link.

GET https://agents.torbrooknews.com/v1/defi/yields

Last 30 days

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed

Uptime
100%
Response time
591 ms typical, 958 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

GET https://agents.torbrooknews.com/v1/defi/yields

Each call costs $0.003 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://agents.torbrooknews.com/v1/defi/yields?chain=Base&limit=5&stablecoin=true&symbol=USDC

Parameters

ParameterTypeRequiredDescription
chainstringNoe.g. Base, Ethereum, Arbitrum
limitintegerNo1 to 100, default 20
min_tvlnumberNoDefault 1000000
projectstringNoe.g. aave-v3, morpho, aerodrome
sortstringNoapy (default) | tvl
stablecoinbooleanNo
symbolstringNoe.g. USDC, ETH

Example response

The provider's example. We can't check it without paying.

{
  "count": 5,
  "pools": [
    {
      "apy": 6.1,
      "apyMean30d": 5.8,
      "chain": "Base",
      "project": "morpho-blue",
      "symbol": "USDC",
      "tvlUsd": 45000000,
      "url": "https://defillama.com/yields/pool/..."
    }
  ],
  "sort": "apy"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://agents.torbrooknews.com/v1/defi/yields?chain=Base&limit=5&stablecoin=true&symbol=USDC'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://agents.torbrooknews.com/v1/defi/yields?chain=Base&limit=5&stablecoin=true&symbol=USDC' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagents.torbrooknews.com%2Fv1%2Fdefi%2Fyields
const res = await pay("https://agents.torbrooknews.com/v1/defi/yields?chain=Base&limit=5&stablecoin=true&symbol=USDC");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://agents.torbrooknews.com/v1/defi/yields?chain=Base&limit=5&stablecoin=true&symbol=USDC")
    print(res.status_code, res.text)

Security scan

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

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed4021.1 s$0.003
7 h agoPassed402707 ms$0.003
10 h agoPassed402717 ms$0.003
14 h agoPassed402126 ms$0.003
18 h agoPassed402366 ms$0.003
22 h agoPassed40254 ms$0.003
26 h agoPassed402126 ms$0.003
30 h agoPassed402192 ms$0.003
33 h agoPassed402951 ms$0.003
37 h agoPassed402591 ms$0.003
46 h agoPassed402958 ms$0.003