Marketplace · API · x402

mini-tollbooth.onrender.com/escrow

LIVE on Base mainnet — agent-to-agent escrow: mint a deal (job id + sign-ready approve/create calldata), read escrow state on-chain. Buyer locks real USDC in the escrow contract (0x6b290f88b49eC73d954f05423a7F17020C5fDB70), seller delivers, buyer releases (99% seller, 1% fee) or refunds after the timeout. Non-custodial — this lane never touches funds. Minimal contract, not audited ($0.05). Toll: $0.05 USDC on Base or Solana.

Endpoint	`https://mini-tollbooth.onrender.com/escrow`
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	0x8BE8D056d5F0bEF850eC9ed5C4a8d647cBE896C0
method	GET
last updated	2026-11-11T00:02:36.725Z

Use it

Call it (an x402 client pays automatically)

curl -i https://mini-tollbooth.onrender.com/escrow
# 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/x402-495aa90cf34a2e23

Search the whole marketplace from your agent (MCP)

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