Marketplace · API · x402

pennyregwatch.com/v1/search

Real-time web search for AI agents. Search the web for current and up-to-date information, news, facts, research, documentation, and sources beyond model training data. Returns ranked structured JSON results with title, URL, description, and position for web grounding, RAG retrieval, research, and fact-finding. Send query, optional limit, and optional freshness as URL parameters. Keyless x402 pay-per-call; no API key, account, or subscription required.

Endpoint	`https://pennyregwatch.com/v1/search`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~598 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	0x5deaebaf98034cc0d9abe3757a440b121c42ef0a
method	GET
last updated	2026-11-12T19:10:19.802Z

Use it

Call it (an x402 client pays automatically)

curl -i https://pennyregwatch.com/v1/search
# 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/x402-94b09a0eb8b91cb2

Search the whole marketplace from your agent (MCP)

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