established · -0.1

Universal Commerce Protocol

Score 24.2 / 100 87 providers +8 via APIs 71 APIs Search apis.io →

Providers using this tag (87)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Developing 4 Usable, with meaningful gaps to close
Cure HydrationCompanyConsumer Packaged GoodsBeveragesHealth and Wellness3 APIs47.0ColdSnapCompanyCommerceE-CommerceRetail3 APIs43.4Liquid DeathCompanyBeveragesConsumer Packaged GoodsDirect to Consumer1 API41.4Lemon PerfectCompanyBeveragesConsumer Packaged GoodsE-Commerce2 APIs41.0
Thin 30 Limited public surface area
RaelCompanyRetailE-CommerceConsumer Goods2 APIs38.1Dolls KillCompanyRetailE-CommerceFashion3 APIs37.3Beekeeper's NaturalsCompanyRetailE-CommerceConsumer Packaged Goods2 APIs36.6TecovasCompanyRetailE-CommerceApparel3 APIs35.9BrooklinenE-CommerceRetailDirect to ConsumerHome Goods6 APIs35.1Elysium HealthCompanyHealthLongevitySupplements3 APIs35.0OlipopBeverageConsumer Packaged GoodsDirect to ConsumerE-Commerce3 APIs35.0Supergoop!CompanySunscreenSkincareBeauty2 APIs34.3TherabodyCompanyWellnessHealthConsumer Products3 APIs34.1Voyage FoodsCompanyFood and BeverageConsumer Packaged GoodsE-Commerce3 APIs34.1CerebellyCompanyBaby FoodConsumer Packaged GoodsFood and Beverage2 APIs33.4FnaticCompanyEsportsGamingEntertainment2 APIs33.4Kite HillCompanyConsumer Packaged GoodsPlant Based FoodsDairy Alternatives3 APIs33.2Black BuffaloCompanyConsumer Packaged GoodsNicotine PouchesSmokeless Tobacco Alternative3 APIs32.6ModifyHealthHealthFood and BeverageNutritionMeal Delivery1 API32.6ZBioticsBiotechnologyProbioticsConsumer HealthDirect to Consumer1 API32.6David ProteinAgentsMCPCommerce4 APIs32.1Rock The BellsCompanyRetailE-CommerceMerchandise2 APIs32.0Makeup by MarioCompanyBeautyCosmeticsConsumer Packaged Goods3 APIs31.5UnderdogCompanyClimate TechCircular EconomyRefurbished Electronics4 APIs31.0L-NutraCompanyNutritionHealthLongevity3 APIs29.9ModRetroCompanyConsumer ElectronicsGamingRetro Gaming1 API29.9Poppy Handcrafted PopcornCompanyFood and BeverageConsumer Packaged GoodsRetail1 API28.6iZotopeAudioAudio SoftwareMusic ProductionMixing2 APIs27.9Julep BeautyCompanyBeautyCosmeticsSkincare5 APIs27.9OmazeCompanyCharityFundraisingNon-Profit3 APIs27.93N TECHCompanyEye CareMedical DevicesConsumer Health1 API27.8CirkulCompanyBeveragesConsumer Packaged GoodsDirect to Consumer1 API27.5VirtuixVirtual RealityGamingHardwareAgent Commerce1 API27.4RYSESmart HomeInternet of ThingsConsumer ElectronicsHome Automation3 APIs26.4
Emerging 52 Early or largely undocumented
M.GemiCompanyRetailE-CommerceFashion2 APIs26.0Bespoken SpiritsCompanySpiritsBeverage AlcoholE-Commerce3 APIs25.5Ministry of SupplyCompanyApparelRetailE-Commerce2 APIs25.2BartesianCompanyRetailE-CommerceConsumer Products1 API25.1Rad Power BikesCompanyElectric BikesMicromobilityE-Commerce1 API25.1GlowbarCompanySkincareBeautyRetail1 API24.8True BotanicalsCompanyRetailE-CommerceBeauty2 APIs24.1UpwayCompanyE-CommerceRetailMarketplace1 API24.1OishiiCompanyAgricultureVertical FarmingFood and Beverage2 APIs23.8SambazonCompanyFood and BeverageConsumer Packaged GoodsE-Commerce2 APIs23.8Super CoffeeCompanyFood and BeverageConsumer Packaged GoodsRetail1 API23.8Hero BreadCompanyFood and BeverageConsumer Packaged GoodsRetail1 API23.5Super73Electric BikesMicromobilityE-CommerceAgentic Commerce3 APIs23.3OatsideCompanyFood and BeverageConsumer Packaged GoodsOat Milk1 API23.2UrbanStemsCompanyCommerceE-CommerceRetail2 APIs23.01MORECompanyConsumer ElectronicsAudioHeadphones1 API22.74th & HeartCompanyFood and BeverageConsumer Packaged GoodsRetail1 API22.7AbcoffeeCompanyCoffeeFood and BeverageRetail1 API22.7HintCompanyBeveragesConsumer Packaged GoodsE-Commerce1 API22.7KizikCompanyRetailE-CommerceFootwear2 APIs22.7Leaft FoodsCompanyFoodAgTechAlternative Protein2 APIs22.7Numi TeaTeaBeveragesConsumer Packaged GoodsRetail1 API22.7BombasCompanyRetailE-CommerceApparel1 API22.6Boosted CommerceCompanyE-CommerceRetailConsumer Packaged Goods4 APIs22.4SoylentCompanyConsumerNutritionFood and Beverage1 API22.3MaisonetteCompanyRetailE-CommerceMarketplace2 APIs22.2OuterCompanyRetailE-CommerceConsumer Goods1 API21.999 CountiesCompanyE-CommerceAgent CommerceRegenerative Agriculture1 API21.7FeastablesCompanyConsumer Packaged GoodsFood and BeverageChocolate3 APIs21.6Evolved By NatureCompanyBiotechnologyMaterials ScienceSustainability2 APIs21.5Athletic BrewingCompanyNon-Alcoholic BeerBeverageConsumer Packaged Goods1 API21.4Prime HydrationCompanyBeveragesConsumer Packaged GoodsFood and Beverage1 API21.4BlumeCompanySkincareBeautySelf-Care21.2Willie's ReserveCompanyCannabisConsumer ProductsRetail1 API21.1Meals In Minutes, MIMCompanyFood and BeverageMeal DeliveryE-Commerce20.0TRUFFCompanyConsumer Packaged GoodsFood and BeverageCondiments1 API19.7GlossierCompanyConsumerBeautyCosmetics1 API19.6BoardCompanyCommerceE-CommerceBoard Games1 API19.1Rhone ApparelApparelRetailE-CommerceDirect to Consumer1 API19.1SkullcandyCompanyConsumer ElectronicsAudioHeadphones3 APIs18.9CSC GenerationCompanyRetailE-CommerceAgent Commerce2 APIs18.6Nara OrganicsCompanyConsumerCommerceRetail1 API18.1ZulilyCompanyE-CommerceRetailShopping2 APIs17.8moodytigerCompanyRetailE-CommerceApparel1 API16.6AventonCompanyConsumerElectric BikesE-Commerce1 API16.4Acefour AccessoriesCompanyRetailE-CommerceConsumer Goods1 API16.3MORICompanyRetailE-CommerceBaby Products16.3CrowdMadeCompanyCommerceE-CommerceMerchandise1 API16.1CoravinCompanyWineBeverageConsumer Products15.9Prime RootsCompanyFood TechPlant-BasedDeli Meat1 API12.3MophonesCompanyE-CommerceCommerceAgentic Commerce1 API11.8PCA SKINCompanySkincareBeautyCosmetics1 API11.8
Minimal 1 Almost no public developer surface
KinectCompanyArtificial IntelligenceE-CommerceAgentic Commerce10.7

APIs with this tag (55)

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 →

Developing 2 Usable, with meaningful gaps to close
AGIBOT Store Agent Commerce API (UCP / MCP)The AGIBOT online store implements the Universal Commerce Protocol (UCP) for agent-driven commerce and expo...44.6Liquid Death UCP Shopping MCPLiquid Death's hosted Model Context Protocol server implementing the Universal Commerce Protocol dev.ucp.sh...41.4
Thin 21 Limited public surface area
Dolls Kill UCP Commerce MCP APIThe Dolls Kill Universal Commerce Protocol (UCP) endpoint, served over MCP at /api/ucp/mcp. Anonymous tools...37.3Brooklinen UCP / MCP Agentic Commerce APILive Universal Commerce Protocol (UCP) endpoint exposed over MCP JSON-RPC at https://www.brooklinen.com/api...35.1OLIPOP Agent Commerce API (UCP over MCP)Agent-facing commerce surface for the OLIPOP storefront, implementing the Universal Commerce Protocol (UCP)...35.0Wyze UCP Commerce EndpointThe Universal Commerce Protocol (UCP) merchant surface published by the Wyze storefront. The /.well-known/u...34.9Supergoop! UCP Shopping MCP ServerA live remote Model Context Protocol server implementing the Universal Commerce Protocol dev.ucp.shopping s...34.3Cerebelly UCP Commerce MCPCerebelly's Universal Commerce Protocol (UCP) MCP endpoint, served anonymously from the storefront host. A ...33.4ZBiotics Universal Commerce MCP APIThe anonymous Model Context Protocol endpoint ZBiotics serves on its own domain, implementing the Universal...32.6David Protein UCP Commerce MCPThe Universal Commerce Protocol commerce server David serves at davidprotein.com/api/ucp/mcp, advertised in...32.1L-Nutra Health Agentic Commerce (UCP/MCP)The agent-facing commerce surface of L-Nutra Health, the employer / health-plan channel storefront. An anon...29.9ModRetro Agent Commerce API (UCP over MCP)ModRetro's agent-facing commerce API. A remote Model Context Protocol server implementing the Universal Com...29.9ProLon Life Agentic Commerce (UCP/MCP)The agent-facing commerce surface of L-Nutra's direct-to-consumer ProLon storefront. An anonymous MCP endpo...29.9ProLon Professional Agentic Commerce (UCP/MCP)The agent-facing commerce surface of L-Nutra Professional, the practitioner ordering storefront. An anonymo...29.9Poppy Hand-Crafted Popcorn UCP Commerce APIThe agent-facing commerce surface for the Poppy Hand-Crafted Popcorn storefront, implementing the Universal...28.6iZotope Commerce Agent API (UCP / MCP)iZotope's agent-facing commerce API — an anonymous JSON-RPC 2.0 Model Context Protocol endpoint served on i...27.9Julep UCP Commerce MCP EndpointJulep's agent-commerce surface. The storefront advertises a Universal Commerce Protocol merchant profile an...27.9Omaze Germany UCP Shopping MCPThe German-market counterpart of the Omaze UCP Shopping service, exposed over MCP at omaze.de/api/ucp/mcp a...27.9Omaze UK UCP Shopping MCPThe Universal Commerce Protocol Shopping service that Omaze UK exposes over the Model Context Protocol, adv...27.93N Eyecare Agentic Commerce (UCP / MCP)The Universal Commerce Protocol shopping service 3N Eyecare exposes on its own storefront host. An anonymou...27.8Cirkul Storefront Agent APIThe agent-facing commerce surface Cirkul serves from its own drinkcirkul.com host. It comprises an anonymou...27.5Andium Store UCP / MCPThe Universal Commerce Protocol shopping service on Andium's merchandise storefront, exposed as a Model Con...27.1RYSE UCP Commerce MCPRYSE's Universal Commerce Protocol (UCP) shopping service, exposed over MCP at https://www.helloryse.com/ap...26.4
Emerging 32 Early or largely undocumented
M.Gemi UCP Commerce MCP APIThe Universal Commerce Protocol (UCP) shopping service for the M.Gemi store, exposed over Model Context Pro...26.0Bespoken Spirits UCP Commerce MCPThe Universal Commerce Protocol (UCP) shopping service for the Bespoken Spirits storefront, exposed over MC...25.5Ministry of Supply Agentic Commerce API (UCP / MCP)The store's Universal Commerce Protocol service, exposed over MCP at /api/ucp/mcp. An anonymous tools/list ...25.2Bartesian Commerce (UCP Shopping)The agent-facing commerce surface of the Bartesian Shopify storefront. The store publishes a Universal Comm...25.1Oishii UCP Agentic Commerce EndpointUniversal Commerce Protocol (UCP) endpoint for agent-driven purchasing from the Oishii store, advertised in...23.8SAMBAZON Storefront Agentic Commerce (UCP/MCP)The agent-facing commerce surface of the SAMBAZON online store. The merchant profile at /.well-known/ucp ad...23.8HODINKEE Shop Agent Commerce (UCP / MCP)The agent-callable commerce surface of HODINKEE Shop. Two Model Context Protocol endpoints are served from ...23.0abcoffee Agentic Commerce (UCP over MCP)The agent-facing commerce surface of the abcoffee online store. Implemented as Shopify's native Universal C...22.7Hint Agentic Commerce (UCP / MCP)The agent-facing commerce surface of the drinkhint.com storefront. Discovery is published at https://www.dr...22.7Kizik Agent Commerce API (UCP / MCP)Kizik's Universal Commerce Protocol surface, exposed over MCP at https://kizik.com/api/ucp/mcp. An unauthen...22.7Leaft Blade Universal Commerce Protocol (UCP) APIThe agent-facing commerce API for leaftblade.com, the direct-to-consumer storefront for the Leaft Blade pro...22.7Leaft Foods Universal Commerce Protocol (UCP) APIThe agent-facing commerce API for the Leaft Foods storefront. The store implements the Universal Commerce P...22.7Numi Tea UCP Shopping MCPNumi Tea's Universal Commerce Protocol shopping service, exposed over MCP at numitea.com/api/ucp/mcp. Thirt...22.7Bombas Commerce (UCP Shopping)The agent-facing commerce surface of the Bombas Shopify storefront. The store publishes a Universal Commerc...22.6Asterwood Storefront Agent API (UCP / MCP)Anonymous agent-commerce surface for the Asterwood peptide-powered skincare storefront, implementing the Un...22.4Happy Healthy Hippie Storefront Agent API (UCP / MCP)Anonymous agent-commerce surface for the Happy Healthy Hippie plant-based herbal wellness storefront, imple...22.4Prime Labs Storefront Agent API (UCP / MCP)Anonymous agent-commerce surface for the Prime Labs supplement storefront, implementing the Universal Comme...22.4Vital Vitamins Storefront Agent API (UCP / MCP)Anonymous agent-commerce surface for the Vital Vitamins beauty and longevity supplement storefront, impleme...22.4Soylent Agent Commerce (UCP / MCP)Agent-facing commerce surface for the Soylent storefront implementing the Universal Commerce Protocol over ...22.3Maisonette UCP Commerce MCPMaisonette's agent-facing commerce surface: a Universal Commerce Protocol (2026-04-08) MCP server exposing ...22.2Outer UCP Shopping (MCP)The Universal Commerce Protocol shopping service Outer's storefront exposes over MCP, advertised in the mer...21.9Ather Shop — UCP Shopping Service (MCP)The only machine-callable API surface Ather Energy exposes. Ather's commerce host advertises a Universal Co...21.7Athletic Brewing UCP Commerce (MCP)The Universal Commerce Protocol shopping service Athletic Brewing's Shopify storefront serves at https://at...21.4PRIME Storefront Agentic Commerce API (UCP / MCP)The agent-facing commerce surface of the PRIME online store. Served from drinkprime.com, it implements the ...21.4Willie's Reserve Commerce Agent API (UCP/MCP)A live Model Context Protocol server implementing the Universal Commerce Protocol shopping service for the ...21.1Unsubscribed Commerce (UCP/MCP)The one callable, machine-reachable surface in the American Eagle Outfitters estate: a Universal Commerce P...20.4Glossier Agent Commerce (UCP / MCP)Agent-facing commerce surface for the Glossier storefront implementing the Universal Commerce Protocol over...19.6Backcountry Agent Commerce (UCP)Backcountry, a CSC Generation brand, publishes a Universal Commerce Protocol merchant profile at its own /....18.6Seattle Coffee Gear Agent Commerce (UCP)Seattle Coffee Gear, a CSC Generation brand, publishes a Universal Commerce Protocol merchant profile at /....18.6moodytiger UCP Commerce (MCP)Agent-facing shopping surface for the moodytiger Shopify store implemented with the Universal Commerce Prot...16.6uppercase UCP Shopping MCPThe Universal Commerce Protocol (UCP) shopping service for the uppercase storefront, exposed as a remote Mo...16.3PCA SKIN Agent Commerce (UCP)Universal Commerce Protocol agent-commerce surface for the PCA SKIN Shopify store — a hosted MCP endpoint (...11.8

Companies reaching this through an API (8)

These companies publish an API, specification or operation carrying “Universal Commerce Protocol” 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.

Acadio AgiBot American Eagle Outfitters Andium Ather Energy Hodinkee Hubble Contacts Wyze

Score breakdown

Frequency
59.4
log-scaled weighted occurrences
Breadth
2.4
spread across providers
Quality lift
29.1
mean composite of providers using it
Cohesion
19.4
strength of nearest seed neighbor

Related tags

Agentic Commerce 70 co-occurrences Shopify 80 co-occurrences Cart 31 co-occurrences Checkout 49 co-occurrences Agent Commerce 20 co-occurrences Consumer Packaged Goods 25 co-occurrences Direct to Consumer 38 co-occurrences UCP 13 co-occurrences

Where this tag comes from

Provider tag87
Api tag71

Cohort brief

Auto-generated

The 87 providers in the APIs.io catalog tagged Universal Commerce Protocol, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
87
all scored
Mean Kin Score
25.7
+1.9 vs catalog 23.8
Mean Agent Readiness
27.8
+16.2 vs catalog 11.6
Spread
10.7–47
median 23.8 · σ 7.4
How the 87 split by band
Exemplar 0Strong 0Developing 4Thin 30Emerging 52Minimal 1
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Discoverability 76.1 61 +15.1 87
Contract Governance 15.5 6.3 +9.2 87
Developer Ergonomics 31.3 23.3 +8 87
Access Clarity 32.2 26.3 +5.9 87
Operational Transparency 4.4 13.9 -9.5 87
Contract Quality 9.1 19.8 -10.7 87

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
ArtifactThis cohortCatalogDifference
MCP server (any) 99% 10% +89
MCP server (first-party) 98% 9% +89
Agent Skills 0% 0% 0
OAuth scopes 86% 11% +75
Security 100% 97% +3
Arazzo workflows 0% 2% -2
Governance rules 0% 14% -14

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. 1 Cure Hydration 47
  2. 2 ColdSnap 43.4
  3. 3 Liquid Death 41.4
  4. 4 Lemon Perfect 41
  5. 5 Rael 38.1
  6. 6 Dolls Kill 37.3
  7. 7 Beekeeper's Naturals 36.6
  8. 8 Tecovas 35.9
  9. 9 Brooklinen 35.1
  10. 10 Elysium Health 35
Top by Agent Readiness
  1. 1 Liquid Death 54.2
  2. 2 Brooklinen 53.1
  3. 3 Fnatic 51.1
  4. 4 Tecovas 50.2
  5. 5 Kite Hill 50
  6. 6 Olipop 47.5
  7. 7 Dolls Kill 46.4
  8. 8 Makeup by Mario 44.8
  9. 9 Black Buffalo 44.2
  10. 10 Therabody 43.9
All 87 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 9 September 2026, across 27528 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.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/universal-commerce-protocol"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/universal-commerce-protocol"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/universal-commerce-protocol/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.