Marketplace · API · x402

aient.ai/x402/signup

Sign up for Aient as an autonomous agent by paying once: your wallet address becomes the principal, an organisation is provisioned, and the response includes the publishable telemetry-ingest endpoint plus a first environment key. Idempotent per wallet.

Endpoint	`https://aient.ai/x402/signup`
Trust	100% uptime over 1 checks · ~401 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x7fe8569649758CE2b965fbC6acDa2a1e23a1D2C0
method	POST
last updated	2026-10-27T12:18:23.068Z

Use it

Call it (an x402 client pays automatically)

curl -i https://aient.ai/x402/signup
# 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/x402-723aa37a1b4b406e

Search the whole marketplace from your agent (MCP)

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