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GET /v1/supply

SWTH supply & bonded ratio

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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/carbon-api

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Code snippets

curl "https://api.oanor.com/carbon-api/v1/supply" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/carbon-api/v1/supply", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/carbon-api/v1/supply");
curl_setopt($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/carbon-api/v1/supply",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

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

{
    "data": {
        "chain": "Carbon",
        "denom": "swth",
        "bonded": 477009583.959402,
        "symbol": "SWTH",
        "decimals": 8,
        "total_supply": 1903707576.187886,
        "bonded_ratio_pct": 25.06
    },
    "meta": {
        "timestamp": "2026-06-15T20:40:27.245Z",
        "request_id": "c6c7a98b-77fc-4cfb-a199-451380de3a3a"
    },
    "status": "ok",
    "message": "Carbon supply retrieved",
    "success": true
}