ssllabs

Assesses host TLS/SSL security via the LiveSoftworks Labs API and returns grade and vulnerability report.

779|139|Updated Mar 7, 2026
One-click install
npx skills add https://github.com/taracodlabs/aiden --skill ssllabs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ssllabs
Source: https://github.com/taracodlabs/aiden/tree/main/skills/ssllabs
Command: npx skills add https://github.com/taracodlabs/aiden --skill ssllabs

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

TLS/SSL misconfigurations and vulnerabilities in servers can lead to data exposure, certificate trust issues, and non-compliance. SSL Labs provides a comprehensive assessment of ciphers, certificates, protocols, and known weaknesses to help you validate and harden your TLS setup.

Core Features & Use Cases

  • Comprehensive TLS assessment: grades the configuration using SSL Labs across endpoints.
  • Protocol and cipher visibility: enumerates supported TLS versions and cipher suites to ensure modern security practices.
  • Vulnerability detection: surfaces common flaws (Heartbleed, POODLE, etc.) and provides a direct report link for remediation.
  • Use Case: use prior to deploying a public service to confirm TLS 1.2+/1.3 support, valid cert chain, and no known issues.

Quick Start

Run a scan against a host to retrieve its SSL grade and vulnerability report.

Frequently Asked Questions about ssllabs

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I scan a server for TLS and SSL vulnerabilities?

Scanning for TLS and SSL vulnerabilities involves analyzing server configurations via the SSL Labs API, which grades endpoints, detects flaws like Heartbleed, and returns a structured report with a direct link for remediation.

What is the best way to check if my website supports modern HTTPS protocols?

Checking HTTPS protocol support requires enumerating supported TLS versions and cipher suites across endpoints. The assessment validates configurations to confirm TLS 1.2 or 1.3 support and ensure modern security practices are followed.

Can I verify certificate chain validity before deploying a public service?

Yes, you can verify certificate validity before deployment. The assessment grades endpoint configurations to confirm a valid certificate chain and identify any known vulnerabilities or protocol weaknesses across endpoints.

Does the SSL Labs API scan handle long-polling for real-time endpoint assessment?

Yes, the SSL Labs API scan implements long-polling against the v3 API. It normalizes endpoint data continuously until the assessment is complete, returning a ready, structured result with a direct report URL.

Why does my TLS configuration receive a low security grade?

A low TLS security grade indicates misconfigurations such as outdated protocol support, weak ciphers, or known vulnerabilities. The assessment surfaces these specific flaws and provides a direct report link to guide your remediation efforts.