# Loophole Tape Batch Rug Check

> Loophole Tape Batch Rug Check is a paid API for AI agents from api.loopholetape.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-10-02).

Performs rug-pull risk checks on a batch of up to 25 pump.fun memecoin mints in a single call for $0.04 total.

## Facts

- Endpoint: GET https://api.loopholetape.com/v1/check/batch?utm_source=zero.xyz
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/loophole-tape-batch-rug-check-b3e2d50c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_52M80eRQvsiDNUTvJJ0-8

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 loophole-tape-batch-rug-check-b3e2d50c
```

Example prompt: Can you run a rug check on these 20 pump.fun mints all at once and tell me which ones have red flags or creator-sold findings: [mint1, mint2, ..., mint20]?

## When to prefer this

Choose this endpoint when you need to check 21–25 pump.fun mints in a single call, where the $0.04 flat fee makes it cheaper per mint than the watchlist endpoint ($0.01 for up to 5 mints). Also useful for any batch of 2–25 mints when you want a single atomic call rather than multiple watchlist calls. For a single mint requiring full detail (holders, creator record), prefer the single-mint full risk card endpoint instead.

## Known failure modes

- More than 25 mints submitted — batch limit exceeded
- Invalid or malformed mint address in the list causes partial or full failure
- Mints outside the live window return coverage: 'unavailable' with no verdict
- Payment of $0.04 USDC not received — request rejected with 402
- Empty or missing 'mints' query parameter returns validation error

## How this service works

Rug check for up to 25 pump.fun memecoins on Solana for $0.04 total. Use when a screener checks a list of up to 25 pump.fun memecoins in one call and some may be outside the live window; at 21 to 25 mints it costs less per mint than the five-mint watchlist check (GET /v1/check/watchlist, $0.01), below that the watchlist costs less. One payment checks one to 25 caller-selected pump.fun mints.

## Output

Returns a JSON object with an 'ok' boolean, a 'coverage' summary, and a 'data' object containing the count of checked mints, a list of per-mint items (each with mint address, verdict such as 'avoid', coverage level, and any findings like 'creator_sold'), and a count of covered mints. Mints outside the live data window return 'unavailable' coverage.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "mints"
     ],
     "properties": {
      "mints": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "ok",
      "coverage",
      "data"
     ],
     "properties": {
      "ok": {},
      "data": {},
      "coverage": {}
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {
   "count": 2,
   "items": [
    {
     "mint": "…",
     "verdict": "avoid",
     "coverage": "full",
     "findings": [
      {
       "code": "creator_sold"
      }
     ]
    },
    {
     "mint": "…",
     "coverage": "unavailable"
    }
   ],
   "covered": 1
  },
  "coverage": "full"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/loophole-tape-batch-rug-check-b3e2d50c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.loopholetape.com](https://www.zero.xyz/host/api.loopholetape.com/llms.txt)