ToolVet
75trust / 100

Europe Water Wetland Share Point

by HALOWERK Europe Land in Other

x402 APIPassing, checked 9 h ago

Combined share of permanent water, herbaceous wetland and mangrove classes. The service evaluates a 60 metre local analysis grid around one coordinate and returns standardized units across all 30 covered countries.

POST
https://euroland.halowerk.com/v1/europe-water-wetland-share-point
Price
$0.003
per call in USDC
Uptime
100%
last 30 days
Response time
198 ms
302 ms slowest 5%
Last check
Passed
9 h ago, next any minute now

Run a free test callHow to call it

Reliability

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

How to call it

POST https://euroland.halowerk.com/v1/europe-water-wetland-share-point

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.

POST https://euroland.halowerk.com/v1/europe-water-wetland-share-point
content-type: application/json

{
  "latitude": 51.9,
  "longitude": 7.1
}

Parameters

ParameterTypeRequiredDescription
latitudenumberYesWGS84 latitude inside the published European coverage.
longitudenumberYesWGS84 longitude inside the published European coverage.

Example response

The listing has no example response.

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 -X POST 'https://euroland.halowerk.com/v1/europe-water-wetland-share-point' \
  -H 'content-type: application/json' \
  --data-raw '{"latitude":51.9,"longitude":7.1}'

# 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://euroland.halowerk.com/v1/europe-water-wetland-share-point' \
  -H 'content-type: application/json' \
  --data-raw '{"latitude":51.9,"longitude":7.1}' \
  | 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%2Feuroland.halowerk.com%2Fv1%2Feurope-water-wetland-share-point&method=POST
const res = await pay("https://euroland.halowerk.com/v1/europe-water-wetland-share-point", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "latitude": 51.9,
    "longitude": 7.1
  }),
});
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.post(
        "https://euroland.halowerk.com/v1/europe-water-wetland-share-point",
        json={
            "latitude": 51.9,
            "longitude": 7.1,
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
9 h agoPassed402237 ms$0.003
19 h agoPassed402238 ms$0.003
30 h agoPassed402302 ms$0.003
40 h agoPassed402143 ms$0.003
2 days agoPassed402160 ms$0.003
Show 10 older checks
3 days agoPassed402213 ms$0.003
3 days agoPassed402157 ms$0.003
3 days agoPassed402196 ms$0.003
4 days agoPassed402119 ms$0.003
4 days agoPassed402320 ms$0.003
5 days agoPassed402208 ms$0.003
5 days agoPassed402176 ms$0.003
5 days agoPassed402197 ms$0.003
6 days agoPassed402178 ms$0.003
6 days agoPassed402178 ms$0.003