compare_entities
ActiveTool of mcp-pubmed
"Compare X and Y" / "X vs Y" / "X versus Y" / "which is bigger / better / larger / more profitable" / "rank these companies" / "head to head" — side-by-side comparison of 2–5 companies or drugs in ONE parallel call. ALWAYS PREFER over sequential single-pack lookups when comparing entities. type="company" pulls LATEST 10-K revenue + net income + cash + long-term debt from SEC EDGAR/XBRL (off-calendar fiscal years handled correctly — AAPL Sep, NVDA Jan, etc.). type="drug" pulls FAERS adverse-event counts, FDA approval counts, active trial counts. Results sorted by primary metric so "largest" / "most" / "biggest" reads off the top of the response. Returns paired data + pipeworx:// citation URIs per entity. Replaces 8–15 sequential lookups.
Parameters schema
{
"type": "object",
"required": [
"type",
"values"
],
"properties": {
"type": {
"enum": [
"company",
"drug"
],
"type": "string",
"description": "Entity type: \"company\" or \"drug\"."
},
"values": {
"type": "array",
"items": {
"type": "string"
},
"maxItems": 5,
"minItems": 2,
"description": "For company: 2–5 tickers/CIKs (e.g., [\"AAPL\",\"MSFT\"]). For drug: 2–5 names (e.g., [\"ozempic\",\"mounjaro\"])."
}
}
}Parent server
mcp-pubmed
https://github.com/pipeworx-io/mcp-pubmed
2/7 registries