menerio
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MichaelZelbel
Source: github_repo_search
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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.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
Tiptap: Quadratic ReDoS in block and inline Markdown attribute parsing
hono: CORS Middleware reflects any Origin with credentials when `origin` defaults to the wildcard
PostCSS: Arbitrary file read and information disclosure via attacker-controlled sourceMappingURL in CSS comments
PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure
VITE_BRANDTool 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
58/58 tools missing one or more hints — search_notes (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_note (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_recent_notes (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +55 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.
Destructive tools are labelled
10 tools perform destructive updates without destructiveHint — update_note overwrites at line 1266 (supabase); trash_note overwrites at line 1330 (supabase); log_interaction overwrites at line 2374 (supabase.from("contacts").update({ last_contact_date: today }))
Add destructiveHint:true to any tool whose handler calls .delete(), .upsert(), .update(), unlink, rm, DELETE, DROP, REPLACE INTO, or any operation that overwrites existing data.
Descriptions match behaviour
3 tools describe read intent but their handlers mutate — get_collection_schema (line 330: supabase.from("mcp_call_logs").insert({); list_collection_items (line 330: supabase.from("mcp_call_logs").insert({); search_all_collections (line 330: supabase.from("mcp_call_logs").insert({)
Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.
Tool test coverage
Only 6/58 tools referenced in tests (10%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 2 high severity in production deps — @tiptap/core@3.22.2 (high), hono@4.12.15 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
4 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Dependency freshness
3/95 production deps abandoned (no release in 2+ years): gray-matter@2023-07-12 (3.2y), tailwindcss-animate@2023-08-28 (3.1y), @dnd-kit/utilities@2023-11-06 (2.9y)
Tool description accuracy
list_collection_items: description implies read-only but handler writes/deletes/executes; search_all_collections: description implies read-only but handler writes/deletes/executes
Update tool descriptions to accurately reflect all capabilities — especially write, delete, or execute operations.
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