FDA Drug Labels (openFDA) MCP Server with 2 Tools for Claude, Cursor, and AI Agents
Access official FDA drug labels and structured product labeling (SPL) data via openFDA. Vinkius routes your AI agents directly to FDA Drug Labels (openFDA) through a governed connection. 2 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.
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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
What is the openFDA MCP Server?
The openFDA MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to openFDA via 2 tools. Access official FDA drug labels and structured product labeling (SPL) data via openFDA. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.
Built-in capabilities (2)
Tools for your AI Agents to operate openFDA
Ask your AI agent "Search for FDA drug labels for 'Tylenol' and show the warnings." and get the answer without opening a single dashboard. With 2 tools connected to real openFDA data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.
Build your own MCP Server with our secure development framework →The FDA Drug Labels (openFDA) App Connector works with every AI agent you already use
…and any MCP-compatible client


















Use all 2 FDA Drug Labels (openFDA) tools with your AI agents right now
Vinkius routes your AI agents to FDA Drug Labels (openFDA) through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.
Count drug labels on FDA Drug Labels (openFDA)
Count unique values of a field in FDA drug labels
Search drug labels on FDA Drug Labels (openFDA)
Use the search parameter to filter by fields like openfda.brand_name, warnings, etc. Search FDA drug labels (SPL format)
What the FDA Drug Labels (openFDA) MCP Server unlocks
Connect your AI agent to the official openFDA database to retrieve comprehensive drug label information and structured product labeling (SPL) data through natural conversation.
What you can do
- Label Search — Search through thousands of prescription and over-the-counter (OTC) drug labels using brand names, generic names, or specific warnings.
- Market Analysis — Count unique values for fields like manufacturer names to understand the competitive landscape of specific medications.
- Detailed Metadata — Access precise information including active ingredients, dosage forms, indications, and usage instructions.
- Advanced Filtering — Use Lucene query syntax to filter results by effective time, product type, or specific FDA identifiers.
How it works
1. Subscribe to this server
2. Enter your openFDA API Key
3. Start querying drug information directly from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Healthcare Professionals — quickly retrieve drug warnings and label information without navigating complex government portals.
- Researchers & Analysts — perform market analysis by counting manufacturers and tracking new drug label submissions.
- Developers — integrate real-time, official FDA data into health-tech applications and research tools.
Frequently asked questions about the FDA Drug Labels (openFDA) MCP Server
Can I search for a specific drug brand like 'Advil'?
Yes! Use the search_drug_labels tool with a search parameter like openfda.brand_name:"Advil". The agent will return the official SPL data including warnings and ingredients.
How can I find out how many different manufacturers produce a specific generic drug?
You can use the count_drug_labels tool. Set the count parameter to openfda.manufacturer_name.exact and use the search parameter to filter by the generic name.
Is it possible to sort results by the most recent label updates?
Yes. When using search_drug_labels, you can provide a sort parameter such as effective_time:desc to see the most recently updated labels first.
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We built the connector to FDA Drug Labels (openFDA). Now put your agents to work. Fully governed.
Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.
Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.
Every tool call, every token, every response. Logged and auditable. Data flows direct from FDA Drug Labels (openFDA) to your agent. Nothing is stored on our side. Ever.
Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.
