Startups
Variants seen in the corpus:
StartupStartups
Providers using this tag (200)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 1 Complete, well-documented, and agent-ready
Strong 1 Solid coverage with minor gaps
Developing 9 Usable, with meaningful gaps to close
Thin 5 Limited public surface area
Emerging 34 Early or largely undocumented
CartaBetaListGeneral IntelligenceSeedLegalsTechCrunchLaunchRockThe Next WebBetaPageGeneral LegalFirstbaseHELPPrescienceF6SArcFeedoughForecastrAcquire.com (fka MicroAcquire)ClerkyPilotIndie HackersGeekWireEvery410 LabsCorgiUnifiedCRMStartup BufferStartup RankingTass VisionAptitude Medical SystemsLaunching NextSlidebeanEquityBeeCollision (now Web Summit Vancouver)Scoutzie
Minimal 149 Almost no public developer surface
FundersClubEntrepreneur FirstAI FundAIM Intelligent MachinesAlliance DAOFundableHustle FundMother GamesDazzle AIEmbrokerHigh AlphaPINRepublicLatitudVector LegalResolute VenturesFractalStem AIAvantGuardElMetrIntellilakeBossanovaroboticsincPalus FinanceRaid BaseEnigma HealthA CapitalMarket VibeUnshackled Ventures IZunum AeroBasis Set VenturesFirst Day EntertainmentLettuceSearchlightVonBoxArcticherocoreBlue CurrentNXTPClarityForeword FundFounder CollectiveFreestyleGolden VenturesMAGNiTTMaple VCMatchstick VenturesroxmotorThomasCanto RealityLeaders In TechSK Ventures01 AdvisorsBennyBillion HeartsBite SquadCakeshopContellercrowdcubeFinmarkFlagshipfloatFood AdvisorKhazenlyKnoteLudlow VenturesProject EuropeRiverpoolDeep InteractionsMango MedicalNotePassReality ReflectionTattvamFlorinArrowyuantechnologyArvo TechAvalonholographicsAvivaukAwantunaiBangsuntechnologyBcfbirdcagefoodsBeama123BeatBeepKartBeijinghongyutechnologyBetaworksBilimberBirdleapBlokableincBlueageBlusmartmobilityBolsterc0d7Boombox42b0BosequantumBravecompanyBreathinvestmentNoodle LabsCrew32StudentFinanceBoomerangmedicalHealth Co (Stealth)NoonswoonBitwise IndustriesAlwansClearMixCommonGroundCore LabsFactory WorksFirst Person LabsManicube (Elizabeth Arden Red Door)PartyphileResourcelySkypunkSonerathoroughTiamatDeepWeaveAnimoldiscoveryBagelcodeBasebittechnologiesBetatechnologies1ecdBitwave163dBoredprogrammersCapital.xyzenhanceHAGSMicrographia BioDijaJerpixMyGolaRexSamara AerospaceInstinct Xyz99DressesAlien LabsArtillery GamesBuildspaceCanvas NetworksCauseraClinkleFounderDatingFreejitGTRHowardLaunchGramLimbo Labs (limbolabs.com)MakeablySpoonRocketSyntertainmentWeftwutwut
Unrated 1 Not yet scored
APIs with this tag (6)
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 →
Developing 1 Usable, with meaningful gaps to close
Emerging 5 Early or largely undocumented
BetaList APIRead-only REST API over the BetaList startup directory. Three documented collections — startups (list + det...Web Summit Startup ProgrammeThe Web Summit Startup Programme (ALPHA and BETA tracks) provides early-stage companies with exhibition spa...F6S APIThe F6S API provides programmatic access to the F6S platform, the world's largest startup and founder commu...Indie Hackers APIThe Indie Hackers API provides programmatic access to the Indie Hackers community platform, enabling develo...Launching Next RSS FeedLaunching Next provides an RSS feed for the latest startup listings published on the platform. The feed all...
Companies reaching this through an API (1)
These companies publish an API, specification or operation carrying “Startups” 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.
Score breakdown
Frequency
63.6
log-scaled weighted occurrences
Breadth
5.2
spread across providers
Quality lift
10.6
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor
Related tags
Venture Capital 34 co-occurrences
Technology 26 co-occurrences
Venture Backed 18 co-occurrences
Investor 13 co-occurrences
Investment 18 co-occurrences
Fundraising 10 co-occurrences
Seed Stage 8 co-occurrences
Early Stage 8 co-occurrences
Where this tag comes from
Provider tag200
Api tag7
Cohort brief
Auto-generatedThe 130 providers in the APIs.io catalog tagged Startups, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
130
of 200 in the catalog
Mean Kin Score
11.8
-11.1 vs catalog 22.9
Mean Agent Readiness
4.6
-7.3 vs catalog 11.9
Spread
0–68.1
median 5.7 · σ 13.4
How the 130 split by band
Exemplar 1Strong 1Developing 9Thin 4Emerging 32Minimal 83
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Governance | 2.1 | 6.3 | -4.2 | 130 |
| Access Clarity | 19.2 | 26.5 | -7.3 | 130 |
| Discoverability | 49.8 | 58.1 | -8.3 | 130 |
| Operational Transparency | 5 | 13.7 | -8.7 | 130 |
| Contract Quality | 3.8 | 17.6 | -13.8 | 130 |
| Developer Ergonomics | 8.8 | 23.2 | -14.4 | 130 |
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
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 11% | 14% | -3 |
| MCP server (first-party) | 11% | 12% | -1 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 6% | 11% | -5 |
| Security | 99% | 98% | +1 |
| Arazzo workflows | 0% | 2% | -2 |
| Governance rules | 3% | 14% | -11 |
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 GitDealFlow 68.1
- 2 Match It Up 63
- 3 Wefunder 50.7
- 4 Crunchbase 49.9
- 5 Revnu 48.5
- 6 AngelList 48.2
- 7 Result 43.9
- 8 PitchBook 40.8
- 9 Mercury 40.2
- 10 Unicorn Screener 40
Top by Agent Readiness
- 1 Wefunder 55.9
- 2 Match It Up 44.9
- 3 Crunchbase 44.8
- 4 GitDealFlow 42.7
- 5 Revnu 37.6
- 6 Tracxn 33.6
- 7 Result 32.7
- 8 Wellfound 32.7
- 9 PitchBook 29
- 10 Zeni 27.3
All 200 members of this roster resolve to a provider in the
catalog; 130 carry a score (65%).
The figures above describe the scored members only.
Coverage caveat. 121 of 130 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.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.
Coverage caveat. 121 of 130 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.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.