Marketplace · API · x402

check.blockpin.dev/solana/check

Solana control check (rug check) for a token mint or program: mint authority, freeze authority, Token-2022 extensions (permanent delegate, transfer hook, transfer fee, default frozen), who can change the name and image, and for a program whether it can still be upgraded and by a single key or a multisig. Use before trading a token or trusting a program. By Blockpin.

Endpoint	`https://check.blockpin.dev/solana/check`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:4663
scheme	exact
pay to	0x86727111a44084cc7a7c1c5d8ac4b0eca4d7db66
method	GET
last updated	2026-11-09T12:03:40.66Z

Use it

Call it (an x402 client pays automatically)

curl -i https://check.blockpin.dev/solana/check
# 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-a169ea52ef774ea8

Search the whole marketplace from your agent (MCP)

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