Marketplace · API · x402

draconic21-x402-api.onrender.com/v1/token_price

Token Price ($0.003): Base token price derived from on-chain state, not a resold price-API feed. Curated majors (ETH, WETH, USDC, DAI, cbETH, cbBTC, BTC) are priced from Chainlink's own Data Feed aggregator contracts on Base; any other Base ERC-20 address is priced from its deepest discoverable Uniswap V3 pool against USDC (with a liquidity read and a low-liquidity flag), or a clean unsupported-token error if no pool is discoverable. Also accepts { coins }, a comma-separated batch of symbols…

Endpointhttps://draconic21-x402-api.onrender.com/v1/token_price
Trust✓ Verified callable · 100% uptime over 1 checks · ~208 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x1520Ef5530AA71350049BE2903Cf078B38c40AE5
methodPOST
last updated2026-10-27T10:07:06.648Z

Use it

Call it (an x402 client pays automatically)

curl -i https://draconic21-x402-api.onrender.com/v1/token_price
# 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/x402-2f10dee1f1b29463

Search the whole marketplace from your agent (MCP)

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