Building a Custom MCP Server for Playwright Test Data (2026 Guide)
If you have spent any real time running Playwright suites at scale, you already know that test code was never the hard part. The hard part was always test data. Flaky fixtures, stale seed files, hand-rolled faker scripts scattered across a dozen repos,…
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How I Built My First MCP-Powered Test Automation Workflow (Beginner’s Honest Log)
I want to start this one with a confession. Three weeks ago, if you’d asked me to explain MCP in one sentence, I would have fumbled it. I’d seen the acronym everywhere — LinkedIn posts, YouTube thumbnails, a slide in a webinar I half-watched…
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MCP Server Security Checklist: Protecting Your Test Infrastructure from Prompt Injection
A few months back, a friend on a platform engineering team told me something that stuck with me. His team had wired up an AI coding agent to a Model Context Protocol server that gave it access to their internal Jira instance, their test…
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MCP Servers for SDETs: What They Are & Why They Matter (2026)
Introduction: Why MCP Servers for SDETs Is the Conversation of 2026? If you have spent any time in a test automation Slack channel, a QA conference hallway, or a release-readiness standup in the first half of 2026, you have probably heard the phrase “MCP…
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