ToolVet
81trust / 100

Water Quality

by natur.halowerk.com in Developer tools

x402 APIPassing, checked 3 h ago

Retrieves water quality results for a monitoring site from the Water Quality Portal and normalises them into a comparable shape. The real work is units: the same measurement appears there as mg/L, ug/L, ppm and mg/l in mixed case, and combining them unchecked puts factor-of-thousand errors into any statistic built on top.

POST https://natur.halowerk.com/v1/water-quality

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
37 ms typical, 37 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://natur.halowerk.com/v1/water-quality" \
  -H "content-type: application/json" \
  -d '{"max_results":800,"site_id":"USGS-01646500"}'
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%2Fnatur.halowerk.com%2Fv1%2Fwater-quality
const res = await pay("https://natur.halowerk.com/v1/water-quality", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"max_results":800,"site_id":"USGS-01646500"}),
});
console.log(await res.json());

Example input

{
  "max_results": 800,
  "site_id": "USGS-01646500"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402121 ms$0.005
8 h agoPassed40237 ms$0.005