# playwright-trace-decoder-mcp

> playwright-trace-decoder-mcp — vola-trebla-playwright-trace-decoder-mcp. Use this tool when you need to analyze CI failures and unpack Playwright trace archives for root-cause analysis. It solves problems related to inspecting and understanding test failures by providing 16 focused tools for inspection, DOM/UI analysis, and performance analysis. The tool takes trace.zip archives as input and outputs structured data for AI agents to perform analysis.

Canonical page: https://skillsregistry.net/skills/vola-trebla-playwright-trace-decoder-mcp  
JSON: https://api.skillsregistry.net/v1/skills/vola-trebla-playwright-trace-decoder-mcp

## Description

An MCP server that unpacks and structures Playwright trace.zip archives so AI agents can perform root-cause analysis on CI failures, with 16 focused tools for inspection, DOM/UI analysis, root-cause analysis, and performance analysis.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** browser-automation
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/iunvuoy68g)
- **Repository:** <https://github.com/vola-trebla/playwright-trace-decoder-mcp>

## 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": "vola-trebla-playwright-trace-decoder-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/vola-trebla-playwright-trace-decoder-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/vola-trebla-playwright-trace-decoder-mcp/pull`

---
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