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HomePulse Home Energy Efficiency Analyzer
x402
HomePulse Home Energy Efficiency Analyzer is a paid API for AI agents from homepulse-seven.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).
Analyzes home energy efficiency and ranks improvement measures by payback period with IRA 30% tax credits applied
Price / call$0.1
Success—
StatusUnknown
How this service works
Home energy efficiency upgrades ranked by payback period: heat pump, insulation, windows, and more, with IRA 30% federal tax credits applied. For homeowner and energy agents. Returns cost estimates, annual energy-bill savings, and climate-zone guidance by home type, ZIP, age, and square footage.
Output
A ranked list of home energy efficiency improvements ordered by payback period, each annotated with estimated upfront cost, annual savings, IRA 30% tax credit amount applied, net cost after credit, and payback period in years — giving homeowners a prioritized action plan for energy investment.
Example use cases
Prioritize retrofit investments for rental properties
“I own five rental properties across different states and want to know which energy efficiency upgrades will give me the fastest payback. Can you show me the top improvements for each property ranked by ROI, including how the 30% IRA tax credits apply in each state?”
Plan solar and heat pump combined strategy
“I'm thinking about going solar and upgrading to a heat pump, but I only have budget for one major project right now. Which should I do first based on payback period, and how much will the IRA tax credits actually reduce my out-of-pocket costs for each option?”
Build energy audit action plan for cold climate home
“My heating bills are killing me in Minnesota winters. Walk me through the energy improvements that'll cut my heating costs the most — insulation, windows, heat pump, weatherization — and tell me which ones qualify for federal tax credits and how quickly each one pays for itself.”
Technical details
Endpoint
GEThttps://homepulse-seven.vercel.app/api/home/energyWhen to prefer
Use this endpoint when a homeowner or energy agent needs to evaluate and prioritize home energy efficiency investments with IRA federal tax credit calculations already factored in. Ideal for generating a ranked action plan rather than a single point estimate. Prefer over generic home improvement ROI endpoints when the specific focus is energy efficiency, utility cost reduction, and federal incentive optimization.
Side effects
- Missing or invalid home address returns error — location required for climate-zone-specific calculations
- Unsupported home characteristics or missing square footage may produce less accurate recommendations
- Service unavailable (503) if underlying energy data sources are down
- Payment failure via x402 protocol if USDC balance insufficient (0.1 USDC required per call)
- IRA credit rules may be outdated if legislation changes after last update
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| age | string | Home age (years) |
| zip | string | Legacy alias for location (ZIP/postal code) |
| lang | string | Response language (default en) |
| sqft | string | Square footage (or square meters — state units) |
| country | string | Country/jurisdiction (e.g. US, UK, CA, DE, AU) — determines which incentive programs apply |
| location | string | Postal code or city (e.g. 90210, M5V 2T6, SW1A, Berlin) |
| home_type | string | Home type (single-family, condo, etc.) |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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