82trust / 100
Satellite Pass
by space.halowerk.com in Other
x402 APIPassing, checked 3 h ago
Propagates a circular two-body orbit from altitude, inclination, RAAN, and initial orbital phase; rotates Earth at a fixed sidereal rate; and samples ground-station elevation. It ignores eccentricity, perturbations, epoch-dependent Greenwich angle, refraction, ellipsoid shape, terrain, and antenna masks, so it is a planning estimate rather than operational ephemeris.
POST https://space.halowerk.com/v1/satellite-pass
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 114 ms typical, 114 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://space.halowerk.com/v1/satellite-pass" \
-H "content-type: application/json" \
-d '{"altitude_km":550,"duration_seconds":43200,"ground_latitude_deg":52.52,"ground_longitude_deg":13.405,"inclination_deg":53,"initial_phase_deg":210,"minimum_elevation_deg":10,"raan_deg":15,"step_seconds":30}'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%2Fspace.halowerk.com%2Fv1%2Fsatellite-pass
const res = await pay("https://space.halowerk.com/v1/satellite-pass", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"altitude_km":550,"duration_seconds":43200,"ground_latitude_deg":52.52,"ground_longitude_deg":13.405,"inclination_deg":53,"initial_phase_deg":210,"minimum_elevation_deg":10,"raan_deg":15,"step_seconds":30}),
});
console.log(await res.json());Example input
{
"altitude_km": 550,
"duration_seconds": 43200,
"ground_latitude_deg": 52.52,
"ground_longitude_deg": 13.405,
"inclination_deg": 53,
"initial_phase_deg": 210,
"minimum_elevation_deg": 10,
"raan_deg": 15,
"step_seconds": 30
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 111 ms | $0.004 |
| 6 h ago | Passed | 402 | 114 ms | $0.004 |
| 11 h ago | Passed | 402 | 194 ms | $0.004 |