SSLMate Cert Spotter API icon

SSLMate Cert Spotter API

Certificate Transparency monitoring service for monitored domains, authorized certificates, public keys, and issuance events.

Made for security teams that watch CT logs for unauthorized SSL/TLS certificates, authorize known certificates or keys, and inspect issuance events.

Sign in to connect SSLMate Cert Spotter API

Sign in to connect an account and start using SSLMate Cert Spotter API in your apps.

Example Use Cases

These are example ways Snow can use SSLMate Cert Spotter API when building apps with you. This list is meant to show examples, not document every possible capability. Connecting an account does not make Snow run these automatically on its own.

Add Monitored Domain

Tool to add or update a monitored domain in Cert Spotter. Use when you need to enable monitoring for a new domain or update an existing one. If the domain already exists, omitted fields retain their existing values.

Authorize Certificate

Tool to authorize a certificate in Cert Spotter. Use when you need to prevent future notifications for a known certificate. Once authorized, the certificate will not trigger alerts if discovered in Certificate Transparency logs.

Authorize Public Key

Tool to authorize a public key in Cert Spotter. Use when you need to prevent notifications for certificates using a specific public key. Authorizing a key before certificate issuance avoids race conditions.

Delete Monitored Domain

Tool to delete a monitored domain from Cert Spotter. Use when you need to remove a domain from monitoring. Returns success confirmation on deletion (HTTP 204). Returns 404 if domain not found.

Get Certificate (API v2)

Tool to retrieve certificate information by common name (domain). Use when you need to inspect certificate metadata, status, or configuration for a specific domain.

Get CertSpotter Event

Tool to retrieve detailed information about a specific CertSpotter certificate issuance. Use when you need to inspect certificate metadata after confirming an issuance ID.

Get Monitored Domain

Tool to retrieve a specific monitored domain by its name. Use when you need to check the monitoring status of a domain.

List CT Issuances

Tool to list certificate issuances for a domain from Certificate Transparency logs. Use when you need to discover all unexpired certificates issued for a domain or its subdomains.

List Monitored Domains

Tool to list all monitored domains. Use when you need to audit or review the domains currently monitored by Cert Spotter.