ToolVet
80trust / 100

Proxy Iota Watch

by IOTA Wallet Watch in Onchain & crypto

x402 APIPassing, checked 1 h ago

Watch an IOTA mainnet address or IOTA name in a loop and get only new transactions since your last call: direction, IOTA amount, status, time and explorer link, plus the current balance. First call returns recent transactions and a cursor; pass the cursor back on the next call. For deposit detection, treasury and whale watching.

POST
https://agentsvc.io/api/v1/proxy/iota-watch
Price
$0.002
per call in USDC
Uptime
100%
last 30 days
Response time
100 ms
226 ms slowest 5%
Last check
Passed
1 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

How to call it

POST https://agentsvc.io/api/v1/proxy/iota-watch

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.

POST https://agentsvc.io/api/v1/proxy/iota-watch
content-type: application/json

{
  "address": "0x74b8312393d50952c9a90bad5c9098c7c5da20f0832a22ed1ce8265524ab3df4",
  "limit": 3
}

Parameters

ParameterTypeRequiredDescription
addressstringYesIOTA address or IOTA name
cursorstringNoCursor from the previous call
limitintegerNoMax transactions, 1 to 50 Default: 20.

Example response

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

{
  "data": {},
  "success": true
}

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 -X POST 'https://agentsvc.io/api/v1/proxy/iota-watch' \
  -H 'content-type: application/json' \
  --data-raw '{"address":"0x74b8312393d50952c9a90bad5c9098c7c5da20f0832a22ed1ce8265524ab3df4","limit":3}'

# 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 - -X POST 'https://agentsvc.io/api/v1/proxy/iota-watch' \
  -H 'content-type: application/json' \
  --data-raw '{"address":"0x74b8312393d50952c9a90bad5c9098c7c5da20f0832a22ed1ce8265524ab3df4","limit":3}' \
  | 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%2Fagentsvc.io%2Fapi%2Fv1%2Fproxy%2Fiota-watch&method=POST
const res = await pay("https://agentsvc.io/api/v1/proxy/iota-watch", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "address": "0x74b8312393d50952c9a90bad5c9098c7c5da20f0832a22ed1ce8265524ab3df4",
    "limit": 3
  }),
});
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.post(
        "https://agentsvc.io/api/v1/proxy/iota-watch",
        json={
            "address": "0x74b8312393d50952c9a90bad5c9098c7c5da20f0832a22ed1ce8265524ab3df4",
            "limit": 3,
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
1 h agoPassed40295 ms$0.002
6 h agoPassed402106 ms$0.002
10 h agoPassed402101 ms$0.002
14 h agoPassed402104 ms$0.002
18 h agoPassed402126 ms$0.002
Show 10 older checks
22 h agoPassed40240 ms$0.002
26 h agoPassed402152 ms$0.002
30 h agoPassed40298 ms$0.002
34 h agoPassed40229 ms$0.002
38 h agoPassed402234 ms$0.002
42 h agoPassed40295 ms$0.002
46 h agoPassed40240 ms$0.002
2 days agoPassed402100 ms$0.002
2 days agoPassed40294 ms$0.002
2 days agoPassed402179 ms$0.002