One commodity's full dated futures curve, roll yield and shape

Code snippets

curl "https://api.oanor.com/commoditycurve-api/v1/curve" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/commoditycurve-api/v1/curve", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/commoditycurve-api/v1/curve");
curl_setopt($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/commoditycurve-api/v1/curve",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

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

{
    "data": {
        "name": "Crude Oil (WTI)",
        "note": "The dated futures curve for Crude Oil (WTI). roll_yield_annualized_pct is the front-vs-second-month difference annualised: positive = backwardation (a long roll earns it), negative = contango (a long roll pays it away). front_vs_back_pct compares the front to the most-deferred contract. Read fresh per call, lightly cached.",
        "read": "backwardation — front richer than deferred; a long futures roll EARNS 22.5%/yr (tight market)",
        "unit": "$/bbl",
        "curve": [
            {
                "price": 84.34,
                "expiry": "2026-07",
                "contract": "CLN26.NYM"
            },
            {
                "price": 82.79,
                "expiry": "2026-08",
                "contract": "CLQ26.NYM"
            },
            {
                "price": 81.35,
                "expiry": "2026-09",
                "contract": "CLU26.NYM"
            },
            {
                "price": 79.81,
                "expiry": "2026-10",
                "contract": "CLV26.NYM"
            },
            {
                "price": 78.5,
                "expiry": "2026-11",
                "contract": "CLX26.NYM"
            },
            {
                "price": 77.3,
                "expiry": "2026-12",
                "contract": "CLZ26.NYM"
            },
            {
                "price": 76.32,
                "expiry": "2027-01",
                "contract": "CLF27.NYM"
            },
            {
                "price": 75.24,
                "expiry": "2027-02",
                "contract": "CLG27.NYM"
            },
            {
                "price": 74.93,
                "expiry": "2027-03",
                "contract": "CLH27.NYM"
            },
            {
                "price": 74.24,
                "expiry": "2027-04",
                "contract": "CLJ27.NYM"
            },
            {
                "price": 73.77,
                "expiry": "2027-05",
                "contract": "CLK27.NYM"
            }
        ],
        "shape": "backwardation",
        "source": "Yahoo Finance (dated CL futures)",
        "commodity": "oil",
        "contracts": 11,
        "front_month": {
            "price": 84.34,
            "expiry": "2026-07",
            "contract": "CLN26.NYM"
        },
        "second_month": {
            "price": 82.79,
            "expiry": "2026-08",
            "contract": "CLQ26.NYM"
        },
        "front_vs_back_pct": 14.33,
        "roll_yield_annualized_pct": 22.47
    },
    "meta": {
        "timestamp": "2026-06-12T10:34:34.013Z",
        "request_id": "f76fac22-167d-4859-869c-620da9df8115"
    },
    "status": "ok",
    "message": "Commodity futures curve retrieved successfully",
    "success": true
}