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 19 Complete, well-documented, and agent-ready

Strong 23 Solid coverage with minor gaps

Developing 39 Usable, with meaningful gaps to close

Thin 33 Limited public surface area

Emerging 28 Early or largely undocumented

Gupshup Partner APIToken-authenticated Partner surface (partner.gupshup.io) for BSPs and resellers - manage apps, templates, s...25.3 Lightspeed ChronoGolf Partner APIPartner API for ChronoGolf, Lightspeed's tee-time and course management platform.25.3 Target Partner APITarget runs a partner-gated developer program at developer.target.com, open to Target team members and thir...24.5 WinCL Partner APIPartner Controller24.2 CYRISMA APICYRISMA API as documented publicly: 17 operations. Contract generated from the documentation by API Evangel...23.5 getfleek-app APIgetfleek-app API as documented publicly: 6 operations. Contract generated from the documentation by API Eva...23.4 Casimo Partners APIThe Partners API from Casimo — 1 operation(s) for partners.22.7 Atomtickets Partner APIThe Partner API from Atomtickets — 12 operation(s) for partner.22.6 EnergyHub Marketplace APIThe Marketplace API integrates the Mercury/Edge DERMS platform with utility marketplace providers and onlin...22.6 EnergyHub Mercury Edge Connect APIMercury Edge Connect is EnergyHub's standardized integration framework for connecting DER providers (thermo...22.6 OpenTable Partner APIRestricted REST API for approved partners covering restaurant content, availability, reservations, and CRM....20.9 Trane Developer PortalPartner-facing developer portal hosted at developer.devops.chvac.trane.com for Trane Commercial HVAC ("CHVA...20.5 TAL Group Life B2B (glsb2b)The integration estate behind TAL's group insurance business with superannuation funds — underwriting in/ou...19.6 TAL Partner IdentityTAL's partner-facing OpenID Connect identity tenant (Okta org talpartner-au.okta.com), and the only machine...19.6 Opendoor for AgentsOpendoor for Agents is the partner program that lets licensed real-estate agents submit clients to Opendoor...18.6 Levels Partner ProgramA "Partner With Us" program for clinics and partners surfaced in the Levels site footer. No partner-facing ...18.2 AstroPay Partners Services APIPartners Services API for integrators and partner platforms to manage sub-merchants, services, and partner-...16.6 Taranis Platform IntegrationsChannel and data partnerships (e.g., Syngenta Crop Protection, Ag Partners / Nutrien) and ingestion of mach...16.4 Zillow Group APIs (Successor)Programmatic access to data that historically lived behind the Trulia API is now delivered through Zillow G...15.9 Tabit Integrations APITabit's partner integration surface spanning Hotel PMS, white-label delivery (e.g., DoorDash Marketplace), ...15.5 Block SIMPartner API for blocking a SIM (e.g. lost-or-stolen) on the Vodafone network on behalf of an authenticated ...14.6 Get PUK CodePartner API for retrieving a PUK unblocking code on behalf of an authenticated subscriber whose SIM is PIN-...14.6 Mindtrip Partner IntegrationsInbound integrations Mindtrip consumes for travel content and payments, including Sabre (Mosaic platform, f...14.6 Gem Integrations MarketplaceIntegrations directory covering ATS, sourcing sites, productivity, HRIS & onboarding, scheduling, backgroun...14.1 Resy Partner APIPartner-only REST API for reservations, availability, and restaurant metadata. Access is granted through Re...12.9 Thyrocare TechSo Partner API (BTS)Partner order-booking API used by Thyrocare's DSA (Direct Selling Agent) franchise network for booking diag...12.8 Ronin Market Partner APIPartner API for NFT creators on Ronin Market - notably an NFT metadata refresh endpoint that lets approved ...12.0 Angi Pro Account Linking (Sign in with Angi)An OAuth-style "Sign in with Angi" account-linking flow used by a short, approved list of CRM and field-ser...11.5

Minimal 15 Almost no public developer surface

EcoVadis Partner Connector APIEcoVadis partner connector API enables integration with partner procurement and supply chain platforms to s...10.7 Layla for Brands (White Label)White-label AI travel agent that travel companies can embed on their own site, customized with brand voice,...9.0 Playroll Partner Integration APIThe gated developer entry point for ATS, HRIS, accounting, and workforce platforms that want to embed Playr...9.0 Agworld IntegrationsDirect integrations with farm-equipment, weather, finance, BI, and compliance systems - including John Deer...8.9 Securly MDM Device Inventory APICredential-gated MDM API that lets an approved third-party asset or device-management system pull an invent...8.9 Securly MDM Student Assignment APICredential-gated MDM API that lets an approved third-party system assign or unassign students to and from d...8.9 SnapTravel Partner Search APIThe partner-facing hotel search API operated by Super.com under its original SnapTravel brand. The host is ...8.8 Shopee Public APIPublic endpoints that do not require shop authorization — get shops by partner, refresh access token, get s...8.7 ConnectZ Agencies Details APIReturns agency / distribution-partner details (name, branch, contact, commercial relationship) used to powe...8.2 edX Public APIPublic/partner API surface hosted at api.edx.org for the edx.org learning marketplace. Access scopes vary b...7.3 VidCruiter Partner Integration APIThe real, documented programmatic surface. VidCruiter provisions each institution a unique web-services API...7.2 Mercari Partner APIPartner-only API access for shipping, payment, and integration partners. Not self-serve; access granted und...6.9 ResWare Partners APIModeled logical service area for ResWare's partner-integration framework - the proxy/partner web-service me...6.8 Whatnot Seller / Partner APILimited partner-facing endpoints for inventory and order integration with Whatnot. Not a publicly documente...5.5 GoGuardian Based Developer / Partner APIGoGuardian maintains a developer / integration documentation portal at based.goguardian.com ("GoGuardian Ba...5.2

Companies reaching this through an API (144)

These companies publish an API, specification or operation carrying “Partners” 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.

30MHz AccuWeather AffiliateRail Agentic Finance Graph Agworld AiFinPay Airtm Algbra Alto (Vebra / Zoopla) Amberai Angi AppLike Group Arcee AI Archera Argyle Argyle9a25 Artsy ASAP AstroPay Atomtickets Aurora Solar Automattic Aveco Azure Cost Management Benchmark Email Benji Pays Best Buy blawgy-com Blockchain.com Boat House Bombora Brandtrack Canva Capital One Carvana Casimo CenturyLink (Lumen Technologies) CJ Affiliate Clio CloudHealth Coincover Consequential cPanel Curai Customers Bank CYRISMA Dassault Systèmes Didomi Divvy Dub

Show all 144 companies ↓

Echo Global Logistics Ecovadis edX EGYM EnergyHub Enphase Energy Factset Fat Zebra FinditParts Flueid Fly Io freee Funnel Leasing Gem getfleek-app GoGuardian GoodHire Google Display & Video 360 Gupshup Hint Health Hometrack Impact Impossible Cloud Kaltura Kraken La Poste Groupe Layla AI Leafly Levels Lightspeed Lufthansa Mercari Meta Agent Tools Microsoft Azure Mindtrip MINE MTN Group National Archives and Records Administration National Archives and Records Administration (NARA) New Relic Nord Security Nordlet OpenTable Oracle Outpost ParlayAPI Playroll PolySign Qiwi RB2B REA Group ResWare Resy Revolut Ronin Network Rulebase SAP S/4HANA SecurityScorecard Securly Shopee Shopify SiteJabber SmartRecruiters spintax-net State Farm Super.com Tabit Tackle.io TAL Taranis Target Tenable The Mobile First Company Thyrocare Ticketmaster Toast Token.io Trane Technologies Trulia TuneIn Uber UniUni UpCloud Upward Financial Uzum Vic.ai VidCruiter VideoVerse Vodafone Whatnot WHOOP WinCL Zoom Zurich Insurance

Score breakdown

Frequency

61.8

log-scaled weighted occurrences

Breadth

0.1

spread across providers

Quality lift

31.2

mean composite of providers using it

Cohesion

3.9

strength of nearest seed neighbor

Where this tag comes from

Api tag157

Provider tag6

Openapi tag65

Openapi op tag257

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Partners

Providers using this tag (6)

APIs with this tag (157)