Singularize a word

Code snippets

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

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

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

Example response

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

{
    "data": {
        "word": "mice",
        "singular": "mouse",
        "already_singular": false
    },
    "meta": {
        "timestamp": "2026-06-01T00:04:23.832Z",
        "request_id": "8b939f60-cf43-4d79-a500-7c422853d340"
    },
    "status": "ok",
    "message": "Singularized",
    "success": true
}