API design
Clean REST or GraphQL surfaces with versioning, pagination, and consistent error shapes, designed for the consumers you actually have, not a generic style guide.
ServiceLast updated
Integration & API Development
Make your stack talk to itself before the next migration; custom APIs, webhook architectures, legacy bridges.
Service overview
Make your stack talk to itself before the next migration. We build custom APIs, webhook architectures, data sync layers, and legacy system bridges so the AI workflows above them have clean data to work with. The business impact is fewer manual handoffs and a stack that survives the next platform change without a six-month rewrite.
Engagement
What this service includes.
API design and documentation
Webhook and event architecture
Authentication and observability
What we offer
Why this service matters.
Event-driven sync
Webhook fan-out, retries, idempotency, and dead-letter handling, so cross-system data stays consistent even when one side flaps.
Legacy bridges
SOAP-to-REST shims, file-drop polling, screen-scraping where there is no other option, all hidden behind a sane modern interface for the rest of your stack.
Integration & API integrations
Powerful AI integrations.
We pick the right model for your integration & api build, then blend providers behind a single internal interface.
OpenAI
GPT and embeddings. Broad ecosystem, strong structured-output and tool use, the safest default for general production.
Claude
Anthropic's frontier model. Our default for agents and long-context work where reasoning matters more than raw speed.
Gemini
Google's long-context multimodal family. Excellent for document and video pipelines, especially at scale.
Grok
xAI's model with live-web reasoning and a different blend of strengths. Useful for research-style and edge-case workloads.
DeepSeek
Open-weight models with strong cost-to-performance. We use it self-hosted when residency or unit economics demand it.
Perplexity
Citation-grounded search API for live-web augmented agents. Drops cleanly into RAG pipelines that need fresh sources.
Workflow ideas
Patterns we have built in integration & api.
Concrete workflows we have documented in this area. Each one ships behind your stack with the same engagement model as the service above.
FAQ
Questions about integration & api.
REST, GraphQL, or webhooks?
All three, picked per use case. REST for most internal and partner APIs, GraphQL when consumers genuinely benefit from selective fetching, webhooks for event push. The hybrid stack is normal.
How do you handle authentication?
OAuth 2 with PKCE for user-facing flows, signed JWTs or short-lived API keys for service-to-service, scoped tokens with rotation. Auth design happens before the first endpoint, not after.
What about rate limiting and retries?
Idempotency keys for write paths, exponential backoff on the consumer side, server-side rate limits with informative headers. Resilience patterns are baked into the integration, not bolted on.
Can you integrate with our legacy SOAP or mainframe system?
Yes. We have wrapped SAP, Dynamics, AS/400, and a fair share of internal tools written before some of our team were born. We hide the legacy contract behind a clean modern API the rest of the stack can rely on.
Get started
Ready to automate your operations?
Walk away with a prioritised list of automation and AI wins, costed, sequenced, and yours. The call is 30 minutes, free, and binds you to nothing. The shortest path to knowing whether AI Workflow Agency is the right fit.