established · 0.7 marketcapability domainactionschema

Knowledge Base

Score 24.3 / 100 45 providers +22 via APIs 33 APIs Search apis.io →
Workflows using this tag
Jira Create an Issue and Read It Back · Jira Jira Bootstrap Issue Creation Metadata · Jira Jira Transition an Issue to a New Status · Jira Jira Sweep a Stale Issue Through a Transition · Jira Jira Run a JQL Report and Drill Into a Result · Jira Jira Read an Issue Comment Thread and Reply · Jira Jira Safely Delete an Issue · Jira Jira Discover a Project and Its Workflow Statuses · Jira
Business capabilities this tag reaches
Customer Service Management 3 SaaS Trust & Service Compliance Management 1 Knowledge Management 1

Providers using this tag (45)

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

Exemplar 2 Complete, well-documented, and agent-ready
ArchbeeAPI DocumentationDocumentation PlatformTechnical Writing11 APIs70.9ConfluenceCollaborationContent ManagementDocumentation3 APIs70.1
Strong 7 Solid coverage with minor gaps
ErxesGraphQLCRMCustomer ExperienceOpen Source1 API65.6AirOpsCompanyApplicationArtificial IntelligenceContent2 APIs62.2SynthflowVoiceVoice AgentsNo-CodeTelephony1 API60.0GladlyCustomer ServiceCustomer ExperienceContact CenterAI Customer Service1 API59.4Vanilla ForumsCommunityForumsCommunity ManagementWebhook1 API57.9ASAPPCompanyArtificial IntelligenceConversational AIContact Center13 APIs57.8DeveloperHubAPI ReferenceDeveloper PortalDocumentation1 API57.5
Developing 12 Usable, with meaningful gaps to close
EliumCompanySoftware-as-a-ServiceKnowledge Management2 APIs53.9BrainfishCompanyArtificial IntelligenceCustomer Support1 API52.7HackMDCompanyMarkdownCollaborationDocumentation1 API50.0Help ScoutCustomer SupportHelp DeskEmailLive Chat17 APIs46.9DixaCustomer ServiceConversational AIOmnichannelCustomer Experience1 API46.5Stacks AiCompanyArtificial IntelligenceAgentsLLM1 API46.3CodeProjectArtificial IntelligenceArticlesCommunityComputer Vision2 APIs45.4DevrevCompanyCustomer SupportProduct DevelopmentIssue Tracking1 API44.2RS PerformanceAutomotiveAuto RepairVehicle DiagnosticsOBD-II3 APIs42.1NucliaArtificial IntelligenceRAGSearch1 API40.2PylonCustomer SupportCustomer OperationsTicketing1 API39.8OutlineWikiDocumentsCollaboration1 API39.5
Thin 13 Limited public surface area
DelphiCompanyArtificial IntelligenceAI ClonesDigital Minds1 API38.7Stack OverflowAnswersCodeDeveloper CommunityDeveloper Tools2 APIs38.7Document360DocumentationSoftware-as-a-ServiceKnowledge Management1 API38.5Retail ZiplineRetailRetail OperationsTask ManagementEmployee Communications1 API37.6Cvent CommunityCertificationCommunityCustomer SupportCvent Academy36.7SliteDocumentationCollaborationNotes1 API35.3SlabWikiDocumentationCollaboration1 API34.2CueinCompanyCustomer ExperienceCustomer SupportConversation Intelligence2 APIs34.1GrooveCustomer SupportHelp DeskShared Inbox1 API32.1StonlyCompanyCloud SaasKnowledge Management31.3Grapes Knowledge BaseKnowledge ManagementData ManagementAutomation1 API29.3ProxCompanyArtificial IntelligenceMCPManufacturing1 API26.6MindsDBCompanyArtificial IntelligenceMachine LearningAI Agents1 API26.5
Emerging 7 Early or largely undocumented
BookStackWikiDocumentationSelf-Hosted1 API24.3Zoho DeskCustomer SupportHelp DeskTicketing1 API24.2Senso.aiCompanyAI AgentsContent Generation1 API19.4MadCap SoftwareCompanyTechnical DocumentationContent ManagementAuthoring19.3DelightreeCompanyProductivityFranchise ManagementFranchise Operations17.8BackCompanyEmployee ExperienceHuman ResourcesHelp Desk13.9BasebuildCompanyConstructionReal EstateArtificial Intelligence11.6
Minimal 4 Almost no public developer surface
Axis 2CompanyRegulatory IntelligenceComplianceCorporate Affairs8.1ParliaCompanyOpinionContentMedia3.7DocubaseDocument ManagementArtificial Intelligence1.6ParatureCompanyCloud SaasCustomer ServiceCustomer Support0.0

APIs with this tag (32)

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 11 Complete, well-documented, and agent-ready
elevenlabs Knowledge Base APIEndpoints for managing knowledge base documents that agents use to answer questions.81.8GitLab Wikis APIThe GitLab Wikis API provides programmatic access to manage project wiki pages. It supports listing, creati...80.8Jira Knowledge Base APIThe Knowledge Base API from Jira — 1 operation(s) for knowledge base.76.3Treasure Data Knowledge Base APIThe Knowledge Base API from Treasure Data — 3 operation(s) for knowledge base.76.2Atlassian Jira Service Management Knowledgebase APIThe Atlassian Jira Service Management Knowledgebase API enables searching knowledge base articles for resol...75.1Zendesk Help Center Articles APIThe Zendesk Help Center Articles API lets you programmatically manage knowledge base articles in your Help ...72.2Zendesk Help Center Categories APIThe Zendesk Help Center Categories API lets you programmatically manage the top-level organizational struct...72.2Zendesk Help Center Sections APIThe Zendesk Help Center Sections API lets you create, read, update, and delete sections within your Help Ce...72.2Knowledge APIAPI for managing knowledge base articles and content.71.9Drata Knowledge Base APIThe Knowledge Base API from Drata — 3 operation(s) for knowledge base.70.2ServiceNow Knowledge Management APIThe ServiceNow Knowledge Management REST API provides endpoints for searching and retrieving knowledge arti...67.5
Strong 5 Solid coverage with minor gaps
HighLevel Knowledge Base APIDocumentation for Knowledge Base API66.4DialNexa Knowledge Base APIThe Knowledge Base API from DialNexa — 2 operation(s) for knowledge base.61.2Asapp3 Knowledge Base APIOperations to submit and retrieve Articles to the GenerativeAgent Knowledge Base.58.8ASAPP Knowledge Base APIThe Knowledge Base API from ASAPP — 3 operation(s) for knowledge base.57.8DeveloperHub Documentation PlatformDeveloperHub provides a hosted platform for creating developer documentation including API references auto-...57.5
Developing 11 Usable, with meaningful gaps to close
Udesk Robot (GaussMind) APIBot platform API for applications and robots, FAQ knowledge bases, bot sessions, task-flow entities, extern...49.5StepFun Vector Stores APIKnowledge-base (vector store) management — create/list/retrieve/delete stores and attach or remove files fo...47.9Help Scout Docs APIManage knowledge-base sites, collections, categories, articles, and search/related content for Help Scout D...46.9Telia ACE Knowledge REST APIThe REST API behind Telia ACE Knowledge (formerly Humany), the self-service knowledge and contact-deflectio...46.8Tavus APIThe Tavus REST API powers personalized video generation and real-time Conversational Video Interface sessio...45.9Diagnosta RS MCP ServerRemote Model Context Protocol server (FastMCP, protocol 2025-06-18, Streamable HTTP with a session header, ...42.1WorldCat Knowledge Base APIProvides developer-level access to a library's information in the WorldCat Knowledge Base, combining data a...41.6Cartesia Knowledge Base APIDocuments and folders used by agents.41.4Product Fruits Knowledge Base APIKnowledge base article and category management40.6CIViC — Clinical Interpretation of Variants in CancerA free, open, community-curated knowledgebase of the clinical significance of variants in cancer, built and...40.1Pylon Knowledge Base APIKnowledge bases, collections, and articles.39.8
Thin 3 Limited public surface area
Unisson Knowledge Base APIThe knowledge-base API from Unisson — 15 operation(s) for knowledge-base.37.0Groove GraphQL API v2GraphQL API exposing conversations, messages, agents, contacts, mailboxes, tags, and knowledge base data th...32.1MindsDB HTTP REST APISQL-over-HTTP query engine plus RESTful resources for projects, databases, knowledge bases, tables, views, ...26.5
Emerging 2 Early or largely undocumented
LivePerson KnowledgeAI APIAPIs for managing knowledge bases, articles, and AI-driven knowledge retrieval used by bots and agents in L...19.7Senso Org APIKey-authenticated REST API to ingest content into a knowledge base, run semantic search with AI-generated a...19.4

Companies reaching this through an API (22)

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

Asapp3 Atlassian Cartesia DialNexa Drata ElevenLabs GitLab HighLevel Jira LivePerson Product Fruits Salesforce Service Cloud APIs ServiceNow StepFun Tavus Telia Company Treasure Data Udesk Unisson Washington University in St. Louis WorldCat Zendesk

Score breakdown

Frequency
54.4
log-scaled weighted occurrences
Breadth
1.2
spread across providers
Quality lift
46.2
mean composite of providers using it
Cohesion
8.0
strength of nearest seed neighbor

Related tags

Help Desk 9 co-occurrences Customer Service 10 co-occurrences Conversations 15 co-occurrences Customer Support 10 co-occurrences Self-Service 6 co-occurrences Articles 7 co-occurrences Documentation 12 co-occurrences Phone Numbers 5 co-occurrences

Where this tag comes from

Provider tag45
Api tag33
Openapi tag10
Openapi op tag57

Cohort brief

Auto-generated

The 43 providers in the APIs.io catalog tagged Knowledge Base, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
43
all scored
Mean Kin Score
39.3
+16.4 vs catalog 22.9
Mean Agent Readiness
26
+14.1 vs catalog 11.9
Spread
3.7–70.9
median 38.7 · σ 16.5
How the 43 split by band
Exemplar 2Strong 7Developing 12Thin 13Emerging 7Minimal 2
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 35.9 17.6 +18.3 43
Developer Ergonomics 41.2 23.2 +18 43
Access Clarity 43.7 26.5 +17.2 43
Operational Transparency 29.6 13.7 +15.9 43
Discoverability 66.5 58.1 +8.4 43
Contract Governance 11.7 6.3 +5.4 43

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) 44% 14% +30
MCP server (first-party) 42% 12% +30
Agent Skills 0% 0% 0
OAuth scopes 35% 11% +24
Security 100% 98% +2
Arazzo workflows 5% 2% +3
Governance rules 30% 14% +16

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 Archbee 70.9
  2. 2 Confluence 70.1
  3. 3 Erxes 65.6
  4. 4 AirOps 62.2
  5. 5 Synthflow 60
  6. 6 Gladly 59.4
  7. 7 Vanilla Forums 57.9
  8. 8 ASAPP 57.8
  9. 9 DeveloperHub 57.5
  10. 10 Elium 53.9
Top by Agent Readiness
  1. 1 Brainfish 62.1
  2. 2 DeveloperHub 61.9
  3. 3 Archbee 58.5
  4. 4 Outline 57.8
  5. 5 AirOps 55.3
  6. 6 Confluence 54.4
  7. 7 Synthflow 54
  8. 8 Slite 39.2
  9. 9 Groove 38.8
  10. 10 RS Performance 38.2
All 45 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/knowledge-base"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/knowledge-base"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/knowledge-base/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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