Marketplace · API · x402

solarpulse.waltsoft.net/v1/estimate

Rooftop solar estimate for a US address: system size, monthly and annual production (NASA POWER), utility rate (EIA-861 2024), installed cost (LBNL Tracking the Sun), payback, 25-year savings and the 2026 federal credit status.

Endpoint	`https://solarpulse.waltsoft.net/v1/estimate`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~1514 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	0x318A4B4764eb37c3FCBcE434713128143815FD57
method	GET
last updated	2026-10-23T21:55:37.42Z

Use it

Call it (an x402 client pays automatically)

curl -i https://solarpulse.waltsoft.net/v1/estimate
# 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-b255982cc31fdee2

Search the whole marketplace from your agent (MCP)

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