Marketplace · API · x402

buildpulse.theaslangroupllc.com/api/build/roi

Project ROI analysis for homeowner and investor agents. Returns resale value, rental income, payback period, and alternatives, including ADU scenarios.

Endpointhttps://buildpulse.theaslangroupllc.com/api/build/roi
Trust✓ Verified callable · 100% uptime over 1 checks · ~201 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
methodGET
last updated2026-10-16T02:44:01.873Z

Use it

Call it (an x402 client pays automatically)

curl -i https://buildpulse.theaslangroupllc.com/api/build/roi
# 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/x402-35b43d4eb04b6dca

Search the whole marketplace from your agent (MCP)

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

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