A Model Context Protocol service for Claude that enables natural language interaction with Microsoft Todo tasks, including viewing task lists, creating tasks, and managing checklist items.
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jhirono
Source: modelscope · also listed on github_code
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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
path-to-regexp vulnerable to Denial of Service via sequential optional groups
body-parser vulnerable to denial of service when invalid limit value silently disables size enforcement
path-to-regexp vulnerable to Regular Expression Denial of Service via multiple wildcards
CLIENT_IDyour_client_idCLIENT_SECRETyour_client_secretMSTODO_ACCESS_TOKENMSTODO_REFRESH_TOKENMSTODO_TOKEN_FILEREDIRECT_URITENANT_IDyour_tenant_settingTool 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
13/13 tools missing one or more hints — auth-status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get-task-lists (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); create-task-list (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +10 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 — get-task-lists (line 64: writeFileSync(TOKEN_FILE_PATH, JSON.stringify(tokenData, null, 2), 'utf8')); get-tasks (line 64: writeFileSync(TOKEN_FILE_PATH, JSON.stringify(tokenData, null, 2), 'utf8')); get-checklist-items (line 64: writeFileSync(TOKEN_FILE_PATH, JSON.stringify(tokenData, null, 2), 'utf8'))
Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.
Tool inputs are validated
11/13 tool handlers declare input schemas (85%)
Declare an inputSchema with zod/joi/yup on every tool definition.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Secrets stay with their owner
1 secret/sensitive value flow into network calls (CLIENT_SECRET → dynamic)
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Secrets not written to files
2 secret values written to files
Avoid persisting secrets to disk. Keep them in memory or your secret manager.
Secrets not logged
15 secret values sent to console.log
Redact or omit secret values from log output.
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.
Dependency freshness
17/82 production deps abandoned (no release in 2+ years): depd@2022-06-15 (4.2y), ee-first@2022-06-16 (4.2y), safer-buffer@2022-05-16 (4.2y)
Tool description accuracy
3 tools have description/behavior mismatches: get-task-lists: description implies read-only but handler writes/deletes/executes; get-tasks: description implies read-only but handler writes/deletes/executes; get-checklist-items: 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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