Skip to content
oanor
Sign up free
Marketplace Pricing Features Sign in
GET /v1/marker

Full marker detail with access-control

Try it live

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

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

It works. Grab an API key and use it in your project.

Get an API key

Code snippets

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

Example response

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

{
    "data": {
        "chain": "pio-mainnet-1",
        "marker": {
            "type": "COIN",
            "denom": "nhash",
            "status": "ACTIVE",
            "supply": 9.5e+19,
            "address": "pb1pr93cqdh4kfnmrknhwa87a5qrwxw9k3dya4wr9",
            "manager": null,
            "supply_fixed": true,
            "access_control": [],
            "required_attributes": [],
            "allow_forced_transfer": false,
            "allow_governance_control": true
        }
    },
    "meta": {
        "timestamp": "2026-06-15T02:10:16.339Z",
        "request_id": "4dc3a697-4a23-41a5-8312-4863d27adbf2"
    },
    "status": "ok",
    "message": "Marker retrieved successfully",
    "success": true
}