established · 1.0

Activity

Score 27.8 / 100 81 providers 82 APIs Search apis.io →
Variants seen in the corpus: Activityactivity

Providers using this tag (81)

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

Exemplar 4 Complete, well-documented, and agent-ready
MailchimpCampaignsEmail MarketingMarketing AutomationNewsletters120 APIs81.5VitalHealth DataWearablesLab TestingDigital Health18 APIs74.7SMTP2GOEmailEmail DeliveryTransactional EmailSMTP11 APIs73.6NovuNotificationMessagingIn-AppEmail19 APIs66.6
Strong 21 Solid coverage with minor gaps
GitLabCodePlatformSoftware DevelopmentSource Control44 APIs65.3Scope3CompanyEnterpriseAdvertisingCarbon Emissions16 APIs65.0BonitasoftCompanySoftware-as-a-ServiceBusiness Process ManagementProcess Automation1 API64.1VendastaCompanySoftware-as-a-ServiceMarketplaceSMB38 APIs63.3RaygunObservabilityCrash ReportingReal User MonitoringApplication Performance Monitoring15 APIs63.1Twitter/XCompanySocialSocial-MediaPosts22 APIs62.6GitHubCodePipelinesPlatformSoftware Development350 APIs62.4Cisco UmbrellaSecurityDNSSecure Web GatewayCloud Security26 APIs61.11PasswordPassword ManagerPasswordsSecuritySecrets11 APIs60.8KoyebCloud PlatformDeploymentPlatform-as-a-ServiceServerless42 APIs60.5Oracle HospitalityTravelUnited StatesHospitalityHotels135 APIs60.5Unified.toIntegrationUnified-API140 APIs60.4PaperspaceGPUCloudArtificial IntelligenceMachine-Learning25 APIs60.2FilevineLegalCase ManagementMattersIntake9 APIs59.7OuraBiometricsCardiovascularFitness22 APIs59.1GoFundMeFundraisingNon-ProfitCrowdfundingDonations72 APIs57.7AutomatticCompanyContent ManagementPublishingBlogging9 APIs56.8WefunderCompanyCrowdfundingEquity CrowdfundingInvesting13 APIs56.1Street.co.ukReal-EstateUnited KingdomPropTechCRM3 APIs55.4X (Twitter)Social-MediaMicrobloggingReal-Time DataStreaming23 APIs54.9AtlassianCodeCollaborationPlatformProductivity359 APIs54.7
Developing 26 Usable, with meaningful gaps to close
ServiceTitanField Service ManagementTradesHVACPlumbing55 APIs53.5AxwayAPI ManagementEnterpriseIntegrationSecurity33 APIs50.0OpenGovGovernmentGovTechPublic SectorPermitting102 APIs49.7ZippyKidCompanyWordPressManaged HostingWordPress Hosting8 APIs49.7VelarisCustomer SuccessArtificial IntelligenceSoftware-as-a-ServiceCustomer Data14 APIs48.9FlickrPhotographyPhotosSocial-MediaPublic APIs32 APIs48.2BitskiWeb3Crypto WalletWallet as a ServiceNFT5 APIs48.0University of ManchesterUniversityHigher EducationEducationResearch5 APIs47.8Google WorkspaceCalendarCollaborationEmailProductivity29 APIs47.5Liesheng GroupCompanyConsumer ElectronicsWearablesAudio2 APIs46.9MastercardCredit CardsDigital IdentityFinancial-ServicesFraud Detection249 APIs46.2AloftDronesAirspaceUTMLAANC36 APIs46.1OpenNodeBitcoinLightning NetworkPaymentsPayment Processing13 APIs46.1Perforce14 APIs45.6Magic EdenNFTWeb3BlockchainMarketplace19 APIs45.5GoogleAdvertisingCloudDevelopersGoogle125 APIs45.2Gray SwanCompanyArtificial IntelligenceAI SecurityLLM Security3 APIs44.6CrunchDAOCompanyCrypto Web3Machine-LearningData Science70 APIs44.3LooksRareNFTMarketplaceEthereumWeb38 APIs43.5ScreenpipeCompanyScreen RecordingScreen MemoryAudio Transcription18 APIs43.5JupyterHubAuthenticationData ScienceEducationHub11 APIs42.3Hevn IncCompanyFinancial-ServicesFintechBanking31 APIs41.8FitBarkCompanyDogsPetsWearables5 APIs41.7MapboxMappingMapsGeospatialLocation12 APIs40.6Ruby Programming Language and Popular API GemsProgramming LanguageRubyHTTPREST23 APIs40.6PracticePantherLegalLaw Practice ManagementCase ManagementBilling40 APIs39.5
Thin 27 Limited public surface area
King Fahd University of Petroleum & MineralsEducationHigher EducationUniversityResearch38 APIs38.2RubyGemsRubyPackage ManagerOpen-SourceDeveloper Tools9 APIs38.2TerraWearablesHealth DataFitnessAggregator11 APIs37.9Hong Kong Baptist UniversityEducationHigher EducationUniversityResearch34 APIs36.7City University of Hong KongEducationHigher EducationUniversityResearch35 APIs36.6University of BathEducationHigher EducationUniversityUnited Kingdom26 APIs36.5Aarhus UniversityEducationHigher EducationUniversityResearch39 APIs36.3WisePaymentsFXCross-BorderBanking47 APIs35.9Vrije Universiteit AmsterdamEducationHigher EducationUniversityNetherlands28 APIs35.0Yonsei UniversityEducationHigher EducationUniversityResearch38 APIs34.7Teamwork.comProject ManagementClient ServicesTask ManagementTime Tracking3 APIs34.2SamsaraAsset TrackingConnected OperationsELDFleet Management90 APIs34.1Eindhoven University of TechnologyEducationHigher EducationUniversityResearch38 APIs34.0University of GroningenEducationHigher EducationUniversityResearch75 APIs33.6GleanAgentsArtificial IntelligenceAnswersChat22 APIs33.5LumosAccess ManagementAccess ReviewsDeprovisioningIdentity Governance16 APIs33.5Queen's University BelfastEducationHigher EducationUniversityResearch38 APIs32.5PuppetAutomationConfiguration ManagementDevOpsEnterprise11 APIs32.3WealthboxCRMFinancial AdvisorsWealth ManagementContact Management11 APIs32.3ChEMBLDrug DiscoveryBioactivityMoleculesCheminformatics16 APIs32.2Flatcar Container LinuxCloud-NativeContainersImmutable InfrastructureIncubating8 APIs31.9GarminGPSFitnessWearablesOutdoor17 APIs31.6Ironclad ClickwrapAgreementsComplianceContractsLegal5 APIs29.9APIs.io Engineering PlatformAPIs.ioEngineeringPlatform470 APIs29.1Cisco MerakiNetworkingWirelessSwitchingSecurity Appliances21 APIs28.4EnvianceCompanyEnvironmentalComplianceEHS39 APIs27.4Open LibraryAuthorsBooksCatalogCovers19 APIs26.3
Emerging 2 Early or largely undocumented
Verizon ConnectFleet ManagementTelematicsGPS TrackingVehicle Tracking18 APIs20.2Annex CloudLoyaltyCustomer RetentionRewardsPoints12 APIs19.5
Minimal 1 Almost no public developer surface
ResWareTitleEscrowReal-EstateClosing7 APIs8.4

APIs with this tag (81)

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
Mailchimp Activity APIThe Activity API from Mailchimp — 8 operation(s) for activity.81.5SMTP2GO Activity APIEmail activity search73.6Novu Activity APIThe Activity API from Novu — 1 operation(s) for activity.66.6
Strong 23 Solid coverage with minor gaps
GitLab Events APIThe GitLab Events API provides programmatic access to review event activity across GitLab. It supports list...65.3Scope3 Interchange Storefront APIThe seller side of Scope3 Interchange: 269 published operations covering storefronts, inventory sources, ad...65.0Bonita Web REST APIThe Bonita Web REST API exposes every Bonita Runtime feature reachable over HTTP — BPM (processes, cases, t...64.1Vendasta activity APIThe Activity API lets you inform us of new activity from your Marketplace App. It will be displayed in the ...63.3Raygun Outbound WebhooksOutbound webhook surface that POSTs JSON events to a customer-configured HTTPS endpoint when error notifica...63.1Twitter/X Activity APIThe Activity API from Twitter/X — 3 operation(s) for activity.62.6GitHub Activity APIThe Activity API from GitHub — 25 operation(s) for activity.62.4GitHub Starring APIThe GitHub Starring API lets you bookmark repositories and manage your starred list. It provides endpoints ...62.4GitHub Watching APIThe GitHub Watching API lets you subscribe to notifications for activity in a repository. It provides endpo...62.4Cisco Umbrella Reporting APIThe Reporting API provides the data to generate the Umbrella reports.61.11Password Activity APIOperations for listing API requests made to the Connect server.60.8Koyeb activity APIThe activity API from Koyeb — 3 operation(s) for activity.60.5OPERA Cloud Activity APIAPIs to cater for Sales Activity functionality in OPERA Cloud. Activities provide you with an account manag...60.5Unified.to activity APIThe activity API from Unified.to — 4 operation(s) for activity.60.4Paperspace Activity APIThe Activity API from Paperspace — 1 operation(s) for activity.60.2Filevine Notes APIAppend, edit, and read project notes and activity items. Notes carry a typed kind (note, task, portal messa...59.7GoFundMe Activity APIAn activity is a record of an interaction with the GoFundMe Pro platform. Activity types include creating a...57.7WordPress.com REST API - wpcom/v2 namespaceThe WordPress.com and Jetpack platform extension namespace — 1,716 operations covering hosting and code dep...56.8Wefunder Activity APIThe Activity API from Wefunder — 3 operation(s) for activity.56.1Street Open APIThe main Street.co.uk platform API — a JSON:API-conformant REST interface over the estate agency system of ...55.4X (Twitter) Activity APIThe Activity API from X (Twitter) — 3 operation(s) for activity.54.9X Activity APIThe X Activity API provides real-time activity event subscriptions with sub-second delivery via streaming o...54.9Atlassian Activity APIThe Activity API from Atlassian — 2 operation(s) for activity.54.7
Developing 25 Usable, with meaningful gaps to close
ServiceTitan Timesheets APIRead and write timesheet entries, activity codes, and shift segments tying technician time to jobs, non-job...53.5Axway activity APIThe activity API from Axway — 2 operation(s) for activity.50.0OpenGov Activity APIThe activity API from OpenGov — 1 operation(s) for activity.49.7ZippyKid activity APIThe activity API from ZippyKid — 2 operation(s) for activity.49.7Velaris Activity APIThe Activity API from Velaris — 4 operation(s) for activity.48.9Flickr Activity APIRecent activity on the calling user's photos and contacts48.2Bitski activity APIThe activity API from Bitski — 1 operation(s) for activity.48.0Drive Activity APIRetrieve information about changes made to objects within a user Google Drive.47.5Suunto Cloud APIThe Suunto Cloud API (also called the Integration API) gives approved partners OAuth2-authorized access to ...46.9Mastercard Activity APIThe Activity API from Mastercard — 2 operation(s) for activity.46.2Aloft Activity APIActivity46.1OpenNode Account APIAccount balance and transaction activity46.1Perforce Activity APIEndpoints for viewing and creating activity stream entries.45.6Magic Eden Activity APIThe Activity API from Magic Eden — 1 operation(s) for activity.45.5Google Activity APIOperations related to Activity45.2Gray Swan Activity APIThe Activity API from Gray Swan — 1 operation(s) for activity.44.6CrunchDAO activity APIThe activity API from CrunchDAO — 4 operation(s) for activity.44.3LooksRare Events APIRetrieve token and order activity events from the LooksRare marketplace including LIST, SALE, OFFER, CANCEL...43.5Screenpipe Activity APIActivity summaries and analytics43.5JupyterHub Activity APIUser activity reporting.42.3Hevn Inc Activity APIThe Activity API from Hevn Inc — 2 operation(s) for activity.41.8FitBark Activity APIHistorical activity series, totals and time breakdowns41.7Mapbox Activity APIThe Activity API from Mapbox — 1 operation(s) for activity.40.6Ruby Programming Language and Popular API Gems Activity APIThe Activity API from Ruby Programming Language and Popular API Gems — 2 operation(s) for activity.40.6PracticePanther Activity APIThe Activity API from PracticePanther — 2 operation(s) for activity.39.5
Thin 27 Limited public surface area
King Fahd University of Petroleum & Minerals activity APIThe activity API from King Fahd University of Petroleum & Minerals — 39 operation(s) for activity.38.2RubyGems Activity APIThe RubyGems Activity API provides activity feeds of the most recently added and most recently updated gems...38.2Terra Activity APIWorkout and exercise sessions.37.9Hong Kong Baptist University activity APIThe activity API from Hong Kong Baptist University — 38 operation(s) for activity.36.7City University of Hong Kong activity APIThe activity API from City University of Hong Kong — 38 operation(s) for activity.36.6University of Bath activity APIThe activity API from University of Bath — 38 operation(s) for activity.36.5Aarhus University activity APIThe activity API from Aarhus University — 39 operation(s) for activity.36.3Wise activity APIActivity represents a snapshot of a performed action for a profile.35.9Vrije Universiteit Amsterdam activity APIThe activity API from Vrije Universiteit Amsterdam — 38 operation(s) for activity.35.0Yonsei University activity APIThe activity API from Yonsei University — 39 operation(s) for activity.34.7Teamwork.com Activity APIThe Activity API from Teamwork.com — 1 operation(s) for activity.34.2Samsara Activity APIThe Activity API from Samsara — 1 operation(s) for activity.34.1Eindhoven University of Technology activity APIThe activity API from Eindhoven University of Technology — 39 operation(s) for activity.34.0University of Groningen activity APIThe activity API from University of Groningen — 39 operation(s) for activity.33.6Glean activity APIThe activity API from Glean — 2 operation(s) for activity.33.5Lumos Activity APIThe Activity API from Lumos — 4 operation(s) for activity.33.5Queen's University Belfast activity APIThe activity API from Queen's University Belfast — 39 operation(s) for activity.32.5Puppet Enterprise Activity Service APIThe Activity Service API queries PE service and user events logged by the activity service, supporting audi...32.3Wealthbox Activity APIThe Activity API from Wealthbox — 1 operation(s) for activity.32.3ChEMBL Activity APIActivity values recorded in assays, linking molecules to targets with quantitative bioactivity measurements.32.2Flatcar Container Linux Activity APIThe Activity API from Flatcar Container Linux — 1 operation(s) for activity.31.9Garmin Connect Activity APIInbound cloud API providing comprehensive workout and activity data across 30+ activity categories — GPS tr...31.6Ironclad Clickwrap Activity APISend acceptance, rejection, and view events.29.9APIs.io Engineering Platform Activity APIActivity APIs provide access to notifications, subscriptions, and timelines.29.1Cisco Meraki Reports APIThe Reports API from Cisco Meraki — 9 operation(s) for reports.28.4Enviance Activity APIThe Activity API from Enviance — 2 operation(s) for activity.27.4Open Library Recent Changes APIStream recent edits across the Open Library catalog including works, editions, authors, lists, and subjects...26.3
Emerging 2 Early or largely undocumented
Verizon Connect Driver Status APIRetrieves a specified driver's current activity status (for example GET driver status by driver number), wi...20.2Annex Cloud Activity and Actions APITrack and read the loyalty actions and activities performed against a site. The documented operation is GET...19.5
Minimal 1 Almost no public developer surface
ResWare Notes APIModeled logical service area for reading and writing notes and activity entries on a file, used by partners...8.4

Score breakdown

Frequency
64.7
log-scaled weighted occurrences
Breadth
2.2
spread across providers
Quality lift
55.4
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

journal 12 co-occurrences Role 15 co-occurrences prize 11 co-occurrences course 11 co-occurrences award 10 co-occurrences thesaurus 10 co-occurrences concept 10 co-occurrences Equipment 14 co-occurrences

Where this tag comes from

Api tag76
Provider tag2
Openapi tag49
Openapi op tag420
Asyncapi tag1

Cohort brief

Auto-generated

The 81 providers in the APIs.io catalog tagged Activity, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
81
all scored
Mean Kin Score
45.7
+25.0 vs catalog 20.7
Mean Agent Readiness
29.6
+19.9 vs catalog 9.7
Spread
8.4–81.5
median 45.2 · σ 13.7
How the 81 split by band
Exemplar 4Strong 21Developing 26Thin 27Emerging 2Minimal 1
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 56.2 17.5 +38.7 81
Developer Ergonomics 43.4 17.9 +25.5 81
Operational Transparency 34.3 11.3 +23 81
Access Clarity 42.7 22.3 +20.4 81
Discoverability 71.4 60.4 +11 81
Contract Governance 16.9 6.4 +10.5 81

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) 37% 16% +21
MCP server (first-party) 15% 7% +8
Agent Skills 0% 0% 0
OAuth scopes 30% 9% +21
Security 100% 88% +12
Arazzo workflows 14% 2% +12
Governance rules 52% 13% +39

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 Mailchimp 81.5
  2. 2 Vital 74.7
  3. 3 SMTP2GO 73.6
  4. 4 Novu 66.6
  5. 5 GitLab 65.3
  6. 6 Scope3 65
  7. 7 Bonitasoft 64.1
  8. 8 Vendasta 63.3
  9. 9 Raygun 63.1
  10. 10 Twitter/X 62.6
Top by Agent Readiness
  1. 1 Scope3 66.6
  2. 2 OpenGov 63.1
  3. 3 Automattic 62.3
  4. 4 Wefunder 55.9
  5. 5 Twitter/X 50.6
  6. 6 ZippyKid 48.2
  7. 7 GitLab 47.8
  8. 8 GitHub 45.5
  9. 9 GoFundMe 45.5
  10. 10 Mailchimp 44.8
All 81 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 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

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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

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

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