Integrate Wunderprop's powerful real estate platform into your applications. Manage partners, submit property leads, and automate your real estate workflows.
⚠️ Always Test in Sandbox First!
Before using the production API, always test your integration in our sandbox environment. The sandbox mirrors the production API but does NOT persist any data, allowing you to safely validate requests, test error handling, and debug your integration. Switch to the production endpoint only after all problems have been resolved.
Fast & ReliableBuilt on modern REST principles with comprehensive rate limiting
Secure by DefaultAPI key authentication with fine-grained access control
Easy IntegrationSimple REST API with JSON responses and comprehensive examples
Getting Started
Introduction
The Wunderprop API enables developers to integrate real estate partner management and property lead submission into their applications. The API uses REST principles with JSON request and response bodies.
Base URLs
Sandbox (recommended):
https://wunderprop.io/api/sandbox/v1
Production:
https://wunderprop.io/api/public/v1
Local Dev (Sandbox):
http://localhost:5000/api/sandbox/v1
Local Dev (Prod):
http://localhost:5000/api/public/v1
What You Can Build
Automated partner invitation systems
Property lead submission from external websites
CRM integrations for real estate workflows
Custom dashboards and reporting tools
Mobile applications for property management
Rate Limiting
API requests are subject to internal email and request rate limits. Contact support if you need higher rate limits for your application.
Note: Excessive requests may result in temporary API key suspension.
Sandbox
Sandbox Environment
The sandbox environment is a safe testing ground that mirrors the production API but does NOT persist any data to the database. Use it to develop and debug your integration without affecting live data.
✓ What Sandbox Does
Validates all request payloads and schemas
Returns realistic mock responses
Tests authentication and error handling
Logs requests for debugging (visible in console)
Accepts test API keys (starting with wp_sandbox_ or wp_test_)
✗ What Sandbox Does NOT Do
Does NOT save data to the database
Does NOT send actual emails (e.g., partner invitations)
Does NOT create real partner or lead records
Does NOT affect production data or workflows
Sandbox API Endpoint
https://wunderprop.io/api/sandbox/v1
Sandbox Authentication
The sandbox accepts any API key that starts with wp_sandbox_ or wp_test_. You don't need a real API key to test in sandbox.
propertyType - Type (e.g., "haus", "wohnung") - uses German terms
propertyAddress - Full address
Optional Fields
sellerPhone - Seller phone number
sellerEmail - Seller email
estimatedPrice - Estimated price in EUR
description - Additional notes
marketingType - "verkauf" (sale) or "vermietung" (rental)
Note: Property types and marketing types use German terms as this is a German real estate platform. Common types: "haus" (house), "wohnung" (apartment), "grundstück" (land).
Makler API
Makler API Overview
APIs for real estate agents (Makler) to manage properties, partners, and leads
The Makler API provides endpoints for real estate agents to manage their business operations, including property searches, partner relationships, property tips (leads), and integrations.
🔒 All Makler endpoints require user authentication with makler role
Properties
Search and manage properties from ImmoScout24
GET/api/properties
Get list of properties matching your search criteria. Supports pagination and filtering.
APIs for service partners (photographers, appraisers, etc.)
The Partner API enables service partners to manage their profile, property tips, commissions, marketplace listings, and communication with real estate agents.
🔒 All Partner endpoints require user authentication with partner role