AcousPlan API for Developers

Integrate ISO 3382 acoustic simulation, 5,600+ materials, and compliance checking into your BIM tools, custom reports, and workflows.

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What You Can Build

BIM Plugin

Add acoustic analysis to Revit, ArchiCAD, or custom BIM tools

Custom Reports

Generate branded PDF/DOCX reports with your company logo

Acoustic Audit Tool

Batch-analyze buildings for compliance across multiple codes

Product Finder

Search 5,600+ materials by NRC, brand, cost, and sustainability

Key Endpoints

Method	Endpoint	Description
POST	/api/v1/simulate/	Run ISO 3382 simulation
GET	/api/v1/materials/search	Search 5,600+ materials
POST	/api/v1/reports/generate	Generate PDF/DOCX report
POST	/api/v1/auralize/impulse-response	Generate room impulse response
POST	/api/v1/auralize/multi-source	Multi-source RIR (binaural)
POST	/api/v1/building-codes/check	Check building code compliance
POST	/api/v1/insulation-check/	Calculate STC/Rw insulation
GET	/api/v1/materials/brands	List 115 manufacturer brands

View all 60+ endpoints in interactive docs

Quick Start

import requests

API_KEY = "ap_live_your_key_here"

response = requests.post(
    "https://acousplan.com/api/v1/simulate/",
    headers={"Authorization": f"Bearer {API_KEY}"},
    json={
        "room": {"length": 8.0, "width": 6.0, "height": 3.0},
        "room_type": "classroom",
        "surfaces": {
            "ceiling": {
                "material_id": "arm-optima-15mm",
                "absorption": {"125": 0.50, "250": 0.70, "500": 0.80, "1000": 0.85, "2000": 0.80, "4000": 0.75}
            },
            "floor": {
                "absorption": {"125": 0.02, "250": 0.03, "500": 0.04, "1000": 0.04, "2000": 0.05, "4000": 0.05}
            },
            "wall_n": {
                "absorption": {"125": 0.01, "250": 0.02, "500": 0.02, "1000": 0.03, "2000": 0.04, "4000": 0.05}
            },
            "wall_s": {
                "absorption": {"125": 0.01, "250": 0.02, "500": 0.02, "1000": 0.03, "2000": 0.04, "4000": 0.05}
            },
            "wall_e": {
                "absorption": {"125": 0.10, "250": 0.06, "500": 0.04, "1000": 0.03, "2000": 0.02, "4000": 0.02}
            },
            "wall_w": {
                "absorption": {"125": 0.15, "250": 0.25, "500": 0.40, "1000": 0.50, "2000": 0.55, "4000": 0.60}
            }
        }
    }
)

result = response.json()
print(f"RT60 at 500Hz: {result['rt60_sabine']['500']:.2f}s")
print(f"STI: {result['sti']['value']:.3f} ({result['sti']['classification']})")
print(f"Compliance: {result['compliance']['overall']}")

API Pricing

Free

10 req/hour

100 req/day

1,000 req/month

5,600+ materials search
Basic simulation
Community support

Pro

$29/mo

100 req/hour

2,000 req/day

50,000 req/month

Everything in Free
PDF/DOCX reports
Multi-source auralization
Priority support

Studio

$99/mo

1,000 req/hour

20,000 req/day

500,000 req/month

Everything in Pro
White-label reports
Embed widget
Dedicated support

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