# SSL Checker

> Use this tool when you need to verify the security and validity of a website's SSL/TLS certificate, as it provides detailed information on certificate status, expiration, and issuer. It solves problems related to website security and trust, such as identifying potential vulnerabilities and ensuring compliance with security standards. The tool takes a domain as input and returns a structured JSON output, making it ideal for use cases where certificate verification is crucial, such as in web development, security audits, and e-commerce applications.

Canonical page: https://skillsregistry.net/skills/br0ski777-ssl-checker  
JSON: https://api.skillsregistry.net/v1/skills/br0ski777-ssl-checker

## Description

SSL Checker inspects SSL/TLS certificates for any domain, returning validity status, expiration date, issuer details, certificate chain, and an overall security grade. Returns structured JSON. Paid per call in USDC on the Base blockchain via the x402 micropayment protocol.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/br0ski777-ssl-checker)
- **Repository:** <https://github.com/br0ski777/ssl-checker-x402>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "br0ski777-ssl-checker"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/br0ski777-ssl-checker` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/br0ski777-ssl-checker/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt