agent402.tools/api/ulid

Generate ULIDs (sortable, timestamp-prefixed identifiers).

Endpoint	`https://agent402.tools/api/ulid`
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	0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0
method	GET
last updated	2026-11-03T10:02:30.909Z

Use it

Call it (an x402 client pays automatically)

curl -i https://agent402.tools/api/ulid
# 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/x402-51c6a58e63dd6378

Search the whole marketplace from your agent (MCP)

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