OpenFDA APIから医薬品情報を照会するためのModel Context Protocol (MCP) サーバーです。
ブランド名で医薬品ラベル情報を取得
ジェネリック（有効成分）名で医薬品情報を取得
ジェネリック医薬品のすべてのブランドバージョンを取得
医薬品の有害事象（副作用）レポートを取得（ブランド名またはジェネリック名）
特定の企業が製造したすべての医薬品を取得
包括的な医薬品安全性情報（警告、禁忌、相互作用、注意事項など）を取得
NDC（米国医薬品コード）形式の正規化と検証
クエリ失敗時の役立つエラーメッセージと提案
OpenFDA APIキーの設定
このMCPサーバーがOpenFDA APIにアクセスするには、OpenFDA APIキーが必要です。
プロジェクトのルートに .env ファイルを作成し、以下の行を追加してください：
OPENFDA_API_KEY=your_openfda_api_key_here注意: 実際のAPIキーをバージョン管理システムにコミットしないでください。 APIキーは OpenFDA API Key Registration から取得できます。
MCPサーバー設定例
このサーバーをより大規模なMCPシステムと統合する場合、設定は以下のようになります：
{
"mcpServers": {
"openfda": {
"command": "npx",
"args": [
"@ythalorossy/openfda"
],
"env": {
"OPENFDA_API_KEY": "*****************************************"
},
"timeout": 60000,
"autoApprove": [
"get-drug-by-name",
"get-drug-by-generic-name",
"get-drug-adverse-events",
"get-drugs-by-manufacturer",
"get-drug-safety-info",
"get-drug-by-ndc",
"get-drug-by-product-ndc"
]
}
}
}アスタリスクの部分を実際のAPIキーに置き換えるか、.env ファイルから読み込まれるようにしてください。
Related MCP server: drugbank-mcp-server
git clone https://github.com/ythalorossy/openfda.git
cd openfda
npm install
npm run build次にサーバーを起動します：
node bin/index.jsまたは、npxで直接使用します：
npx @ythalorossy/openfda必要な環境変数があれば、.env ファイルを作成してください。
MIT
Get adverse event reports for a drug. This provides safety information about reported side effects and reactions. Use brand name or generic name.
Inputs: drugName (required), limit, seriousness.
Get drug information by generic (active ingredient) name. Useful when you know the generic name but not the brand name. Returns all brand versions of the generic drug.
Inputs: genericName (required), limit.
Get drug by name. Use this tool to get the drug information by name. The drug name should be the brand name. It returns the brand name, generic name, manufacturer name, product NDC, product type, route, substance name, indications and usage, warnings, do not use, ask doctor, ask doctor or pharmacist, stop use, pregnancy or breast feeding.
Inputs: drugName (required).
Get drug information by National Drug Code (NDC). Accepts both product NDC (XXXXX-XXXX) and package NDC (XXXXX-XXXX-XX) formats. Also accepts NDC codes without dashes.
Inputs: ndcCode (required).
Get drug information by product NDC only (XXXXX-XXXX format). This ignores package variations and finds all packages for a product.
Inputs: productNDC (required).
Get comprehensive safety information for a drug including warnings, contraindications, drug interactions, and precautions. Use brand name.
Inputs: drugName (required).
Get all drugs manufactured by a specific company. Useful for finding alternatives or checking manufacturer portfolios.
Inputs: manufacturerName (required), limit.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Scored across 7 tools
The tools have overlapping purposes that could cause confusion, particularly between get-drug-by-name, get-drug-by-generic-name, and get-drug-by-ndc, which all retrieve drug information but with different input parameters. Descriptions help clarify the distinctions, but an agent might misselect when the query is ambiguous about whether to use brand name, generic name, or NDC. The safety-focused tools (get-drug-adverse-events and get-drug-safety-info) are more distinct, but overall there is moderate overlap in the information retrieval tools.
All tool names follow a consistent verb_noun pattern with hyphens, specifically 'get-drug-by-X' or 'get-drug-X', where X is a specific attribute like name, ndc, or safety-info. This predictability makes it easy for an agent to understand the naming convention and infer tool purposes. There are no deviations in style, such as mixing camelCase or snake_case, ensuring high readability and consistency throughout the set.
With 7 tools, the server is well-scoped for its domain of drug information retrieval from OpenFDA. Each tool serves a distinct purpose, such as looking up drugs by different identifiers or accessing safety data, and none appear redundant or unnecessary. This count is typical for a focused API server, providing enough functionality without being overwhelming or too sparse, making it appropriate for the server's purpose.
The tool set covers the core domain of drug information retrieval comprehensively, including lookups by brand name, generic name, NDC, manufacturer, and safety data. Minor gaps exist, such as the lack of update or delete operations, but this is reasonable since OpenFDA is a read-only public database. Agents can work around these gaps, and the surface supports common queries without dead ends, though advanced features like filtering or pagination might be missing but are not essential for basic coverage.
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