# ClearCheck Solana Token Rug Check

> ClearCheck Solana Token Rug Check is a paid API for AI agents from loonie-toll.onrender.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-30).

Analyzes a Solana token mint address for rug pull risk signals including mint/freeze authority status, transfer tax, liquidity, and serial creator history.

## Facts

- Endpoint: GET https://loonie-toll.onrender.com/rug-check?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/clearcheck-solana-token-rug-check-ca0e9071
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Yp90JTzQRffqGjvTvDXtS

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 clearcheck-solana-token-rug-check-ca0e9071
```

Example prompt: Before I buy, can you rug check this Solana token — mint address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU — and tell me if it's safe, whether mint and freeze authority are revoked, who the creator is, and how much liquidity it has?

## When to prefer this

Use this endpoint when an AI agent or trading bot needs a quick pre-buy safety assessment on a Solana token, especially for memecoins or newly launched tokens. It is purpose-built for rug pull detection on Solana, combining on-chain authority checks with market data and creator history — making it more useful than a generic blockchain explorer when a single actionable safety verdict is needed.

## Known failure modes

- Unknown or very new mint address returns null token/market fields
- Token not yet indexed by data sources returns incomplete market data
- Invalid mint address format returns an error or empty result
- Newly launched token with no trading activity may show zero liquidity
- Creator history check may be incomplete for tokens launched on obscure platforms

## How this service works

Rug check a new Solana token before buying: mint and freeze authority, transfer tax, liquidity, serial creators.

## Output

Returns a structured JSON object with: an overall verdict string, arrays of danger and caution flags, token metadata (name, symbol, program, decimals, mint/freeze authority revocation status), market data (price in USD, liquidity, market cap, 24h volume, peak market cap, graduation progress, launch timestamp, creator address), creator history (total launches and launches in last 24h), holder information, data sources used, and a disclaimer. Enables a clear go/no-go safety assessment before purchasing a token.

## 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": [
      "mint"
     ],
     "properties": {
      "mint": {
       "type": "string",
       "description": "Solana token mint address"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "good": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "mint": {
       "type": [
        "null",
        "string"
       ]
      },
      "token": {
       "type": [
        "null",
        "object"
       ],
       "properties": {
        "name": {
         "type": [
          "null",
          "string"
         ]
        },
        "symbol": {
         "type": [
          "null",
          "string"
         ]
        },
        "program": {
         "type": [
          "null",
          "string"
         ]
        },
        "decimals": {
         "type": [
          "null",
          "number"
         ]
        },
        "extensions": {
         "type": [
          "array",
          "null"
         ]
        },
        "mintAuthorityRevoked": {
         "type": [
          "boolean",
          "null"
         ]
        },
        "freezeAuthorityRevoked": {
         "type": [
          "boolean",
          "null"
         ]
        }
       }
      },
      "danger": {
       "type": [
        "array",
        "null"
       ]
      },
      "market": {
       "type": [
        "null",
        "object"
       ],
       "properties": {
        "source": {
         "type": [
          "null",
          "string"
         ]
        },
        "status": {
         "type": [
          "null",
          "string"
         ]
        },
        "creator": {
         "type": [
          "null",
          "string"
         ]
        },
        "priceUsd": {
         "type": [
          "null",
          "number"
         ]
        },
        "launchedAt": {
         "
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/clearcheck-solana-token-rug-check-ca0e9071/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from loonie-toll.onrender.com](https://www.zero.xyz/host/loonie-toll.onrender.com/llms.txt)