# Solana Token Rug Check

> Solana Token Rug Check is a paid API for AI agents from base-sol-rugcheck.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Analyzes a Solana token's safety and returns a risk verdict (e.g. CAUTION, SAFE, RISKY) based on multiple on-chain checks

## Facts

- Endpoint: GET https://base-sol-rugcheck.vercel.app/api/rugcheck
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-token-rug-check-656e0bcf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hJJTR5R2QBTppfPxcIj38

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 solana-token-rug-check-656e0bcf
```

Example prompt: Before I buy any of this token, can you run a rug check on the Solana token at mint address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU and tell me if it's safe?

## When to prefer this

Use this endpoint when you need a quick, automated safety assessment of a Solana token before trading or investing, especially when you want a structured verdict with multiple on-chain risk checks. Prefer this over manual inspection when operating as an AI agent in a DeFi workflow where rug pull detection is needed programmatically.

## Known failure modes

- Invalid or non-existent token mint address returns error or empty checks
- Network/RPC issues with Solana may cause timeouts
- Newly created tokens with no on-chain history may return incomplete checks
- Payment failure via x402 protocol blocks the request
- Token on wrong chain (non-Solana) will not be recognized

## How this service works

Solana SPL token safety check: freeze/mint authority, transfer controls, holder concentration, liquidity (GO/CAUTION/DANGER) via GoPlus. Pay USDC on Solana or Base.

## Output

A JSON object with the chain ('solana'), a verdict string (e.g. 'CAUTION', 'SAFE', 'RISKY'), and an array of individual safety checks performed on the token, each describing a specific risk factor assessed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "token": {
   "type": "string",
   "description": "Solana SPL mint address."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": "solana",
  "checks": [],
  "verdict": "CAUTION"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-token-rug-check-656e0bcf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from base-sol-rugcheck.vercel.app](https://www.zero.xyz/host/base-sol-rugcheck.vercel.app/llms.txt)