API Development · Stuttgart & Region

API Development Stuttgart

We connect your ERP, shop and production systems through clean, documented APIs — so data flows automatically instead of being copied by hand. Built for Stuttgart's engineering and manufacturing landscape.

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Clear code usage rightsGDPR-compliantFixed price after scopingRemote & on-site

Workshop
Setup
Sprint
Build & Support

Fixed price after scoping · proposal within 48 h

In short

Context Studios builds API Development for startups and companies validating a product idea in Stuttgart and the Baden-Württemberg region. Projects run at a fixed price after scoping; we plan about 4 weeks for a first production-ready MVP (target). They include an MVP sprint and custom software development. As an AI-native studio in Berlin we work at fixed prices, GDPR-compliant, with exclusive rights of use after full payment (Terms, section 5). Ideal if you want to validate a product idea fast and production-ready.

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What is API Development?

Service

API development is the design and engineering of interfaces that let your software systems exchange data automatically and securely. Instead of manual exports and copy-paste between tools, an API lets your ERP, shop, CRM and production systems talk to each other in real time. Where useful, we add intelligent endpoints powered by leading language models (LLMs) — for example to classify, extract or enrich incoming data. For companies in Stuttgart & Region this means connected systems, fewer media breaks and a foundation that scales with your operations.

Typical use cases in Stuttgart: Automotive engineering, mechanical & industrial engineering, automotive suppliers, IT & precision manufacturing
Project duration: 4–8 weeks to go-live
Starting price: Fixed price after scoping.
Models: Leading language models, selected per task
Data protection: GDPR-compliant, EU hosting & on-premise available

Context Studios in Stuttgart All AI services AI agents guide

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APIs that connect your business — not just your code

From first endpoint to production: integrations that remove manual work and keep your data in sync.

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System Integration

We link your ERP, shop, CRM and production tools so orders, stock and customer data stay in sync — without anyone exporting spreadsheets.

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Automated Data Flow

Recurring data transfers run in the background, eliminating manual re-keying and the errors that come with it.

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Clean REST & GraphQL APIs

Well-structured, versioned endpoints with clear documentation, so your team and partners can build on them with confidence.

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Secure by Design

Authentication, rate limiting and audit logging built in — your interfaces stay protected and GDPR-compliant from day one.

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Intelligent Endpoints

Where it pays off, we add endpoints powered by leading language models to classify, extract or enrich data automatically.

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Monitoring & Reliability

Health checks, alerting and clear error handling keep your integrations stable — so you notice issues before your customers do.

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How we build your solution

Transparent fixed-price process — from idea to operation.

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Discovery & use case
We map the systems you want to connect, define the data flows and agree on a clear, fixed-price scope.
Week 1
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Prototype & data integration
We design the API contract and build a working prototype against your real systems and test data.
Weeks 2–3
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MVP & integration
We deliver production-ready endpoints, connect them to your tools and document everything for your team.
Week 4
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Operation & scale-up
We monitor, maintain and extend the APIs as your systems and volumes grow.
ongoing

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API Development for Stuttgart's key industries

Automotive engineering

Connect engineering, PLM and supplier systems so specifications and change requests move automatically. Beispiel: An API that syncs CAD part data with the supplier portal, removing manual re-entry across teams.

Mechanical & industrial engineering

Bridge your ERP, MES and field-service tools so production and maintenance data stay aligned. Beispiel: An API that pushes machine telemetry into the ERP to trigger spare-part orders before downtime.

Automotive suppliers

Automate EDI-style order and delivery exchanges with OEM customers for faster, error-free fulfilment. Beispiel: An API that turns incoming order documents into structured ERP entries using leading language models.

IT & precision manufacturing

Integrate quality, inventory and shop-floor systems into one connected data layer. Beispiel: An API that links measurement results to the production tracking system so out-of-tolerance parts are flagged instantly.

FAQ — API Development Stuttgart

(01)What does API development cost in Stuttgart?

We work at a fixed price. Fixed price after scoping. Proposal within 48 hours. After a short discovery call we scope your systems and data flows and give you a transparent fixed quote — no surprises.

(02)How long does it take to go live?

Most projects go live in 4–8 weeks. Week 1 is discovery, weeks 2–3 prototype and integration, week 4 the production MVP. The exact timeline depends on how many systems are involved.

(03)How is an API different from a chatbot or automation tool?

A chatbot talks to people; an API lets your software systems talk to each other. APIs are the plumbing that moves data automatically between ERP, shop and production tools — they often power the automations and chatbots you use on top.

(04)Can you connect to our existing ERP and legacy systems?

Yes. We integrate with common ERP, shop and CRM systems as well as older in-house software, using secure authentication and clear data contracts so nothing breaks on either side.

(05)Is the solution GDPR-compliant and where is data hosted?

Every API is built GDPR-compliant with EU hosting, and on-premise deployment is available when data must stay in-house. Access control, encryption and audit logging are included by default.

(06)Do you work remote or on-site in Stuttgart?

Both. We work efficiently with teams across Stuttgart & Region remotely, and we come on-site for workshops, kick-offs or hands-on integration when that speeds things up.

Let's talk about your project.

In the first call we work out which format fits your project and what the next step is.

First call: 30 minutes by video
Directly with the founder, Michael Kerkhoff
Free of charge, no obligation