/v1/cpi/series
Historical CPI index + YoY series
Try it live
10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.
It works. Grab an API key and use it in your project.
Get an API keyCode snippets
curl "https://api.oanor.com/mongolia-stats-api/v1/cpi/series" \ -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/mongolia-stats-api/v1/cpi/series", {
headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/mongolia-stats-api/v1/cpi/series");
curl_setopt($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/mongolia-stats-api/v1/cpi/series",
headers={"x-oanor-key": "oanor_test_..."}
)
Example response
A real response from this endpoint, captured by the latest health check.
{
"data": {
"base": "2023 = 100",
"count": 24,
"series": [
{
"index": 105.9,
"period": "2024-06",
"change_yoy_pct": 4.54
},
{
"index": 106,
"period": "2024-07",
"change_yoy_pct": 5.05
},
{
"index": 107,
"period": "2024-08",
"change_yoy_pct": 6.15
},
{
"index": 107,
"period": "2024-09",
"change_yoy_pct": 6.36
},
{
"index": 107.5,
"period": "2024-10",
"change_yoy_pct": 6.54
},
{
"index": 109.2,
"period": "2024-11",
"change_yoy_pct": 7.37
},
{
"index": 110.5,
"period": "2024-12",
"change_yoy_pct": 8.33
},
{
"index": 111.8,
"period": "2025-01",
"change_yoy_pct": 8.75
},
{
"index": 113.4,
"period": "2025-02",
"change_yoy_pct": 9.57
},
{
"index": 113.8,
"period": "2025-03",
"change_yoy_pct": 9.11
},
{
"index": 114.1,
"period": "2025-04",
"change_yoy_pct": 8.67
},
{
"index": 114.4,
"period": "2025-05",
"change_yoy_pct": 8.33
},
{
"index": 114.6,
"period": "2025-06",
"change_yoy_pct": 8.22
},
{
"index": 114.6,
"period": "2025-07",
"change_yoy_pct": 8.11
},
{
"index": 116.4,
"period": "2025-08",
"change_yoy_pct": 8.79
},
{
"index": 116.6,
"period": "2025-09",
"change_yoy_pct": 8.97
},
{
"index": 117.4,
"period": "2025-10",
"change_yoy_pct": 9.21
},
{
"index": 118.1,
"period": "2025-11",
"change_yoy_pct": 8.15
},
{
"index": 118.8,
"period": "2025-12",
"change_yoy_pct": 7.51
},
{
"index": 120.2,
"period": "2026-01",
"change_yoy_pct": 7.51
},
{
"index": 120.7,
"period": "2026-02",
"change_yoy_pct": 6.44
},
{
"index": 122
…