<!-- DOCUMENT CLASS: PUBLIC | SOURCE: 45_MARKETPLACE_PLATFORM_AND_DISCOVERY_MODEL.md --> <!-- STATUS: Aligned with Founder Canon (31 August 2026) -->

IntegrateWise Marketplace & Discovery Platform Model

The Tier-0 Principle

Business Context is the semantic foundation of SpineWorkspace. Marketplace capabilities serve Business Context. Without Business Context, capabilities have nothing to serve.

Marketplace family

Integration Marketplace
Plugin Marketplace
MCP Marketplace

These share discovery infrastructure but preserve different semantics.

Common marketplace layers

Discovery
→ Catalog
→ Compatibility
→ Security / Trust
→ Install / Connect
→ Authorization
→ Capability Registration
→ Runtime
→ Observability
→ Metering

Common listing fields

Identity
Publisher
Version
Category
Capabilities
Compatibility
Host Requirements
Data Scope
Write Effects
Permissions
Security
Dependencies
Pricing
Lifecycle
Health

Discovery dimensions

Business Need
Business Domain
Capability
Work Type
Role
Host
Integration
Agent Type
Communication Channel
Security
Data Type
Price
Publisher
Compatibility

Contextual discovery

User
+ Role
+ Domain
+ Current Work
+ Business Context
+ Host
+ Connected Systems
→ Relevant Marketplace Results

Install vs Connect vs Authorize

Install
→ package/metadata available

Configure
→ runtime parameters ready

Connect
→ external authentication established

Authorize
→ tenant/user permits scope

Activate
→ capability available

Execute
→ capability invoked

Canonical rule

Marketplace discovers and distributes capability; SpineWorkspace decides whether and how that capability participates in Work.