Shopping
Providers using this tag (71)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 1 Complete, well-documented, and agent-ready
Strong 4 Solid coverage with minor gaps
Developing 7 Usable, with meaningful gaps to close
Thin 3 Limited public surface area
Emerging 16 Early or largely undocumented
Minimal 40 Almost no public developer surface
PlushBookoAltaGreentoeKarma ScienceShopLookKudosScondooVilloidLolliCrave RetailStylightLYSTDailyDeal.deDupeTokopediaDigi-KeyFlipkart MarketplaceOctopartOLX PolandiPriceEbatesPhiaRetailMeNot *ToastyAnycartfanliFenxiang LifeFlagshipPrivaliaTicketmonsterHopShopDummy ProductsHauteLookHeartThisJetLuvocracy *SnapetteTotSpotZappli
APIs with this tag (36)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Exemplar 3 Complete, well-documented, and agent-ready
Zoho CommerceThe Zoho Commerce API allows you to perform operations with your web client and is built using REST princip...Instacart Shopping WidgetsInstacart Shopping Widgets are front-end web components that retailers can embed into their websites to add...Facebook Catalog APICreate and manage product catalogs for use in dynamic ads, shops, and commerce experiences across Meta plat...
Strong 4 Solid coverage with minor gaps
ValueSERP Shopping APIGoogle Shopping product results.Serper Shopping APIProduct and shopping search resultsZenserp Shopping Product Page APIGoogle Shopping product page endpoint, resolving a single product variant by product_id or a full product c...Uber Direct Courier Pick & Pack APIThe Courier Pick & Pack API supports shop-and-pay style deliveries where the courier shops on behalf of the...
Developing 6 Usable, with meaningful gaps to close
BestPrice Shopping MCPRead-only shopping tools for product recommendations and shopping decisions, grouped-product search, curren...CJ Product Search APIGraphQL API for product discovery, product feeds and catalog management across advertiser feeds. Ten querie...Internal Catalogs Shop APIProvides access to internal catalog shopping functionality for procurement users to browse and select items.Public Catalogs Shop APIProvides access to public catalog shopping functionality for browsing and selecting items from public suppl...Virgin Atlantic NDC AirShopping APIIATA NDC 21.3 AirShopping message. Flight shopping and availability search returning Virgin Atlantic offers...Amadeus Shopping APIThe Shopping API from Amadeus — 6 operation(s) for shopping.
Thin 7 Limited public surface area
Supergoop! UCP Shopping MCP ServerA live remote Model Context Protocol server implementing the Universal Commerce Protocol dev.ucp.shopping s...Expedia Group Shopping APIThe EPS shopping APIs provide you with access to live rates & availability.United Airlines Shopping APIFlight search and pricing operationsElysium Health UCP Shopping (Agentic Commerce)Elysium Health's storefront implements the Universal Commerce Protocol (UCP) for agent-driven commerce, dis...Air Canada NDC AirShopping APIIATA NDC 17.2 AirShopping message pair (AirShoppingRQ / AirShoppingRS). Shops one-way, round-trip and North...Upway Commerce (UCP MCP) APIUpway's agent-facing commerce surface. A remote Model Context Protocol server at https://upway.co/api/ucp/m...BrewDog Agentic Commerce (UCP over MCP)BrewDog's Universal Commerce Protocol shopping service, exposed over MCP at https://brewdog.com/api/ucp/mcp...
Emerging 10 Early or largely undocumented
Storefront Agent Commerce (UCP over MCP)Universal Commerce Protocol shopping service exposed over MCP by the tnuck.com Shopify storefront - catalog...Air Transat NDC Direct Connect API (Radixx ConnectPoint)The direct-connect flight shopping, booking, payment and servicing API that Air Transat publishes to OTA an...Urban Revivo UCP Shopping (MCP)Agent-driven shopping surface for the Urban Revivo global store, declared in the store's UCP merchant profi...Kin Euphorics Storefront (UCP / MCP)The Kin Euphorics Shopify storefront agent-commerce surface. Its UCP discovery document (/.well-known/ucp) ...WinCL Shopping APIShopping ControllerUppercase Storefront Agent Commerce (UCP/MCP)Agent-driven shopping surface on the uppercase storefront implementing the Universal Commerce Protocol over...Kroger Cart and Checkout APIThe Kroger Cart API allows authenticated customers to add items directly to their Pick 'n Save, Metro Marke...Ather Shop — UCP Shopping Service (MCP)The only machine-callable API surface Ather Energy exposes. Ather's commerce host advertises a Universal Co...Naver Datalab APIDatalab API exposes search-volume trend data for keywords across Naver Search and Naver Shopping over user-...Naver Search Open APINaver Search API returns search results across Naver's catalogs: blog, news, book, encyclopedia, café artic...
Minimal 6 Almost no public developer surface
TokopediaTokopedia's Official API for integration of various services from TokopediaDigi-KeyRetrieve price and inventory of electronic components as well as place ordersFlipkart MarketplaceProduct listing management, Order Fulfilment in the Flipkart MarketplaceOctopartElectronic part data for manufacturing, design, and sourcingOLX PolandIntegrate with local sites by posting, managing adverts and communicating with OLX usersDummy ProductsAn api to fetch dummy e-commerce products JSON data with placeholder images
Companies reaching this through an API (25)
These companies publish an API, specification or operation carrying “Shopping” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Air Canada
Amadeus
Ariba
Ather Energy
BrewDog
CJ Affiliate
Elysium Health
Expedia Group
Facebook Business Manager
Instacart
Kin Euphorics
Naver
Roundy's
Supergoop!
Transat
Uber Eats
United Airlines
Uppercase
Upway
Urban Revivo
ValueSERP
Virgin Atlantic
WinCL
Zenserp
Zoho
Score breakdown
Frequency
55.7
log-scaled weighted occurrences
Breadth
1.8
spread across providers
Quality lift
20.2
mean composite of providers using it
Cohesion
5.4
strength of nearest seed neighbor
Related tags
Cashback 10 co-occurrences
Price Comparison 8 co-occurrences
Coupons 11 co-occurrences
Agentic Commerce 21 co-occurrences
Universal Commerce Protocol 13 co-occurrences
Product Search 5 co-occurrences
Fashion 15 co-occurrences
Retail 51 co-occurrences
Where this tag comes from
Api tag36
Provider tag71
Openapi tag5
Openapi op tag10
Cohort brief
Auto-generatedThe 66 providers in the APIs.io catalog tagged Shopping, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
66
of 71 in the catalog
Mean Kin Score
17.6
-5.3 vs catalog 22.9
Mean Agent Readiness
9.7
-2.2 vs catalog 11.9
Spread
0–71.8
median 10.5 · σ 17.4
How the 66 split by band
Exemplar 1Strong 4Developing 7Thin 3Emerging 16Minimal 35
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Governance | 5.4 | 6.3 | -0.9 | 66 |
| Discoverability | 54.5 | 58.1 | -3.6 | 66 |
| Operational Transparency | 8.8 | 13.7 | -4.9 | 66 |
| Developer Ergonomics | 17.4 | 23.2 | -5.8 | 66 |
| Access Clarity | 20.3 | 26.5 | -6.2 | 66 |
| Contract Quality | 10.2 | 17.6 | -7.4 | 66 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 21% | 14% | +7 |
| MCP server (first-party) | 14% | 12% | +2 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 18% | 11% | +7 |
| Security | 100% | 98% | +2 |
| Arazzo workflows | 0% | 2% | -2 |
| Governance rules | 8% | 14% | -6 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
- 1 Klarna 71.8
- 2 Rye 59.7
- 3 iwant.fyi 58
- 4 makeup.land 56.7
- 5 Serper 56.3
- 6 BestPrice Agent Commerce 45.1
- 7 Wish 43.8
- 8 BuyWhere 42.7
- 9 Google Merchant Center 41.9
- 10 POLICYANDPLAY LTD 41.5
Top by Agent Readiness
- 1 POLICYANDPLAY LTD 51.3
- 2 Klarna 46.5
- 3 Wish 46.2
- 4 makeup.land 45
- 5 iwant.fyi 43
- 6 Rye 37.6
- 7 BuyWhere 34.9
- 8 Ibotta 32.2
- 9 Serper 30.3
- 10 David Protein 29.3
All 71 members of this roster resolve to a provider in the
catalog; 66 carry a score (93%).
The figures above describe the scored members only.
Coverage caveat. 61 of 66 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 5 October 2026, across 29093 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.
Coverage caveat. 61 of 66 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 5 October 2026, across 29093 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.