stale · -1.2

Token Verification

Score 15.0 / 100 5 providers 5 APIs Search apis.io →

Providers using this tag (5)

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

Developing 2 Usable, with meaningful gaps to close
hCaptchahCaptcha, operated by Intuition Machines, is a privacy-focused CAPTCHA and bot-defense platform used as a d...6 APIs40.9BackstageBackstage is an open-source developer portal platform created by Spotify. It provides a centralized softwar...13 APIs40.4
Thin 3 Limited public surface area
KeboolaKeboola is a data operations platform providing a comprehensive REST API for managing data pipelines, stora...79 APIs39.2Friendly CaptchaFriendly Captcha is a privacy-first, GDPR-compliant bot protection service from Germany that uses proof-of-...5 APIs37.5Cloudflare TurnstileCloudflare Turnstile is Cloudflare's free, smart CAPTCHA alternative that verifies real users without sendi...5 APIs32.7

APIs with this tag (5)

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 2 Usable, with meaningful gaps to close
hCaptcha Siteverify APIThe /siteverify endpoint validates an hCaptcha response token submitted by a browser. The server POSTs the ...40.9Backstage Token Verification APIThe Token Verification API from Backstage — 1 operation(s) for token verification.40.4
Thin 3 Limited public surface area
Keboola Token Verification APIInspect the manage token used for the request.39.2Friendly Captcha Siteverify APIThe siteverify endpoint validates a Friendly Captcha solution token. The server POSTs the token and API key...37.5Turnstile Siteverify APIThe Turnstile siteverify endpoint accepts a token produced by the browser widget along with the site's secr...32.7

Score breakdown

Frequency
23.0
log-scaled weighted occurrences
Breadth
0.1
spread across providers
Quality lift
46.1
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Where this tag comes from

Api tag5
Openapi tag2
Openapi op tag2

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/token-verification"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/token-verification"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/token-verification/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 email required.

GitHub Google LinkedIn

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