Marketplace · API · x402

x402.coinopai.com/api/categories

Service catalog categories: the top-level product categories on this host (market intelligence, workflows, media generation, infrastructure, outcomes). No parameters. Returns JSON with categories, each with slug, name, description, service_count and endpoint list. Use it to route discovery before browsing individual services.

Endpoint	`https://x402.coinopai.com/api/categories`
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	0x1304EC1A8945365e43A5c18a734065f107B417cA
method	GET
last updated	2026-11-13T21:09:46.859Z

Use it

Call it (an x402 client pays automatically)

curl -i https://x402.coinopai.com/api/categories
# 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-d51851cf92a498c5

Search the whole marketplace from your agent (MCP)

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