# dcert

> dcert — scgis-wales-dcert. Use this tool when you need to analyze and verify X.509 certificates, convert between formats, or validate TLS connections. It reads certificates from PEM files or HTTPS endpoints and provides outputs such as validation results and converted certificate formats. Ideal for use cases involving certificate management, security auditing, and integration with AI-powered development environments.

Canonical page: https://skillsregistry.net/skills/scgis-wales-dcert  
JSON: https://api.skillsregistry.net/v1/skills/scgis-wales-dcert

## Description

A Rust CLI and MCP server for X.509 certificate analysis, format conversion, and key verification. Reads certificates from PEM files or HTTPS endpoints. Validates TLS connections, checks revocation status, converts between PFX and PEM formats and integrates with AI-powered IDEs via the Model Context Protocol (MCP) and Vault.

## Trust

- **Trust score (0–1):** 0.00
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** file-system
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/SCGIS-Wales/dcert)

## 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": "scgis-wales-dcert"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/scgis-wales-dcert` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/scgis-wales-dcert/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