niche · 0.3 capabilitymarket resourcedomain

WebAuthn

Score 19.4 / 100 7 providers +5 via APIs 7 APIs Search apis.io →
Workflows using this tag
Stytch SMS One-Time Passcode Login · Stytch Stytch B2B Create Organization and Invite Member · Stytch Stytch B2B Email OTP Discovery and Exchange · Stytch Stytch OAuth Authenticate and Session · Stytch Stytch User Create, Search, and Delete · Stytch Stytch Password Reset by Email · Stytch Stytch TOTP Authenticator Enrollment · Stytch Stytch B2B TOTP Authenticator Enrollment · Stytch
Business capabilities this tag reaches
Cybersecurity Management 4

Providers using this tag (7)

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

Strong 2 Solid coverage with minor gaps
Transmit SecurityCIAMIdentityAuthenticationPasskeys7 APIs62.6YubicoCompanyEnterpriseAuthenticationSecurity1 API56.4
Developing 1 Usable, with meaningful gaps to close
HankoAuthenticationPasskeysFIDO23 APIs44.5
Thin 3 Limited public surface area
CorbadoAuthenticationPasskeysPasswordless1 API38.8Passage by 1PasswordAuthenticationPasskeysPasswordless1 API36.0ComethCompanyBlockchainAccount AbstractionERC-43373 APIs30.0
Emerging 1 Early or largely undocumented
CasdoorAuthenticationAuthorizationIdentity and Access ManagementIdentity1 API23.8

APIs with this tag (7)

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 →

Strong 3 Solid coverage with minor gaps
Stytch WebAuthn APIThe WebAuthn API from Stytch — 6 operation(s) for webauthn.61.9Safari Authentication Services APIAPI for authenticating users through web services in Safari using ASWebAuthenticationSession, supporting OA...59.5Charthop Webauthn APIThe webauthn API from Charthop — 5 operation(s) for webauthn.58.1
Developing 2 Usable, with meaningful gaps to close
FusionAuth Webauthn APIThe Webauthn API from FusionAuth — 8 operation(s) for webauthn.52.3Hanko Webauthn APIRepresents all objects which are related to WebAuthn in common44.5
Thin 2 Limited public surface area
Cometh Connect APIConnect backend API used by the Connect 4337 SDK for wallet lifecycle and recovery — wallet init and import...30.0Duo Security WebAuthn APIWebAuthn credential management28.9

Companies reaching this through an API (5)

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

Apple Safari Charthop Duo Security FusionAuth Stytch

Score breakdown

Frequency
35.9
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
50.8
mean composite of providers using it
Cohesion
1.7
strength of nearest seed neighbor

Related tags

Passkeys 7 co-occurrences Passwordless 5 co-occurrences Identity Federation 5 co-occurrences Tokens 5 co-occurrences Identity 9 co-occurrences User 9 co-occurrences Authentication 11 co-occurrences

Where this tag comes from

Api tag7
Provider tag7
Openapi tag3
Openapi op tag16

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

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.