# Loophole Tape Single Mint Rug Check

> Loophole Tape Single Mint Rug Check is a paid API for AI agents from api.loopholetape.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-29).

Returns a live rug risk card for a single pump.fun memecoin on Solana, including calibrated rug probability, graduation odds, holder data, creator history, and specific rug flags.

## Facts

- Endpoint: GET https://api.loopholetape.com/v1/check/mint/%7Bmint%7D?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/loophole-tape-single-mint-rug-check-0af42590
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tPVuDK-2o2ZcrW6yJYSM3

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-single-mint-rug-check-0af42590
```

Example prompt: Can you run a live rug check on this pump.fun token — mint address 73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump — and tell me the rug probability, graduation odds, any rug flags, and the creator's track record?

## When to prefer this

Use this endpoint when you need a real-time, single-mint rug risk assessment for a specific pump.fun token on Solana and want calibrated probability scores and explicit rug flags derived from independent on-chain capture. Prefer this over batch endpoints when checking one token at a time, and over generic blockchain explorers when you need structured risk signals (rug probability, graduation odds, creator record) rather than raw transaction data. Best suited for trading bots, sniper tools, or alert systems that need per-token risk cards on demand.

## Known failure modes

- Mint not covered — endpoint returns low or no coverage if the mint hasn't been indexed; agent should call /v1/check/coverage first
- Invalid mint address format — 402 or 400 error if the mint doesn't match the base58 pattern
- Payment failure — x402 payment not accepted or prepaid key exhausted returns a 402
- Token too new — findings may be incomplete if the token launched very recently
- Rate limiting — too many requests without valid payment credentials

## How this service works

Live rug checks for new pump.fun memecoins on Solana (calibrated rug probability and graduation odds, holders, creator record, rug flags) and Robinhood Chain pons launch and token risk cards, computed in real time from our own independent capture of every on-chain event (not resold third-party data). Pay per request in USDC on Solana or Base through x402 with no account: $0.001-$0.04 per data call, $5.00 per daily dataset file; prepaid keys ($0.10 trial, $2.00) serve clients without an x402 library. Responses report coverage, freshness and observed evidence.

## Output

A JSON object with an 'ok' boolean, a 'coverage' field indicating data completeness (e.g. 'full'), and a 'data' object containing items with the mint address, a list of findings (each with a code like 'creator_sold'), a status string (e.g. 'flags_observed'), and aggregate counts. Responses include coverage and freshness metadata drawn from independent on-chain event capture.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "mint"
     ],
     "properties": {
      "mint": {
       "type": "string",
       "pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
       "examples": [
        "73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump"
       ],
       "description": "A pump.fun mint with full live coverage; check /v1/check/coverage first."
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "cursor": {
       "type": [
        "string",
        "null"
       ]
      }
     }
    }
   },
   "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": 1,
   "items": [
    {
     "mint": "…",
     "findings": [
      {
       "code": "creator_sold"
      }
     ]
    }
   ],
   "status": "flags_observed"
  },
  "coverage": "full"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/loophole-tape-single-mint-rug-check-0af42590/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)