mcp-skylos
Skylos MCP server exposes static analysis as tools for AI coding agents — scan any Python, TypeScript, or Go codebase for dead code, security vulnerabilities, and quality issues directly from Claude, Cursor, or any MCP-compatible client. Returns findings with file paths, line numbers, and severity so agents can auto-fix issues in context.
Trusted. Deep verification, no outstanding findings, and an established reputation. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
How we verified
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⚡ Connect GitHub → continuous verification on every pushwhy connect →Who stands behind it
duriantaco
Source: Glama · also listed on mcp.so
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
SKYLOS_MCP_RESULTS_DIRSKYLOS_GREP_BUDGETMCP_TRANSPORTMCP_BINDSKYLOS_SOFTSKYLOS_DEBUGSKYLOS_MARKREFS_TICKSKYLOS_CUSTOM_RULESSKYLOS_JOBSSKYLOS_TOKENSKYLOS_UNUSED_FIXTURES_OUTSKYLOS_DIFF_BASEOPENAI_BASE_URLSKYLOS_LLM_BASE_URLSKYLOS_CLOUD_URLSKYLOS_MCP_PUBLIC_URLSKYLOS_API_KEYGITHUB_ACTIONSGITHUB_RUN_IDGITHUB_RUN_ATTEMPTGITHUB_WORKFLOWGITHUB_ACTORGITHUB_REPOSITORYGITHUB_REFGITHUB_SHAJENKINS_URLBUILD_NUMBERBUILD_URLJOB_NAMECHANGE_IDCHANGE_BRANCHCHANGE_TARGETGIT_BRANCHGIT_COMMITGITLAB_CIGITLAB_USER_LOGINSKYLOS_PR_NUMBERSKYLOS_API_URLACTIONS_ID_TOKEN_REQUEST_URLACTIONS_ID_TOKEN_REQUEST_TOKENSKYLOS_COMMITSKYLOS_BRANCHSKYLOS_ACTORSKYLOS_INLINE_UPLOAD_LIMIT_BYTESSKYLOS_UPLOAD_SESSION_IDSKYLOS_FRAMEWORK_CORPUS_ROOTSECRET_KEYRUNNER_TEMPGITHUB_STEP_SUMMARYskylos-defend pre-commit hook gates locally, and $GITHUB_BASE_REFPORTTool 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
16/16 tools missing one or more hints — analyze (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); security_scan (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); quality_check (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +13 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.
Secrets stay with their owner
1 secret sent to a request target we could not resolve (ACTIONS_ID_TOKEN_REQUEST_URL → dynamic) — often a configured endpoint, not necessarily third-party
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Secrets not logged
3 secret values sent to logger.info/print
Redact or omit secret values from log output.
Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.
[](https://m8ven.ai/mcp/duriantaco/skylos)?variant=verified to the badge URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
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