Business API
Business APIs
Express durable business entities and operations independently from any one source-system schema.
Enterprise API Product Control Plane
Turn fragmented systems into stable Business APIs.
Connect ERP, CRM, SaaS, databases, existing APIs, and legacy systems. Create governed API products for applications, AI agents, analytics, workflows, automation, mobile experiences, and partners.
Interactive interface portfolio
Choose the interface a consumer needs
Select an API product shape to see how enterprise sources become a bounded, reusable interface.
Select an API product to update the source and consumer path.
Source systems
ERPCRMDatabases
Result and contract
- What this enables
- Give consumers contracts aligned to enterprise meaning.
- What this enables
- Reuse business logic across channels and teams.
Consumers
Enterprise applicationsAI agents and copilots
The integration debt pattern
Every direct dependency makes the next change harder.
When each consumer knows every source schema, credential, error model, and release cycle, integration complexity spreads across the enterprise.
Different systems
ERP, CRM, SaaS, databases, APIs, and legacy applications describe business data in different ways.
Repeated logic
Teams rebuild mappings, orchestration, policy, and failure handling for each new consumer.
Coupled change
Source upgrades and migrations force application, workflow, analytics, and partner changes at the same time.
From source complexity to governed reuse
Build the interface layer your consumers actually need.
The Apyrn Control Plane helps teams connect sources, define business contracts, apply policy, publish API products, and operate their dependencies from one product workflow.
Product simulation
Unified APIsThis guided experience demonstrates configuration concepts with sample data. It does not connect to a live customer environment.
Connect
ConnectedUnified CRM API
Select and verify eligible enterprise sources.
Connect
CRMConnected
SaaS applicationsConnected
DatabasesConnected
Unified APIsUnified CRM API
GET /v1/customers/{customerId}Broader than one integration pattern
Create every API product layer your enterprise needs.
Unified APIs are one option. Build business, composite, virtualized, agent, application, partner, analytics, workflow, and customer-defined APIs from the same governed control plane.
Unified APIs
Normalize comparable vendor or source interfaces behind one consistent contract for consumers.
Business APIs
Express durable business entities and operations independently from any one source-system schema.
Composite APIs
Coordinate data and operations from multiple systems through one purpose-built business interface.
Virtualized APIs
Present controlled interfaces over existing systems without requiring every use case to create another persisted copy.
AI Agent APIs
Publish bounded tools and context interfaces designed for governed agent and copilot use.
Application APIs
Shape stable interfaces for a web, mobile, internal, or customer-facing application journey.
Partner APIs
Expose controlled business capabilities to approved external organizations through explicit contracts.
Analytics APIs
Provide consistent, governed access to business measures and entities for analytical consumers.
Workflow APIs
Publish reusable operations for business processes, automation, and event-driven coordination.
Customer-defined API products
Model the contracts, policies, and lifecycle that a specific enterprise domain or consumer requires.
Five complementary capabilities
Use the capabilities that fit the contract and workload.
Virtualize, unify, compose, model, or execute against sources at runtime. These capabilities work independently or together; they are not a mandatory pipeline.
API Virtualization
Decouple consumers from source-specific protocols and schemas through governed virtual interfaces.
Unified APIs
Normalize related source interfaces so consumers can work with one consistent model.
API Composition
Combine data and operations from multiple sources behind one reusable business interface.
Canonical Models
Define business entities and operations independently from any individual source schema.
Zero-Copy Execution
Access and transform approved source data at runtime when another persisted copy is unnecessary for the scenario.
Business API accelerators
Start from six reusable business contracts, then extend beyond them.
Customer360, Vendor360, Product360, Inventory360, Order360, and Shipment360 help teams start with proven entity boundaries. They are optional accelerators, not the limit of the platform.
Customer360
Provide governed customer identity, relationship, service, and engagement context across approved systems.
Vendor360
Align vendor identity, onboarding, risk, procurement, and performance context across approved sources.
Product360
Expose consistent product identity, attributes, hierarchy, pricing context, and availability references.
Inventory360
Present inventory position, availability, location, and reservation context across operational sources.
Order360
Provide consistent order identity, status, line, payment, fulfillment, and exception context.
Shipment360
Unify approved shipment, package, milestone, carrier, location, and exception information.
One interface layer, many consumers
Power the experiences that depend on enterprise context.
Applications and mobile
Give product teams stable contracts that do not mirror every back-end source.
AI agents and copilots
Publish bounded tools with explicit operations, policy, and provenance.
Analytics and automation
Reuse consistent business definitions in reports, workflows, and operational decisions.
Partners and ecosystems
Expose approved business capabilities through owned, versioned external contracts.
Governed enterprise reuse
Operate every API product with ownership and evidence.
Governance, security, and observability attach to the interface that consumers use instead of scattered implementation notes.
Governance
Define ownership, lifecycle, version, policy, approval, and consumer boundaries for every API product.
Security
Design least-privilege source access, consumer authorization, data boundaries, and policy enforcement into API products.
Observability
See API product health, source dependencies, consumer usage, policy outcomes, provenance, and change impact.
Map the systems, friction, consumers, and outcomes in your landscape.
Complete a structured assessment and leave with a practical summary for the next architecture conversation.