Kubernetes Lens
Bridges Claude with the Kubernetes Lens desktop application through Playwright automation, enabling cluster analysis and management via UI interactions and console log capture.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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chenhunghan
Source: PulseMCP
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
lens_desktop_screenshotTake a screenshot of the current Lens Desktop page or a specific element
lens_desktop_console_logsRetrieve console logs from the Lens Desktop with filtering options
lens_desktop_closeClose the browser and release all resources
lens_desktop_clickClick an element on the page
lens_spaceFetch one or more Lens Spaces resource(s)
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Playwright downloads and installs browsers without verifying the authenticity of the SSL certificate
Vercel’s AI SDK's filetype whitelists can be bypassed when uploading files
Dependencies
5 runtime dependencies (3 dev), 1 flagged: playwright
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
5/5 tools missing one or more hints — lens_desktop_screenshot (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); lens_desktop_console_logs (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); lens_desktop_close (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.7.0 (high), @modelcontextprotocol/sdk@1.7.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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