niche · -0.2 capability resource

Check-in

Score 19.7 / 100 11 providers +12 via APIs 16 APIs Search apis.io →
Variants seen in the corpus: Check-insCheck In

Providers using this tag (11)

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

Strong 2 Solid coverage with minor gaps
EGYMCompanyFitnessHealthWellness16 APIs58.2EventXCompanyEvent ManagementEvent RegistrationTicketing1 API56.0
Developing 3 Usable, with meaningful gaps to close
AkiaCompanyHospitalityHotelsVacation Rentals2 APIs49.3SplashEventEvent MarketingEvent ManagementGuest Registration1 API48.331huiyiCompanyEventEvent ManagementConferences1 API44.0
Thin 3 Limited public surface area
RangeCompanyTeam CollaborationAsync CommunicationStandups1 API38.2BrushfireEvent TicketingRegistrationEventTicketing1 API33.015FivePerformance ManagementEmployee EngagementOKRs1 API28.2
Emerging 1 Early or largely undocumented
BetterWorksOKRsPerformance ManagementGoalsEmployee Data1 API21.5
Minimal 2 Almost no public developer surface
GowallaCompanyConsumerLocationSocial3.4GetGlueCompanySocialEntertainmentTelevision0.0

APIs with this tag (16)

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
Sentry Check-Ins APIView monitor check-in history80.0Punchh Check In APIThe Check-in API from Punchh — 3 operation(s) for check-in.68.8Punchh Check Ins APIThe Check-ins API from Punchh — 6 operation(s) for check-ins.68.8
Strong 2 Solid coverage with minor gaps
Badger Maps Check-Ins APITimestamped activity logs recorded against an account (the /appointments/ resource).57.1Trakt Check In APILightweight social "now watching" check-ins.55.2
Developing 5 Usable, with meaningful gaps to close
TUI Group Check In APIThe Check In API from TUI Group — 4 operation(s) for check in.53.0Cobot Check In APIMembers check in to a space for attendance tracking and for using up their time passes.51.7Splash APIREST API for the Splash event marketing platform. Enables programmatic management of events, guest (GroupCo...48.331 OpenAPIThe 31huiyi (31会议) OpenAPI — an OAuth 2.0 bearer-protected REST surface documented in the public developer ...44.0Blackbird Check-ins APIFiltered visit records.43.4
Thin 5 Limited public surface area
Planning Center Check-Ins APIAttendance, events, locations, and stations.38.0Ticket Tailor Check-ins APIAttendee check-ins recorded at the door.35.1Honeybadger Check In APIThe Check In API from Honeybadger — 1 operation(s) for check in.34.3PushPress Check Ins APIClass, appointment, event, and open-facility check-ins.31.115Five Public APIRESTful API for reading and modifying 15Five account data, including users, groups, objectives (OKRs), chec...28.2
Minimal 1 Almost no public developer surface
Phreesia Scheduling & Appointments APIAppointment scheduling, reminders, and contactless mobile/kiosk check-in, driving arrival status back into ...9.2

Companies reaching this through an API (12)

These companies publish an API, specification or operation carrying “Check-in” 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.

Badger Maps Blackbird Cobot Honeybadger Phreesia Planning Center Punchh PushPress Sentry Ticket Tailor Trakt TUI Group

Score breakdown

Frequency
43.9
log-scaled weighted occurrences
Breadth
0.3
spread across providers
Quality lift
42.4
mean composite of providers using it
Cohesion
1.1
strength of nearest seed neighbor

Related tags

Ticketing 5 co-occurrences Event 10 co-occurrences User 8 co-occurrences Webhook 8 co-occurrences Payments 8 co-occurrences Authentication 7 co-occurrences Company 10 co-occurrences

Where this tag comes from

Provider tag11
Api tag16
Openapi tag9
Openapi op tag29

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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 →

Call it yourself

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

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