Your data.
Everywhere. Automatically.
XML feeds, REST APIs, and near real-time sync for real estate, automotive, and e-commerce — no more manual busywork; your systems stay in lockstep.
Stop living in spreadsheets and exports.
Still uploading listings or products by hand? Losing hours to maintenance? Fighting stale data because teams cannot keep up?
We automate your data pipelines. Set it up once — stay in sync forever. Inventory, pricing, and content flow automatically to the portals and shops where buyers actually are.
Where we ship integrations
Real estate
End-to-end listing sync to the portals that matter in DACH — OpenImmo, ImmoScout, ImmoWelt, and more, with adult supervision on standards and SLAs.
- ImmobilienScout24
- Immowelt
- eBay Kleinanzeigen
- Immobilienportal24
- Immonet
- Kleinanzeigen.de (ehem. eBay Kleinanzeigen)
- Immoactive
- Flowfact, Onoffice, Propstack
- Europace (Finanzierung)
- Eigene Website-Integration
Automotive
Vehicle distribution to automotive marketplaces with DAT-oriented feeds, VIN enrichment, and inventory automation.
- Mobile.de
- AutoScout24
- eBay Kleinanzeigen / Kleinanzeigen.de
- PKW.de
- Gebrauchtwagen.de
- Autohero
- Wirkaufendeinauto.de
- Heycar
- VEHICULUM
- Dealer-Management-Systeme (DMS)
- DAT, Schwacke, Eurotax
E-commerce
Multichannel product syndication so price, stock, and content stay aligned across marketplaces and shop systems.
- Amazon (MWS/SP-API)
- eBay / eBay Kleinanzeigen
- Kaufland.de
- Otto.de / OTTO Market
- Real.de
- Idealo / Google Shopping / Check24
- Shopify / WooCommerce / Shopware
- Zalando Partner Program
- Facebook Marketplace / Instagram Shopping
- Etsy, Hood.de, Rakuten
- PIM-Systeme (Akeneo, Pimcore)
- ERP-System-Integration (SAP, JTL, Lexware)
What our integration layer covers
Real-time (or near–real-time) sync
Changes propagate quickly across connected endpoints — no more "ghost inventory" from yesterday's CSV.
Resilient error handling
Retries, alerts, and playbooks when providers throttle, change schemas, or fail mid-job.
Field mapping & normalization
Your fields mapped to each platform's quirks — validation before anything goes live.
Security & compliance
Transfers over TLS, least-privilege credentials, and GDPR-aware handling of customer data.
Analytics & monitoring
Dashboards for job health, failure rates, and throughput so ops sees problems before users do.
Documentation
API docs and runbooks so your developers are not guessing.
Scales with volume
From tens to tens of thousands of SKUs/listings — infrastructure grows with your catalog.
24/7 support
Humans on-call when pipelines break at the worst possible hour.
Reference integrations
Deep API and XML experience across the marketplaces German SMBs actually sell through.
ImmobilienScout24
Full ImmoScout24 API workflows with tight sync loops, media optimization, and structured listing copy where it moves CTR.
- OpenImmo XML import/export
- REST API integration
- Automated publishing workflows
- Lead routing from portals
- Reporting hooks
Mobile.de
Mobile.de-ready feeds with DAT-style conventions, VIN decoding support, and enrichment helpers.
- DAT-style XML generation
- Auto-generated vehicle copy
- Media pipelines
- Stock sync
- Lead handling
Amazon (SP-API)
Seller Central automation — catalogs, inventory, orders, and pricing guards.
- SP-API automation
- Catalog ops
- FBA stock sync
- Order tracking
- Pricing automation
WooCommerce / Shopify
Shop connectors with webhooks, incremental sync, and guardrails on stock.
- REST + webhooks
- Product sync
- Stock & price updates
- Order import
- Category mapping
ERP systems
Custom ERP bridges (SAP, Dynamics, DATEV stacks, and critical legacy databases).
- Custom APIs
- Direct DB access where appropriate
- CSV/Excel automation
- Bi-directional sync
- Workflow automation
More platforms & interfaces
80+ more connectors across classifieds, marketplaces, comparison portals, and ad/catalog feeds.
- eBay & classified APIs
- Google Merchant Center
- Meta catalog & Instagram
- Price comparison (Idealo, Check24, …)
- Automotive & real estate portals
- PIM/CRM/WMS integrations
Why feeds and APIs change the economics
Less manual ops work
Automation typically removes the vast majority of weekly hours spent babysitting exports — especially when you list across multiple marketplaces.
Teams shift from copy/paste to exceptions: pricing strategy, assortment, and creative — not clerical replication.
Far fewer human mistakes
Manual posting breeds pricing typos, stale availability, and inconsistent specs — each erodes trust and triggers support tickets.
Validated pipelines publish consistent truth everywhere, with preflight checks before anything goes public.
Always-on freshness
Price and stock moves propagate quickly — buyers see reality, not last week's spreadsheet.
That matters most in fast-moving verticals: vehicles, rentals, and promotional inventory.
More surface area, same headcount
When distribution is automated, listing on more channels stops being a staffing problem.
More qualified demand often follows — without proportional operational cost.
Hard savings → labor + errors + missed revenue
Mid-market operators frequently recover serious OPEX by eliminating redundant data roles and error-driven discounts.
We'll model ROI with your real listing counts, channels, and hourly costs — before you commit.
One source of truth
Buyers compare you across marketplaces — inconsistent stories quietly murder conversion.
Feeds enforce identical facts everywhere: price, availability, attributes, and assets.
What our clients say
Honest reviews from teams that run integrations with Weber Media.
XML & API Integration — Why Professional Interfaces Matter
In an increasingly connected business world, XML feeds and API integrations form the backbone of efficient operations. Whether you need product data flowing to online marketplaces, property listings syndicated to portal platforms, or vehicle inventory distributed to automotive exchanges — automated data transfer saves time, eliminates errors, and lays the foundation for scalable business models. Weber Media builds bespoke interfaces that seamlessly connect your existing systems with external platforms.
Our expertise covers REST APIs, SOAP web services, GraphQL endpoints, and industry-specific standards such as OpenImmo for real estate or the DAT standard in the automotive sector. We integrate CRM systems like Salesforce, HubSpot, and Pipedrive, ERP solutions such as SAP, Microsoft Dynamics, and JTL, as well as PIM systems like Akeneo and Pimcore. Every integration ships with robust error handling, automatic retry mechanisms, and real-time monitoring so your data pipelines run reliably around the clock.
An API-first approach gives your business decisive advantages: new sales channels can be connected in hours instead of weeks, prices and stock levels stay consistent across platforms, and your team can focus on strategic work instead of manual data entry. Especially for mid-market companies where resources are limited, professional integration development is the difference between growth and stagnation.
As a Hamburg-based digital agency we serve businesses across Germany, Austria, and Switzerland. From initial system analysis through technical design to ongoing monitoring — we own the entire integration process. Request your free analysis today and discover how automated data connections can transform your business.
Ready to automate your data plumbing?
Tell us what you sell and where it must appear — we'll review your current systems and outline a sane integration roadmap (first consult on us).
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