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BuildPulse Project Cost Estimator
x402
BuildPulse Project Cost Estimator is a paid API for AI agents from buildpulse-alpha.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-13).
Returns a detailed line-item cost estimate for a construction or renovation project, broken down by labor, materials, and contingency
Price / call$0.15
Success—
StatusUnknown
How this service works
BuildPulse — home construction and renovation intelligence: project cost estimates, contractor vetting, permit requirements, material pricing, ROI projections, and inspection checklists. Global coverage — jurisdiction-aware permits, codes, and costs (US and Canada deepest; UK/AU equivalents handled).
Output
A structured cost estimate with line-item breakdown covering labor costs, materials costs, and contingency amounts for the described project, along with a total estimated cost range.
Example use cases
Bathroom remodel budget for homeowner
“I'm planning to renovate my master bathroom and want to understand what I'm getting into cost-wise. Can you break down the estimated costs for labor, materials, and contingency for a mid-range bathroom remodel around 100 square feet?”
Contractor bid comparison and labor cost
“I've got two contractors looking at my basement finishing project, and I want to validate their numbers. Can you give me a detailed cost estimate with line items for labor and materials on a 400 square foot basement conversion to a living space?”
Deck installation budget planning
“Before I commit to building a composite deck in my backyard, I need to understand the full cost picture. Can you provide a line-item cost estimate including labor, materials, and contingency for a standard 16x12 foot deck project?”
Technical details
Endpoint
GEThttps://buildpulse-alpha.vercel.app/api/build/estimateWhen to prefer
Use this endpoint when a homeowner or contractor agent needs a quick, detailed cost estimate with labor, materials, and contingency line items for any residential construction or renovation project. Prefer this over generic web searches when you need structured, machine-readable cost data that can feed into further planning or budgeting workflows.
Side effects
- Insufficient project description returns vague or generic estimate
- Unsupported project type may return an error or null estimate
- Missing location data may result in non-localized pricing
- Network timeout if the project scope is complex to compute
- 402 Payment Required if USDC payment is not provided or fails
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| zip | string | zip |
| lang | string | lang |
| sqft | string | sqft |
| project | string | project |
| quality | string | quality |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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