# RadhikaChain Atomic Swap Status

> RadhikaChain Atomic Swap Status is a paid API for AI agents from x402.radhikatmosphere.com, paid per call via x402, $12.896/call, status unknown (last checked 2026-09-13).

Returns the current status and details of custodian-free RADH↔BTC atomic swaps using SHA-256 hash-locked contracts across two chains

## Facts

- Endpoint: GET https://x402.radhikatmosphere.com/swap/atomico
- Price: $12.896/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/radhikachain-atomic-swap-status-40c211e9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_u9Mc4VI36U-XvgM6kqpnI

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-atomic-swap-status-40c211e9
```

Example prompt: Show me the current atomic swap status for the RADH↔BTC pair on RadhikaChain — I want to know how many swaps are open and how the hash-lock mechanism works.

## When to prefer this

Choose this endpoint when you need real-time status on RADH↔BTC non-custodial atomic swaps specifically on the RadhikaChain platform. It is the canonical source for hash-lock swap telemetry on this chain. Prefer it over generic DEX APIs when you need custody-free, cross-chain (Bitcoin + RADH) swap data with no account or subscription required — just pay-per-call in USDC via x402.

## Known failure modes

- No active swaps returns empty list with total=0 and abiertos=0
- Payment not included or insufficient USDC ($2.48 required) returns 402 Payment Required
- Network or chain telemetry unavailable returns 5xx error
- Invalid or malformed x402 payment header returns authentication/payment error

## 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: a list of current swaps, total swap count, number of open swaps, product name ('Atomic Swap RADH <-> BTC'), a boolean confirming non-custodial operation, and a plain-language explanation of how the SHA-256 hash-lock mechanism coordinates fund release across both chains.

## 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": {
  "swaps": [],
  "total": 0,
  "abiertos": 0,
  "producto": "Atomic Swap RADH <-> BTC",
  "sin_custodia": true,
  "como_funciona": "el mismo hash SHA-256 bloquea fondos en las dos cadenas; quien cobra revela la preimagen y la otra parte la lee on-chain para cobrar al otro lado"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/radhikachain-atomic-swap-status-40c211e9/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)