# RugRadar Watch + Alert

> RugRadar Watch + Alert is a paid API for AI agents from x402-seller-pmlm.onrender.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-30).

Registers a 24h or 48h watch on a Solana token and sends a signed webhook alert if the dev sells, liquidity drops 30%+, mint/freeze authority appears, risk score spikes 20+ points, or the token becomes unsellable.

## Facts

- Endpoint: GET https://x402-seller-pmlm.onrender.com/watch?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rugradar-watch-alert-a98ea3b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_W37ULogkzIZrb7jvu0sXM

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 rugradar-watch-alert-a98ea3b5
```

Example prompt: Set up a 24-hour rug watch on Solana token JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN and send alerts to https://my-webhook.example.com/alerts if the dev sells, liquidity tanks, or the risk score spikes.

## When to prefer this

Use this endpoint when you need near-real-time rug pull alerting for a specific Solana token (including pump.fun launches) via webhook, rather than a one-shot risk check. It is best suited for agents that buy into tokens and want automated monitoring over a defined window without polling manually. Choose the 48h option for longer-tail launches. Prefer the companion Honeypot Check endpoint for an immediate point-in-time risk snapshot instead of ongoing monitoring.

## Known failure modes

- Invalid or malformed Solana mint address returns an error
- Webhook URL is not a valid https:// URL
- Unsupported hours value (not '24' or '48') causes rejection
- Payment not received or insufficient USDC results in 402 error
- Token not found on-chain or not indexed
- Heuristic detection may produce false positives or miss real rug pulls
- Webhook delivery failure if the target URL is unreachable

## How this service works

RugRadar Watch + Alert: watch one Solana token (pump.fun incl.) for 24h ($0.05) or 48h ($0.10). Re-checked about every 10 min; signed webhook alert when the dev sells, liquidity drops 30%+, mint/freeze authority appears, risk score jumps 20+ points, or it can't be sold. Heuristic, may be wrong. Not financial advice.

## Output

Returns a JSON object containing a unique watchId, a one-time webhook secret (whsec_...) for verifying signed POST alerts, the watch status ('active'), expiration timestamp, number of watch hours, and the re-check interval (~10 minutes). Signed webhook alerts are sent to the provided URL when triggered events occur.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "token",
      "webhook"
     ],
     "properties": {
      "hours": {
       "enum": [
        "24",
        "48"
       ],
       "type": "string",
       "description": "24 ($0.05) or 48 ($0.10); default 24"
      },
      "token": {
       "type": "string",
       "maxLength": 44,
       "minLength": 32,
       "description": "Solana mint address"
      },
      "webhook": {
       "type": "string",
       "description": "https URL that receives signed JSON POST alerts"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "watchId",
      "secret",
      "expiresAt"
     ],
     "properties": {
      "hours": {
       "type": "integer"
      },
      "secret": {
       "type": "string"
      },
      "status": {
       "type": "string"
      },
      "watchId": {
       "type": "string"
      },
      "expiresAt": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "hours": 24,
  "token": "JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN",
  "secret": "whsec_returned_once",
  "status": "active",
  "watchId": "w_example",
  "expiresAt": "2026-10-20T00:00:00.000Z",
  "checkEveryMin": 10
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rugradar-watch-alert-a98ea3b5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-seller-pmlm.onrender.com](https://www.zero.xyz/host/x402-seller-pmlm.onrender.com/llms.txt)