established · 0.3 market domain

Customer Service

Score 24.1 / 100 68 providers +10 via APIs 28 APIs Search apis.io →

Providers using this tag (68)

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

Exemplar 5 Complete, well-documented, and agent-ready
HubSpotAnalyticsCommerceContentCRM107 APIs91.6SalesforceFortune 500Artificial IntelligenceAnalyticsCloud4 APIs91.0AdaArtificial IntelligenceChatbotsAutomation4 APIs84.4Amazon LexArtificial IntelligenceConversational AIChatbotsNatural Language Processing4 APIs78.1Salesforce Service Cloud APIsCloudCRMEnterprise1 API71.9
Strong 8 Solid coverage with minor gaps
ZohoAnalyticsCollaborationCRM267 APIs65.1SugarCRMCompanySoftware-as-a-ServiceCRMSales1 API65.0HootsuiteSocial MediaSocial Media ManagementMarketingContent Scheduling8 APIs63.3CreatioCompanySoftware-as-a-ServiceCRMNo-Code8 APIs62.0GladlyCustomer ExperienceContact CenterAI Customer Service1 API59.4ASAPPCompanyArtificial IntelligenceConversational AIContact Center13 APIs57.8Amazon ConnectChatContact CenterVoice22 APIs55.5ReplicantCompanyContact CenterConversational AI2 APIs54.8
Developing 19 Usable, with meaningful gaps to close
HiverCompanyHelp DeskShared Inbox1 API53.4PlainCompanyCustomer SupportHelp Desk1 API53.3AvayaCommunicationsContact CenterCollaborationArtificial Intelligence80 APIs52.5Bright PatternCompanyContact CenterCCaaSCustomer Experience11 APIs52.2IntercomArtificial IntelligenceCustomer SupportMessaging1 API51.7NetomiCompanyArtificial IntelligenceAI AgentsCustomer Experience1 API50.0FrontAppCompanyCommunicationsShared Inbox1 API49.9SprinklrSocial Media ManagementCustomer ExperienceMarketing1 API49.5UdeskCompanyEnterpriseCall Center5 APIs49.5TidioLive ChatChatbotsArtificial Intelligence1 API48.6FxiaokeCompanyEnterpriseCRMSales1 API48.4DixaConversational AIOmnichannelCustomer Experience1 API46.5AiseraCompanyAI AgentsConversational AIITSM4 APIs45.1Salesforce Knowledge ManagementArticlesCRMDocumentation1 API44.8ForethoughtArtificial IntelligenceCustomer SupportGenerative AI2 APIs42.7PypestreamCompanyConversational AIAI AgentsContact Center7 APIs42.1AvocaCompanyArtificial IntelligenceVoice AIConversational AI1 API41.2Stella Connect (Medallia Agent Connect)Customer FeedbackQuality AssuranceCoaching3 APIs39.9GliaCompanyContact CenterBanking3 APIs39.7
Thin 11 Limited public surface area
Google Cloud Contact Center AIArtificial IntelligenceContact CenterConversations1 API39.2DigitalGeniusCompanyE-CommerceArtificial Intelligence1 API38.3PolyaiCompanyConversational AIVoice AI1 API35.5SobotCompanyEnterpriseContact Center4 APIs35.2StonlyCompanyCloud SaasKnowledge BaseKnowledge Management31.3KustomerCRMHelp DeskMessaging1 API30.7LiveChatLive ChatCustomer SupportMessaging1 API30.5[24]7.aiCompanyCustomer ExperienceConversational AIContact Center29.0CrispLive ChatHelp DeskMessaging1 API29.0PoshArtificial IntelligenceConversational AIAI AgentsBanking1 API27.6SightCallCompanyVideoWebRTCRemote Support1 API27.4
Emerging 11 Early or largely undocumented
Zoho DeskCustomer SupportHelp DeskTicketingKnowledge Base1 API24.2SierraAgentsArtificial IntelligenceChatConversational AI1 API22.9TechSeeCompanyVisual AssistanceCustomer Experience22.5SienaCompanyArtificial IntelligenceAI Agents21.6DecagonAgentsArtificial IntelligenceChatConversational AI1 API20.0CallDeskCompanyVoice AIConversational AIContact Center16.7YampaCompanyAi MlAI Agents15.5Eloquent AICompanyArtificial IntelligenceAI Agents14.7KaizoCompanyQuality AssuranceCustomer Support13.8GoSky AICompanyChatbotsConversational MarketingSocial CRM12.4OutverseCompanyArtificial IntelligenceAI AgentsCustomer Support12.2
Minimal 14 Almost no public developer surface
LanceCompanyArtificial IntelligenceAI AgentsHospitality10.6WonderfulCompanyAi MlEnterprise AIAI Agents8.5MiurosCompanyCustomer SupportAnalytics7.6ZudoCompanyArtificial IntelligenceAI AgentsWarranty5.7KiwilogicCompanyConversational AIChatbotsNatural Language Processing4.1MindsayCompanyAi MlConversational AIChatbots3.4Talk LabsCompanyArtificial IntelligenceVoiceCorporate Training3.4LorisCompanyConversation IntelligenceCustomer Experience3.3Reply.aiCompanyConversational AICustomer Experience2.5VantusCompanyCRMCall CenterEnterprise Software2.5Yellow.aiCompanyArtificial IntelligenceConversational AIChatbots2.5ParatureCompanyCloud SaasCustomer Support0.0TelloCompanyCustomer FeedbackReviews and Ratings0.0Utopia Technology PartnersCompanyHelp DeskIT Support0.0

APIs with this tag (28)

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 10 Complete, well-documented, and agent-ready
Salesforce Interaction Service APIThe Salesforce Interaction Service API enables automation and customization of the Bring Your Own Channel (...91.0Jira Customer Service Management REST APIREST API for Atlassian Customer Service Management providing access to customers, organizations, products, ...76.3Facebook Messenger Platform APIBuild conversational experiences on the Messenger platform. The Messenger Platform API enables businesses t...68.0Facebook WhatsApp Business Platform APISend and receive messages, manage business profiles, and automate customer communications through the Whats...68.0ServiceNow Account APIThe ServiceNow Account API provides REST endpoints for retrieving and managing customer account records wit...67.5ServiceNow Case APIThe ServiceNow Case API provides REST endpoints for creating, retrieving, and updating Customer Service Man...67.5ServiceNow Consumer APIThe ServiceNow Consumer API provides REST endpoints for retrieving and updating CSM consumer records. It su...67.5ServiceNow CSM Attachment APIThe ServiceNow CSM Attachment API provides REST endpoints for uploading and managing file attachments on Cu...67.5ServiceNow CSM Order APIThe ServiceNow CSM Order API provides REST endpoints for managing order records within Customer Service Man...67.5ServiceNow Interaction Management APIThe ServiceNow Interaction Management API provides REST endpoints for creating and managing customer intera...67.5
Strong 9 Solid coverage with minor gaps
Gladly App PlatformFramework for building embedded "Apps" inside the Gladly Hero agent workspace. Apps surface third-party dat...59.4Gladly Chat SDKJavaScript chat widget loaded from the Gladly CDN. Exposes `Gladly.init`, `show`, `close`, `setUser`, `star...59.4Gladly Help CenterEmbeddable Help Center widget that builds an FAQ/help page on a brand's website powered by Public Answers f...59.4Gladly Lookup APIBrand-hosted "Lookup" endpoint that Gladly calls outbound to enrich a conversation with first-party custome...59.4Gladly Sidekick Android SDKKotlin SDK (Android Q / API 29+) for embedding the Gladly Sidekick chat experience in Android apps. Provide...59.4Gladly Sidekick iOS SDKSwift SDK (v1.2.5, iOS 11+) for embedding the Gladly Sidekick chat experience in iOS apps. Ships `Gladly`, ...59.4Gladly WebhooksEvent-driven push channel that delivers Gladly platform events (conversation created/updated/closed, messag...59.4Amazon Q Connect APIAPI for Amazon Q in Connect, a generative AI-powered customer service assistant integrated with Amazon Conn...58.6Zoom Contact Center APIThe Zoom Contact Center API enables developers to programmatically interface with Contact Center features i...55.8
Developing 6 Usable, with meaningful gaps to close
Brandwatch Engage APIConsolidate conversations from social media inboxes with customer inquiries across platforms. Enables integ...54.2Sprinklr APIRESTful APIs for integrating with the Sprinklr Unified-CXM platform, covering social listening, publishing,...49.5Udesk Open API v1 (legacy)Legacy Open API kept for existing integrations (tickets, customers, IM, call center, help center) with MD5 ...49.5Udesk Open API v2The recommended tenant-scoped Open API for customers, tickets, organizations, agents, agent groups, departm...49.5Diners Club International Customer ServiceDiners Club International customer service capability offered to Diners Club franchisees and partners throu...45.1Glia REST APIThe Glia platform REST API. Serves operators, sites, engagements, queues and reporting resources over api.g...39.7
Thin 1 Limited public surface area
HTS Assist (Agentic AI Customer Service)Agentic AI built specifically for airline and travel customer service, delivering end-to-end autonomous res...28.5
Emerging 2 Early or largely undocumented
Lazada Chat (IM) APIBidirectional buyer-seller messaging API for in-app conversations on Lazada — including sending and retriev...18.3JD Open Platform Customer Service APICustomer service (客服) APIs integrate with JD's IM and service workflows — letting merchants pull customer i...14.2

Companies reaching this through an API (10)

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

Amazon Q Brandwatch Discover Facebook Business Manager Hopper JD.com (Jingdong) Jira Lazada ServiceNow Zoom

Score breakdown

Frequency
53.9
log-scaled weighted occurrences
Breadth
1.8
spread across providers
Quality lift
43.4
mean composite of providers using it
Cohesion
9.8
strength of nearest seed neighbor

Related tags

Contact Center 26 co-occurrences Help Desk 14 co-occurrences Chatbots 20 co-occurrences Conversational AI 30 co-occurrences Customer Experience 17 co-occurrences Customer Support 13 co-occurrences Knowledge Base 10 co-occurrences Conversations 15 co-occurrences

Where this tag comes from

Provider tag68
Api tag28

Cohort brief

Auto-generated

The 61 providers in the APIs.io catalog tagged Customer Service, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
61
all scored
Mean Kin Score
39.3
+16.4 vs catalog 22.9
Mean Agent Readiness
22.3
+10.4 vs catalog 11.9
Spread
3.3–91.6
median 39.9 · σ 21.8
How the 61 split by band
Exemplar 5Strong 8Developing 19Thin 11Emerging 11Minimal 7
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 45.7 26.5 +19.2 61
Operational Transparency 31.6 13.7 +17.9 61
Developer Ergonomics 39 23.2 +15.8 61
Contract Quality 32.6 17.6 +15 61
Discoverability 65.8 58.1 +7.7 61
Contract Governance 13.3 6.3 +7 61

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) 36% 14% +22
MCP server (first-party) 34% 12% +22
Agent Skills 0% 0% 0
OAuth scopes 21% 11% +10
Security 100% 98% +2
Arazzo workflows 5% 2% +3
Governance rules 26% 14% +12

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 HubSpot 91.6
  2. 2 Salesforce 91
  3. 3 Ada 84.4
  4. 4 Amazon Lex 78.1
  5. 5 Salesforce Service Cloud APIs 71.9
  6. 6 Zoho 65.1
  7. 7 SugarCRM 65
  8. 8 Hootsuite 63.3
  9. 9 Creatio 62
  10. 10 Gladly 59.4
Top by Agent Readiness
  1. 1 HubSpot 54
  2. 2 Salesforce 51.8
  3. 3 Plain 51.1
  4. 4 Hootsuite 49.5
  5. 5 Ada 47.3
  6. 6 LiveChat 46
  7. 7 Salesforce Service Cloud APIs 45
  8. 8 Hiver 43
  9. 9 Pypestream 43
  10. 10 FrontApp 42.8
All 68 members of this roster resolve to a scored provider in the catalog.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.

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

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