MCPSTACK

Field reports on MCP servers — dev & devops · est. 2026

Every listing here was actually installed and run. Before it was written up.

No auto-scraped lists, no launch-day hype. Setup friction, auth model, what broke, what's worth paying for — filed like a proper inspection report, re-checked monthly.

Hand-testedDev & devops onlyRe-verified monthly

Case files — newest first

3 on record

GitHub MCP Server (official)

Use it

GitHub's official MCP server: repos, issues, PRs and Actions as agent tools. Solid auth story (PAT or OAuth), actively maintained, free.

Source control / CIverified 2026-07-29

Playwright MCP (Microsoft)

Use it

Microsoft's Playwright MCP drives a real browser through the accessibility tree — fast, deterministic, no vision model needed. Hands-on tested: 24 tools, sub-15ms snapshots, zero setup friction.

Browser automation / testingverified 2026-07-29

Sentry MCP Server (official)

Use it

Sentry's official MCP server lets agents query issues, stack traces and releases. OAuth remote hosting means zero local setup. Free with a Sentry account.

Observability / debuggingverified 2026-07-29