Service metadata & endpoint catalog

Code snippets

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

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

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

Example response

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

{
    "data": {
        "sample": {
            "latest_height": 27842147
        },
        "source": "Persistence public Cosmos REST / LCD nodes (persistence-api.polkachu.com and mirrors), keyless",
        "service": "persistence-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/block": "Latest block.",
            "GET /v1/supply": "Total XPRT supply.",
            "GET /v1/staking": "Staking economics & parameters.",
            "GET /v1/inflation": "Monetary inflation & mint parameters.",
            "GET /v1/governance": "Latest governance proposals (limit).",
            "GET /v1/validators": "Active validator set (limit)."
        },
        "description": "Live on-chain data for Persistence (the liquid-staking & RWA Cosmos L1 behind pSTAKE, chain core-1) with no key: staking economics (bonded vs unbonded XPRT, bonded ratio, staking parameters), the active validator set (moniker, voting power, commission, status), the total XPRT supply, monetary inflation (annual rate, annual provisions, mint parameters), the latest governance proposals, and the latest block. The Persistence-on-chain / staking / inflation / governance layer for explorers, staking dashboards and research. Distinct from other chain readers — the Persistence (core-1) network. Live, short cache only.",
        "upstream_status": "ok"
    },
    "meta": {
        "timestamp": "2026-06-15T02:10:24.769Z",
        "request_id": "a902c8b9-5bbc-4262-86ec-bc681664624b"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}