This MCP server provides authoritative medical data from FDA, WHO, PubMed, RxNorm, and Google Scholar, enabling drug information lookup, health statistics retrieval, medical literature searching, and clinical guidelines access directly in AI workflows.
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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samson-art
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.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
CACHE_CLEANUP_INTERVAL300000 - Cleanup interval in milliseconds (default: 300000)CACHE_ENABLEDtrue - Enable/disable caching (default: true)CACHE_MAX_SIZE1000 - Maximum cache entries (default: 1000)CACHE_TTL_AAP_POLICYCACHE_TTL_BRIGHT_FUTURESCACHE_TTL_CHILD_HEALTHCACHE_TTL_CLINICAL_GUIDELINESCACHE_TTL_FDA86400 - FDA TTL in seconds (default: 86400)CACHE_TTL_GOOGLE_SCHOLARCACHE_TTL_PEDIATRIC_DRUGSCACHE_TTL_PEDIATRIC_JOURNALSCACHE_TTL_PUBMED3600 - PubMed TTL in seconds (default: 3600)CACHE_TTL_RXNORM2592000 - RxNorm TTL in seconds (default: 2592000)CACHE_TTL_WHO604800 - WHO TTL in seconds (default: 604800)DEDUP_ENABLEDDEDUP_LOG_REMOVEDDEDUP_SIMILARITY_THRESHOLDHOSTPORTDependencies
12 dependencies, 1 flagged: puppeteer
Tool 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 — search-drugs (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get-drug-details (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get-health-statistics (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.
Tool inputs are validated
Only 4/16 tool handlers declare input schemas (25%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool test coverage
Only 0/16 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Tests pass
npm test failed — tests do not pass
Make sure npm test runs cleanly. Common cause: missing build step or missing env vars.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.15.0 (high), @modelcontextprotocol/sdk@1.15.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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