# RadhikaChain Node Health Monitor

> RadhikaChain Node Health Monitor is a paid API for AI agents from x402.radhikachain.xyz, paid per call via x402, $0.033/call, status unknown (last checked 2026-10-13).

Returns live health metrics for the RadhikaChain seed node, including current block tip height, peer count, mempool size, and RPC availability status.

## Facts

- Endpoint: GET https://x402.radhikachain.xyz/chain/health?utm_source=zero.xyz
- Price: $0.033/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/radhikachain-node-health-monitor-d4687f71
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aNN8sfO2n4MrppLUdL0YJ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability radhikachain-node-health-monitor-d4687f71
```

Example prompt: Can you pull the live health status of the RadhikaChain seed node right now — I need to know the current block tip height, how many peers it's connected to, mempool size, and whether the RPC is actually answering?

## When to prefer this

Use this endpoint when you need a real-time, direct measurement of RadhikaChain node health from the seed node itself rather than a cached or delayed block explorer view. Ideal for pre-flight checks before submitting transactions, monitoring node liveness in automated workflows, or diagnosing network connectivity issues specific to RadhikaChain.

## Known failure modes

- Node temporarily unreachable — RPC not answering, returns error or timeout
- Payment of $0.033 USDC not fulfilled, request rejected by x402 payment gate
- Seed node is behind and tip height is stale, no error but data may be outdated
- Network partition causing low peer count that may mislead health assessment

## How this service works

Telemetria de cadena, inteligencia de defensa y computo verificable (Halo2, Nova, Plonky3). Pago por peticion en USDC nativo en Base (eip155:8453) mediante x402 v2 scheme exact; sin cuenta ni suscripcion. Catalogo canonico: GET /.well-known/x402.

## Output

Returns a JSON object containing the current block tip height, number of connected peers, mempool transaction count, and a boolean or status field indicating whether the RPC endpoint is actively responding — all measured live from the seed node rather than a cached block explorer.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "body": {
     "type": "object",
     "additionalProperties": true
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": true
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "additionalProperties": true
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "nota": "el supply se LEE del motor PoI, no se recalcula aqui",
  "flujo": "sensor XDP -> dharma-trace -> PoI /poi/submit -> PRANA",
  "holders": 16,
  "consenso": {
   "prana": "PoI (off-chain, DharmaGate-signed)",
   "radha": "PoK (L1) — verificado contra el nodo, no reimplementado"
  },
  "eventos_poi": 0,
  "fuente_prana": "http://127.0.0.1:5000"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/radhikachain-node-health-monitor-d4687f71/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.radhikachain.xyz](https://www.zero.xyz/host/x402.radhikachain.xyz/llms.txt)