Intermediate

QA / Testing Stack

Comprehensive testing toolkit with browser automation, error tracking, project management, and file access.

5 servers34.3K tokens17% of context

Token Budget

34.3K used (17.2%)165.7K remaining

Playwright MCP10.3K (5.1%)

GitHub MCP10.3K (5.1%)

Filesystem MCP5.7K (2.8%)

Puppeteer MCP4.1K (2.1%)

Sentry MCP4.1K (2.1%)

Moderate token usage. You will have good room for prompts but watch if adding more servers.

Config

Paste in ~/.claude.json

json

{
  "mcpServers": {
    "playwright-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@playwright/mcp"
      ]
    },
    "github-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-github"
      ],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "YOUR_GITHUB_PERSONAL_ACCESS_TOKEN"
      }
    },
    "filesystem-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem",
        "/path/to/allowed/directory"
      ]
    },
    "puppeteer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-puppeteer"
      ]
    },
    "sentry-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "sentry-mcp"
      ],
      "env": {
        "SENTRY_AUTH_TOKEN": "YOUR_SENTRY_AUTH_TOKEN"
      }
    }
  }
}

Included Servers

Playwright MCP

Microsoft

testing

Automate browser interactions, take screenshots, fill forms, and test web applications using Microsoft Playwright from your AI editor.

27.5k1433.4k/wk10.3K tokens(5%)Officialyesterday

The gold standard for browser automation. Write, run, and debug end-to-end tests with full page interaction from your AI assistant.

Puppeteer MCP

Anthropic

testing

Automate browsers with Puppeteer. Navigate pages, take screenshots, fill forms, and generate PDFs from your AI editor.

79.1k15.7k/wk4.1K tokens(2%)Official3d ago

A second browser automation engine for cross-tool coverage. Some legacy test suites depend on Puppeteer — having both avoids rewrites.

Sentry MCP

Sentry

monitoring

Query Sentry for error tracking, performance monitoring, and issue management directly from your AI editor.

5645/wk4.1K tokens(2%)Official2d ago

Pull real production errors into your test planning. Write regression tests for the exact bugs your users are hitting.

GitHub MCP

Anthropic

developer-tools

Access the GitHub API to manage repositories, issues, pull requests, branches, and workflows directly from your AI editor.

79.1k45.9k/wk10.3K tokens(5%)Official3d ago

Link test results to PRs, manage CI workflows, and ensure tests pass before merging. QA lives in the PR review cycle.

Filesystem MCP

Anthropic

developer-tools

Read, write, search, and manage files on your local filesystem with secure directory-scoped access for your AI editor.

79.1k187.2k/wk5.7K tokens(3%)Official3d ago

Read test fixtures, write test reports, and manage configuration files. QA workflows are file-heavy by nature.