Defi Protocols

Last 30 days

Uptime

100%

Response time

186 ms typical, 186 ms slowest 5%

Last check

40 min ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://agent402.tools/api/defi-protocols" \
  -H "content-type: application/json" \
  -d '{"category":"Lending","limit":5}'

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%2Fagent402.tools%2Fapi%2Fdefi-protocols
const res = await pay("https://agent402.tools/api/defi-protocols", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"category":"Lending","limit":5}),
});
console.log(await res.json());

Example input

{
  "category": "Lending",
  "limit": 5
}

Example output

{
  "cached": true,
  "count": 1,
  "fetchedAt": "2026-08-22T12:00:00.000Z",
  "filters": {
    "category": "Lending",
    "chain": null,
    "includeCex": false,
    "minTvlUsd": null,
    "search": null
  },
  "matched": 600,
  "protocols": [
    {
      "category": "Lending",
      "chainCount": 21,
      "chains": [
        "Ethereum",
        "Base",
        "Arbitrum"
      ],
      "change1dPct": 0.8,
      "change1hPct": 0.02,
      "change7dPct": 2.4,
      "mcapTvl": 0.188,
      "mcapUsd": 3200000000,
      "name": "Aave V3",
      "parentProtocol": "aave",
      "rank": 3,
      "slug": "aave-v3",
      "symbol": "AAVE",
      "tvlUsd": 17023522168
    }
  ],
  "source": "defillama-protocols",
  "totalTvlUsd": 48000000000
}

Security scan

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

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