Point In Polygon

Last 30 days

Uptime

100%

Response time

35 ms typical, 35 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://geo.halowerk.com/v1/point-in-polygon" \
  -H "content-type: application/json" \
  -d '{"point":{"x":5,"y":5},"polygon":[{"x":0,"y":0},{"x":10,"y":0},{"x":10,"y":10},{"x":0,"y":10}]}'

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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fgeo.halowerk.com%2Fv1%2Fpoint-in-polygon
const res = await pay("https://geo.halowerk.com/v1/point-in-polygon", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"point":{"x":5,"y":5},"polygon":[{"x":0,"y":0},{"x":10,"y":0},{"x":10,"y":10},{"x":0,"y":10}]}),
});
console.log(await res.json());

Example input

{
  "point": {
    "x": 5,
    "y": 5
  },
  "polygon": [
    {
      "x": 0,
      "y": 0
    },
    {
      "x": 10,
      "y": 0
    },
    {
      "x": 10,
      "y": 10
    },
    {
      "x": 0,
      "y": 10
    }
  ]
}

Security scan

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

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