US Drug Shortages (FDA) MCP is answering right now. Last checked 2 min ago. It exposes 3 tools. Last commit 14 Oct 2026.
Which drugs are in shortage right now? FDA shortage status, reasons and availability.
Today is the operative word: we check US Drug Shortages (FDA) MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.
claude mcp add us-drug-shortages-mcp --transport http https://us-drug-shortages-mcp.donniertf.workers.dev/mcp
https://us-drug-shortages-mcp.donniertf.workers.dev/mcp
[mcp_servers.us-drug-shortages-mcp]
url = "https://us-drug-shortages-mcp.donniertf.workers.dev/mcp"
{
"mcpServers": {
"us-drug-shortages-mcp": {
"url": "https://us-drug-shortages-mcp.donniertf.workers.dev/mcp"
}
}
}
{
"servers": {
"us-drug-shortages-mcp": {
"type": "http",
"url": "https://us-drug-shortages-mcp.donniertf.workers.dev/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
shortage_check
shortage_list
formulary_watch
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://us-drug-shortages-mcp.donniertf.workers.dev/mcp | streamable-http | answering | 147 ms | 2 min ago |
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Answers built from our own checks of this server.