niche · 0.0 capability resource

.well Known

Score 20.2 / 100 0 providers +46 via APIs 46 APIs Search apis.io →
A resource tag, not a market

No company describes its business as “.well Known”. It names something an API does — and 46 providers reach it through a specification or operation tag. The APIs below are the answer to this tag; the companies are not.

Providers using this tag (0)

No company classifies itself here — see the resource-tag note above, and the APIs below.

APIs with this tag (46)

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 4 Complete, well-documented, and agent-ready
Acronis .well Known APIThe .well Known API from Acronis — 1 operation(s) for .well known.83.9Microsoft Azure .Well Known APIThe .Well Known API from Microsoft Azure — 1 operation(s) for .well known.76.1Clerk Well Known APIWell-known endpoints like JWKS, deep linking, and openid-configuration.71.3Tvarka ATK API Well Known APIKeys for verifying the optional `assertion` JWT.70.1
Strong 8 Solid coverage with minor gaps
Nexla .well Known APIThe .well Known API from Nexla — 2 operation(s) for .well known.64.6Eliq .well Known APIThe .well Known API from Eliq — 2 operation(s) for .well known.62.1Slash .well Known APIThe .well Known API from Slash — 1 operation(s) for .well known.61.0Openwork .well Known APIThe .well Known API from Openwork — 8 operation(s) for .well known.58.5Charthop Well Known APIThe well-known API from Charthop — 6 operation(s) for well-known.58.1Descope .well Known APIThe .well Known API from Descope — 6 operation(s) for .well known.56.3Grade .well Known APIThe .well Known API from Grade — 1 operation(s) for .well known.56.2Datarails .well Known APIThe .well Known API from Datarails — 2 operation(s) for .well known.55.3
Developing 28 Usable, with meaningful gaps to close
AssetFare .well Known APIThe .well Known API from AssetFare — 1 operation(s) for .well known.53.3Digits .well Known APIThe .well Known API from Digits — 2 operation(s) for .well known.53.3FusionAuth .well Known APIThe .well Known API from FusionAuth — 2 operation(s) for .well known.52.3Fullcast .well Known APIThe .well Known API from Fullcast — 2 operation(s) for .well known.50.9Meta Agent Tools .well Known APIThe .well Known API from Meta Agent Tools — 1 operation(s) for .well known.50.1Cambio Healthcare Systems .well Known APIThe .well Known API from Cambio Healthcare Systems — 1 operation(s) for .well known.50.0DIPS .well Known APIThe .well Known API from DIPS — 2 operation(s) for .well known.49.5Weaviate .well Known APIThe .well Known API from Weaviate — 3 operation(s) for .well known.47.6HookPulse .well Known APIThe .well Known API from HookPulse — 1 operation(s) for .well known.47.4Syncly .well Known APIThe .well Known API from Syncly — 3 operation(s) for .well known.46.7CommsHarbor .well Known APIThe .well Known API from CommsHarbor — 1 operation(s) for .well known.46.5University of Amsterdam .well Known APIThe .well Known API from University of Amsterdam — 1 operation(s) for .well known.46.5Ory .well Known APIWell-Known Endpoints46.4PageAudit .well Known APIThe .well Known API from PageAudit — 1 operation(s) for .well known.46.0Mireye .well Known APIThe .well Known API from Mireye — 1 operation(s) for .well known.45.0PontoFato .well Known APIThe .well Known API from PontoFato — 1 operation(s) for .well known.44.7Hanko .well-known APIThe .well-known API from Hanko — 2 operation(s) for .well-known.44.5Scott Ai .well Known APIThe .well Known API from Scott Ai — 1 operation(s) for .well known.44.4Archera Well-Known APIOAuth 2.0 discovery endpoints (JWKS and Authorization Server Metadata)44.2Logto Well-known APIWell-Known routes provide information and resources that can be discovered by clients without the need for ...44.1Voyant.io Well Known APIGenerate llms.txt, context.txt, and agents.json for AI discoverability.43.9Reclaim.ai .well Known APIThe .well Known API from Reclaim.ai — 13 operation(s) for .well known.42.4Sun Life .well Known APIThe .well Known API from Sun Life — 1 operation(s) for .well known.42.4Basware .well-known APIThe .well-known API from Basware — 2 operation(s) for .well-known.41.8EditalMD .well Known APIThe .well Known API from EditalMD — 1 operation(s) for .well known.41.3HAMi .well Known APIThe .well Known API from HAMi — 3 operation(s) for .well known.40.8Radar CNPJ .well Known APIThe .well Known API from Radar CNPJ — 1 operation(s) for .well known.40.6Opply .well-known APIThe .well-known API from Opply — 3 operation(s) for .well-known.40.2
Thin 5 Limited public surface area
XRHealth .well Known APIThe .well Known API from XRHealth — 1 operation(s) for .well known.33.1THORChain .well Known APIThe .well Known API from THORChain — 3 operation(s) for .well known.31.7GetVocal .well Known APIThe .well Known API from GetVocal — 1 operation(s) for .well known.31.5Yieldmo .well Known APIThe .well Known API from Yieldmo — 3 operation(s) for .well known.30.6Pieces Well Known APIHealth and version of the local Pieces OS instance.30.3
Emerging 1 Early or largely undocumented
54ch10 .well Known APIThe .well Known API from 54ch10 — 1 operation(s) for .well known.17.3

Companies reaching this through an API (46)

These companies publish an API, specification or operation carrying “.well Known” 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.

54ch10 Acronis Archera AssetFare Basware Cambio Healthcare Systems Charthop Clerk CommsHarbor Datarails Descope Digits DIPS EditalMD Eliq Fullcast FusionAuth GetVocal Grade HAMi Hanko HookPulse Logto Meta Agent Tools Microsoft Azure Mireye Nexla Openwork Opply Ory PageAudit Pieces PontoFato Radar CNPJ Reclaim.ai Scott Ai Slash Sun Life Syncly THORChain Tvarka ATK API University of Amsterdam Voyant.io Weaviate XRHealth Yieldmo

Score breakdown

Frequency
54.8
log-scaled weighted occurrences
Breadth
0.0
spread across providers
Quality lift
25.8
mean composite of providers using it
Cohesion
8.9
strength of nearest seed neighbor

Related tags

APIs.json 8 co-occurrences x402 8 co-occurrences Resources 6 co-occurrences

Where this tag comes from

Api tag46
Openapi tag45
Openapi op tag105

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  • 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.
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