niche · 0.8 market domain

SSL

Score 19.5 / 100 11 providers +11 via APIs 15 APIs Search apis.io →

Providers using this tag (11)

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

Strong 3 Solid coverage with minor gaps
APIVerveAPI MarketplaceRESTJSONGraphQL3 APIs60.4APIFreaks - API Hub for DevelopersIP IntelligenceGeolocationWHOISDomain Intelligence104 APIs58.2Amazon Certificate ManagerCertificatesEncryptionSecurity1 API56.2
Developing 4 Usable, with meaningful gaps to close
WhoAPICompanyDomainsWHOISDomain Availability1 API45.2Google Cloud Certificate ManagerCertificate ManagementCertificatesLoad BalancingSecurity1 API43.1DigicertCertificatesEncryptionPKI9 APIs40.8TucowsCompanyInfrastructureDomainsDNS2 APIs40.2
Thin 1 Limited public surface area
VirtualminCompanyWeb HostingControl PanelServer Management1 API27.9
Emerging 2 Early or largely undocumented
NameSiloDomainsDomain RegistrarDNSHosting1 API17.0LinkPeekScreenshotswebpage-capturewebsite-thumbnailsImage-Generation3 APIs12.7
Minimal 1 Almost no public developer surface
EasypanelServer Control PanelPlatform-as-a-ServiceSelf-HostedDocker10.6

APIs with this tag (15)

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 1 Complete, well-documented, and agent-ready
WhoisFreaks SSL APISSL certificate lookup66.6
Strong 7 Solid coverage with minor gaps
F5 SSL APIThe SSL API from F5 — 1 operation(s) for ssl.64.7cPanel SSL APIThe SSL module for UAPI.63.9DomScan SSL APITLS certificate, protocol, and transport security checks61.1APIVerve GraphQL API (alpha)Single GraphQL endpoint that fans out to multiple APIs in one request. Explicitly labeled alpha / not for p...60.4APIVerve MCP ServerHosted remote MCP server (streamable HTTP) exposing every catalog endpoint as individual MCP tools with inp...60.4APIVerve REST APISingle-key REST gateway to 300+ (367+ enumerated) APIs sharing a consistent request shape and status/error/...60.4Azure Key Vault Certificates APIREST API for creating, importing, managing, and renewing certificates in Azure Key Vault.60.4
Developing 6 Usable, with meaningful gaps to close
Apache APISIX SSL APIManage SSL/TLS certificate resources.48.8NGINX SSL APIThe SSL API from NGINX — 1 operation(s) for ssl.46.9Apache Tomcat SSL APISSL/TLS certificate and cipher management43.3Portainer ssl APIManage ssl settings42.9Citrix SSL APISSL certificates and configuration42.7OpenSRS Domains and TLS/SSL APIWholesale reseller API for domain-name lookup, registration, transfer, renewal, DNS-zone management and TLS...40.2
Thin 1 Limited public surface area
Gandi Certificate APIThe Gandi Certificate API allows you to manage SSL/TLS certificates.30.1

Companies reaching this through an API (11)

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

Apache APISIX Apache Tomcat Azure Key Vault Citrix cPanel DomScan F5 Gandi NGINX Portainer WhoisFreaks

Score breakdown

Frequency
42.3
log-scaled weighted occurrences
Breadth
0.3
spread across providers
Quality lift
42.5
mean composite of providers using it
Cohesion
2.3
strength of nearest seed neighbor

Related tags

WHOIS 6 co-occurrences DNS 10 co-occurrences Certificates 6 co-occurrences Domains 7 co-occurrences Email 6 co-occurrences Security 7 co-occurrences User 6 co-occurrences

Where this tag comes from

Provider tag11
Api tag15
Openapi tag9
Openapi op tag21

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