Marketplace · API · x402

presign-guard.fizzl.eu/v1/token

Honeypot and rug pull check for a token: is it safe to buy? Checks a Solana or EVM token before you buy, hold or accept it (mint or freeze authority still active, LP not locked, buy/sell tax, low liquidity, brand-new token, concentrated holders) and answers green/orange/red with a grade (SAFE/CAUTION/RISKY/AVOID), the reasons, a one-line summary and market data. Bulk: 100 checks for $0.80 via /v1/credits.

Endpointhttps://presign-guard.fizzl.eu/v1/token
Trust✓ Verified callable · 100% uptime over 1 checks · ~776 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x6B0F4651eD42893ab58139938175E4a69f175F25
methodGET
last updated2026-11-04T04:40:00.305Z

Use it

Call it (an x402 client pays automatically)

curl -i https://presign-guard.fizzl.eu/v1/token
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-af506596c09aab49

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

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