# RadhikaChain — Triangulated Defense Intelligence

> RadhikaChain — Triangulated Defense Intelligence is a paid API for AI agents from x402.radhikatmosphere.com, paid per call via x402, $42.9/call, status unknown (last checked 2026-09-13).

Returns aggregated blockchain network defense telemetry including probe-type breakdowns, mesh resonance, and blocking-pressure correlation coefficients from a live eBPF/XDP kernel sensor.

## Facts

- Endpoint: GET https://x402.radhikatmosphere.com/inteligencia/triangulada
- Price: $42.9/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/radhikachain-triangulated-defense-intelligence-f08e5fe5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1vupCB840pJ9ltuiN_H3N

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-triangulated-defense-intelligence-f08e5fe5
```

Example prompt: Pull the latest triangulated defense intelligence from RadhikaChain — I want to see the current probe breakdown, mesh resonance score, and whether the blocking pressure is actually degrading the network right now.

## When to prefer this

Choose this endpoint when you need kernel-measured, privacy-preserving blockchain network defense telemetry with probe-type granularity and mesh resonance correlation — particularly when you need to distinguish attack absorption from network degradation without exposing individual node identities. Prefer over generic threat feeds when you need eBPF/XDP-sourced ground truth rather than third-party list resales.

## Known failure modes

- Payment not received or invalid x402 USDC payment on Base → 402 Payment Required
- Insufficient USDC balance or wrong chain → payment rejection
- Endpoint temporarily unavailable → 503 or timeout
- Not enough samples to compute correlation → presion_vs_resonancia or observaciones_vs_resonancia returns null
- Stale data if sensor pipeline lags → generado timestamp may lag real time

## 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

A JSON object containing: a 6-hour window breakdown of probe types (dharma_probe, rpc_probe, attack_intel_probe, policy_drop) each with quota percentage, event count, impact count, and prana_generado; mesh resonance (current, minimum, sample count); Pearson correlation between blocking pressure and resonance and between observations and resonance; a Unix timestamp; and a privacy disclaimer confirming only aggregates are returned (no IPs, node names, or per-guardian karma).

## 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": {
  "escudo": {
   "nota": "medido en kernel con eBPF/XDP; no es reventa de listas",
   "tipos_de_sondeo": [
    {
     "tipo": "dharma_probe",
     "cuota": 45.5,
     "eventos": 744,
     "impactos": 85530,
     "prana_generado": 71.4129
    },
    {
     "tipo": "rpc_probe",
     "cuota": 22.75,
     "eventos": 372,
     "impactos": 6996853,
     "prana_generado": 6963.1296
    },
    {
     "tipo": "attack_intel_probe",
     "cuota": 22.69,
     "eventos": 371,
     "impactos": 5246441502,
     "prana_generado": 353.4696
    },
    {
     "tipo": "policy_drop",
     "cuota": 9.05,
     "eventos": 148,
     "impactos": 10686575,
     "prana_generado": 0.0316
    }
   ]
  },
  "generado": 1787637895,
  "privacidad": "solo agregados: ni IPs, ni nombres de nodo, ni karma por guardian. El detalle por nodo permitiria calcular el quorum K-de-N y elegir que nodo atacar.",
  "resonancia": {
   "actual": 0.5233,
   "minimo": 0.5058,
   "muestras": 73
  },
  "correlacion": {
   "interpretacion": "coeficiente de Pearson entre el ritmo de bloqueo y la resonancia de la malla. Cerca de 0 = la red absorbe la presion sin degradarse. Negativo fuerte = el ataque la afecta. null = no hay muestras suficientes para afirmarlo, que no es lo mismo que cero.",
   "presion_vs_resonancia": 0.0065,
   "observaciones_vs_resonancia": -0.3529
  },
  "ventana_horas": 6
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/radhikachain-triangulated-defense-intelligence-f08e5fe5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.radhikatmosphere.com](https://www.zero.xyz/host/x402.radhikatmosphere.com/llms.txt)