Marketplace · API · x402

minty-sprout.onrender.com/v1/base-token-info

ERC-20 token info on Base mainnet from the chain: name, symbol, decimals, total supply, and whether the address is a contract at all. Input: 0x token address. Deterministic, no LLM, cheapest token lookup.

Endpoint	`https://minty-sprout.onrender.com/v1/base-token-info`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x11DCED0487cA3E7d9032029DCb302253ccF4e0DE
method	POST
last updated	2026-11-12T01:09:24.067Z

Use it

Call it (an x402 client pays automatically)

curl -i https://minty-sprout.onrender.com/v1/base-token-info
# 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/x402-1430a217e0cf9857

Search the whole marketplace from your agent (MCP)

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