Consumer Commerce › Marketplaces
Marketplaces
AE-140.80
Level 2
API Evangelist extension
API Evangelist extension, CC BY-NC-SA
13 providers
22 API surfaces
2 rated strong or better
Multi-seller marketplaces.
Marketplaces (AE-140.80) is a level-2 business capability under Consumer Commerce in the API Evangelist extension model. The catalog holds 22 API surface(s) from 13 provider(s) that can perform some part of it, 2 of them rated strong or better. Reach is the vendor surface that lands on this capability — it is not a claim about what any particular organisation has deployed.
Where this capability definition comes from.
This capability is part of the API Evangelist extension to the business-capability
model, written by API Evangelist and licensed
CC BY-NC-SA 4.0.
API Evangelist capability extension — https://apievangelist.com
Audience: consumerb2b
It extends, and never modifies, Turbo EA Capabilities by Vincent Verdet (CC BY 4.0). · Extension provenance and licence
Sub-capabilities
Recommerce & Resale AE-140.80.10API Evangelist extension, CC BY-NC-SA
consumer
Second-hand and resale.
no catalog coverage
B2B Marketplaces AE-140.80.20API Evangelist extension, CC BY-NC-SA
b2b
Business-to-business marketplaces.
no catalog coverage
Providers that reach this capability
Ordered by rating band. Reach means a provider publishes an API surface that can perform some part of this capability — it is not a claim that any particular organisation has deployed it.
Exemplar 1 Complete, well-documented, and agent-ready
Strong 1 Solid coverage with minor gaps
Developing 9 Usable, with meaningful gaps to close
This page carries no rating. Capabilities are not rated. A capability is a description of what a business does, not a thing a company publishes, so a Kin Score would have nothing to measure.
The edge table is a Pro feature.
This page shows which providers and tags reach Marketplaces. The underlying
tag → capability edges — each with the quoted fragment of the provider's own
OpenAPI that evidences it, a calibrated confidence score, and the contract-provenance gate
it passed — are available through the API, along with company-level capability maps.
Only edges at confidence ≥ 0.7 with evidence found verbatim in
the source contract are published at all.