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Slowper
Source: Glama
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
ANYLENS_HOMEANYLENS_LENS_MODELANYLENS_PORTANYLENS_SPEECH_RATEANYLENS_TEXT_MODELset =anthropic (or groq, or openai/<model>) to chooseANYLENS_VOICETool 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
11/11 tools missing one or more hints — lenses (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); analyze (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +8 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.
Tool inputs are validated
9/11 tool handlers declare input schemas (82%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 5/11 tool handlers wrap calls in try/catch (45%)
Wrap each tool handler body in try/catch and return a structured error response.
Tool test coverage
8/11 tools referenced in tests (73%)
Write tests that reference each tool by name so every tool has at least one test.
Shell command execution
16 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 1 high severity in production deps — @modelcontextprotocol/sdk@1.0.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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