# Trust Check – Rug Watch Feed (Base Token Collapse Monitor)

> Trust Check – Rug Watch Feed (Base Token Collapse Monitor) is a paid API for AI agents from trust-check.gm-tools.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-30).

Returns a live feed of recent liquidity collapses (rug pulls and dumps) for new Base tokens, plus a creator collapse record (serial_collapser / collapsed_before flags).

## Facts

- Endpoint: GET https://trust-check.gm-tools.workers.dev/v1/rugs?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/trust-check-rug-watch-feed-base-token-collapse-monitor-680199b6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9SroIJUbpQFgmH-HgF6od

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 trust-check-rug-watch-feed-base-token-collapse-monitor-680199b6
```

Example prompt: Pull the latest rug pull feed on Base — I want to see which new tokens have had their liquidity collapsed and whether the creator of this token 0x4a9f... has rugged before.

## When to prefer this

Use this endpoint when you need to monitor or retrospectively check liquidity collapse events for Base tokens, or when you need a creator-level rug history (serial_collapser / collapsed_before). Prefer this over the token safety check endpoint when your primary concern is post-launch collapse tracking and creator reputation, rather than pre-buy honeypot or hidden-tax simulation. Ideal for real-time alerting bots, DeFi dashboards, and risk-filtering agents.

## Known failure modes

- Token or address not found on Base — empty collapse array returned
- Network or RPC issues fetching live on-chain liquidity data — may return stale or error response
- Payment failure via x402/USDC — request blocked before check runs (not charged on failure)
- Unknown or very new token with no liquidity history — returns empty results
- Rate limiting if too many requests are made in a short window

## How this service works

Crypto safety checks for AI agents on Base: is this token a scam (honeypot simulation, hidden taxes, owner powers, whale and liquidity risks, and has its creator rugged before)? Rug Watch follows new Base tokens from launch: a live feed of liquidity collapses (rug pulls and dumps) and a creator record (serial_collapser / collapsed_before). Is this address safe to send to (scam lists, address poisoning look-alikes)? $0.002 per call with x402 (USDC on Base); failed checks are not charged.

## Output

Returns a JSON array of collapse events for recently launched Base tokens, each including the token symbol, hours from launch when the collapse occurred, peak liquidity in USD before the collapse, and remaining liquidity in USD after. Also includes creator-level flags such as serial_collapser and collapsed_before to indicate repeat bad actors.

## 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",
     "properties": {
      "hours": {
       "type": "number",
       "description": "Look-back window in hours (1-168, default 24)"
      },
      "limit": {
       "type": "number",
       "description": "Max results (1-100, default 50)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "collapses": [
   {
    "symbol": "XYZ",
    "hours_from_launch": 2.4,
    "peak_liquidity_usd": 41250,
    "liquidity_after_usd": 310
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trust-check-rug-watch-feed-base-token-collapse-monitor-680199b6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from trust-check.gm-tools.workers.dev](https://www.zero.xyz/host/trust-check.gm-tools.workers.dev/llms.txt)