# Baseline Checker

> Use this tool when you need to ensure web feature compatibility with Baseline standards, as it analyzes HTML, CSS, and JavaScript code to identify compatibility issues and provides detailed reports with recommendations. It solves problems related to cross-browser compatibility and Baseline compliance, helping developers optimize their web applications. The tool takes in web code as input and outputs comprehensive reports on Baseline status, browser support, and suggested improvements.

Canonical page: https://skillsregistry.net/skills/htshongany-baseline-checker-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/htshongany-baseline-checker-mcp-server

## Description

Enables checking web feature compatibility with Baseline standards, analyzing HTML, CSS, and JavaScript code to provide detailed reports on Baseline status, browser support, and recommendations.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** browser-automation
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/qssfzym7ji)
- **Repository:** <https://github.com/htshongany/Baseline-Checker-MCP-Server>

## 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": "htshongany-baseline-checker-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/htshongany-baseline-checker-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/htshongany-baseline-checker-mcp-server/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