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GET /v1/cone

Cone clutch torque

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/clutch-api

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Code snippets

curl "https://api.oanor.com/clutch-api/v1/cone" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/clutch-api/v1/cone", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/clutch-api/v1/cone");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/clutch-api/v1/cone",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "formula": "T = n·μ·F·Rm/sin α (the wedge raises the normal force by 1/sin α).",
        "torque_nm": 346.516974,
        "axial_force_n": 2000,
        "mean_radius_m": 0.125,
        "half_angle_deg": 12.5,
        "normal_force_n": 9240.452631,
        "friction_surfaces": 1,
        "friction_coefficient": 0.3,
        "amplification_vs_plate": 4.620226
    },
    "meta": {
        "timestamp": "2026-06-04T10:18:39.617Z",
        "request_id": "79335589-f04f-4a84-a2cd-7aac3f9dcc88"
    },
    "status": "ok",
    "message": "Cone clutch torque",
    "success": true
}