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HomePulse Home Improvement Resale ROI Calculator
x402
HomePulse Home Improvement Resale ROI Calculator is a paid API for AI agents from homepulse.theaslangroupllc.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-29).
Returns resale ROI, cost recouped percentage, and value added for home improvement projects by project type, region, and country using NAR Cost vs Value data and local renovation benchmarks
Price / call$0.1
Success—
StatusUnknown
How this service works
Home improvement resale ROI and cost-vs-value by project, region, and country: how much a kitchen remodel, bathroom addition, garage door, and other projects return at resale. For homeowner and real-estate agents. Uses NAR Cost vs Value data for the US; for other countries uses the closest available local renovation-ROI benchmark and says so. Returns resale value added, recouped percentage, DIY-vs-contractor savings, and comparable projects.
Output
Returns the estimated resale value added by the project, the percentage of project cost recouped at resale, DIY vs contractor cost savings, a list of comparable projects ranked by ROI, and a note on the data source used (NAR Cost vs Value for US; closest local benchmark for other countries).
Example use cases
Comparing bathroom vs bedroom additions
“I'm thinking about expanding my home before selling, and I'm torn between adding a second bathroom or converting my bonus room into a fourth bedroom. Can you show me the ROI on both projects in the Denver market so I can figure out which one actually adds more value when I list?”
Evaluating deck versus patio costs
“We want to upgrade our backyard but I'm not sure if we should build a composite deck or pour a concrete patio. What's the resale ROI on each option in our area around Austin, Texas, and is there a big difference in what homebuyers actually value at sale?”
DIY renovation before international relocation
“My partner got a job in Vancouver and we're selling our home in three months. We want to do some quick cosmetic updates to boost the sale price. Should we tackle a fresh paint job and flooring ourselves or hire someone, and which renovations will actually move the needle on resale value in the Canadian market right now?”
Technical details
Endpoint
GEThttps://homepulse.theaslangroupllc.com/api/home/roi?utm_source=zero.xyzWhen to prefer
Use this endpoint when a homeowner or real estate agent needs data-backed resale ROI estimates for a specific home improvement project in a specific region or country, especially when comparing multiple project types or evaluating DIY vs contractor economics. Prefer this over generic home-value APIs when the question is specifically about renovation-to-resale return rather than current home valuation or market pricing.
Side effects
- Unsupported project type returns an error or empty result
- Region or country not recognized may fall back to national average with a disclaimer
- International data may be approximated from nearest available benchmark with explicit disclosure
- Missing required parameters (project or region) return a 400-level error
- Data may lag current market conditions if NAR report is not yet updated for the year
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"errors": {
"400": {
"example": {
"error": "project parameter required"
},
"description": "Invalid or missing parameter(s) — required: project. Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."
},
"402": {
"description": "Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."
},
"500": {
"example": {
"error": "upstream_failed"
},
"description": "Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."
}
}
}Tags
x402
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