BuildPulse — Construction Intelligence API

Professional-grade construction intelligence API. Cost estimates, materials takeoffs, building codes, inspection checklists, ROI analysis, and contractor intelligence — globally scoped, x402-gated, structured JSON on every response.

Cost & Planning

GET

/api/build/estimate?project=&sqft=&zip=&quality=

Detailed cost estimate — line items for labor, materials, permits, and contingency

$0.15

GET

/api/build/materials?project=&sqft=&material=

Full materials takeoff — quantities, current pricing, waste factor, Amazon links

$0.10

GET

/api/build/compare?projects=&budget=

Project comparison — cost, ROI, timeline, and complexity side-by-side for your budget

$0.10

GET

/api/build/roi?project=&zip=&home_value=

ROI analysis — resale value, rental income potential, payback period, NAR benchmarks

$0.10

Compliance & Permits

GET

/api/build/code?project=&state=&city=

Building code requirements — IRC/IBC citations, setbacks, egress, local amendments

$0.10

GET

/api/build/permit?project=&state=&city=

Permit guide — requirements, fees, timeline, and inspection sequence by jurisdiction

$0.08

GET

/api/build/inspect?stage=&project=

Pre-inspection checklist — what the inspector checks and how to pass first time

$0.08

Project Management

GET

/api/build/schedule?project=&start=

Construction schedule — trade sequencing, inspection milestones, critical path, lead times

$0.10

GET

/api/build/contractor?trade=&project=&zip=

Contractor vetting — interview questions, red flags, contract terms, market rates

$0.10

GET

/api/build/subcontractor?trade=&project=&zip=

Subcontractor intelligence — market rates, scope of work, bid checklist, lien waiver process

$0.10

All endpoints accept ?lang= for any language. Payment via USDC on Base mainnet. Discover: agent.json · OpenAPI · llms.txt