Marketplace · API · x402

http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/cors/preflight

Send exactly one bounded non-credentialed browser-style CORS OPTIONS preflight to the supplied public URL and normalize the observed Access-Control-Allow-* response into origin, method and header decisions. Redirects are not followed, so the result describes the exact resource URL. Forest does not send cookies or Authorization, invoke the requested resource afterward, run JavaScript, or guarantee browser/runtime success beyond the observed response. Base mainnet USDC

Endpoint	`https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/cors/preflight`
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	0xb48D918151311F982d542eF5C84cc1cd54CFf7a9
method	POST
last updated	2026-10-25T23:58:58.675Z

Use it

Call it (an x402 client pays automatically)

curl -i https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/cors/preflight
# 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/x402-91903bace612942e

Search the whole marketplace from your agent (MCP)

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

http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/cors/preflight

Use it

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