Marketplace · API · x402

agent402.tools/api/route/execute-plus

Describe a task (or name a slug) and the Smart Order Router resolves the best-matching tool and RUNS it in the same call - flat $0.05 covering any tool listed at $0.04 or less, from THIS host's catalog or any external seller in the open index - x402 sellers, or MPP sellers on Tempo (Agent402 buys.

Endpoint	`https://agent402.tools/api/route/execute-plus`
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	0x77065d81e18ad403BCD6e9A0616b288e16744121
method	POST
last updated	2026-11-03T00:18:41.668Z

Use it

Call it (an x402 client pays automatically)

curl -i https://agent402.tools/api/route/execute-plus
# 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/x402-5c3fc135d51612a2

Search the whole marketplace from your agent (MCP)

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