ToolVet
77trust / 100

Defi Tvl

by AgentRXI in Onchain & crypto

x402 APIPassing, checked 3 h ago

Total value locked for a DeFi protocol (aave, uniswap, aerodrome, lido...) and/or a chain (Base, Ethereum, Solana...), with the chain's TVL rank.

GET
https://agentrxi.com/v1/defi/tvl
Price
$0.002
per call in USDC
Uptime
90.0%
last 30 days
Response time
89 ms
2.4 s slowest 5%
Last check
Passed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://agentrxi.com/v1/defi/tvl

Each call costs $0.002 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://agentrxi.com/v1/defi/tvl?chain=base&protocol=aave

Parameters

ParameterTypeRequiredDescription
chainstringNoe.g. base
protocolstringNoDefiLlama slug, e.g. aave

Example response

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

{
  "chain": {
    "name": "Base",
    "rank": 6,
    "tvl_usd": 4100000000
  },
  "protocol": {
    "slug": "aave",
    "tvl_usd": 18406864797
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://agentrxi.com/v1/defi/tvl?chain=base&protocol=aave'

# 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://agentrxi.com/v1/defi/tvl?chain=base&protocol=aave' \
  | 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 $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
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 $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagentrxi.com%2Fv1%2Fdefi%2Ftvl
const res = await pay("https://agentrxi.com/v1/defi/tvl?chain=base&protocol=aave");
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 $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://agentrxi.com/v1/defi/tvl?chain=base&protocol=aave")
    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 agoPassed4022.4 s$0.002
8 h agoPassed40289 ms$0.002
12 h agoPassed40251 ms$0.002
16 h agoExpected HTTP 402, got 50250250 ms-
20 h agoPassed402171 ms$0.002
Show 5 older checks
24 h agoPassed4021.3 s$0.002
29 h agoPassed402139 ms$0.002
33 h agoPassed40281 ms$0.002
37 h agoPassed40258 ms$0.002
47 h agoPassed40237 ms$0.002