nworks
NAVER WORKS CLI + MCP server. 26 tools for messages, calendar, drive, mail, tasks, and boards. AI agents can manage NAVER WORKS directly.
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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yjcho9317
Source: Glama
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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
NWORKS_BOT_IDNWORKS_CLIENT_IDNWORKS_CLIENT_SECRETNWORKS_DOMAIN_IDNWORKS_PRIVATE_KEY_PATHNWORKS_SCOPENWORKS_SERVICE_ACCOUNTTool 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
36/36 tools missing one or more hints — nworks_login_user (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); nworks_whoami (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); nworks_logout (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +33 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.
Descriptions match behaviour
3 tools describe read intent but their handlers mutate — nworks_drive_download (line 137: writeFile(outPath, result.buffer)); nworks_sharedrive_download (line 261: writeFile(outPath, result.buffer)); nworks_mail_download_attachment (line 155: writeFile(outPath, result.buffer))
Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.
Tool inputs are validated
35/36 tool handlers declare input schemas (97%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool test coverage
Only 2/36 tools referenced in tests (6%)
Write tests that reference each tool by name so every tool has at least one test.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Tool description accuracy
3 tools have description/behavior mismatches: nworks_drive_download: description implies read-only but handler writes/deletes/executes; nworks_sharedrive_download: description implies read-only but handler writes/deletes/executes; nworks_mail_download_attachment: 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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