One account. Every library.
Your free ElkassabgiData key unlocks the whole family: IP Data Library (this site) and HF Data Library — 1-minute intraday U.S. equity data — and Econ Data Library — economic & financial time series.
One server for the whole family: ask Claude, Cursor, Gemini or ChatGPT for patent, equity or economic data in plain English.
The IP Data Library is served by the same family MCP server as HF Data
Library and Econ Data Library — one config entry gives your AI assistant all three. Its
IP tools: list_ip_bundles (browse the patent/innovation bundles, free) and
get_ip_download_link (authenticated download instructions for the measures),
plus get_family_status for live stats across the family.
Claude Desktop / Cursor / any MCP client:
{
"mcpServers": {
"elkassabgidata": {
"url": "https://elkassabgidata-mcp.elkassabgi.workers.dev/mcp"
}
}
}Browse tools work without a key; downloads use your free ElkassabgiData key (append
?api_key=YOUR_KEY to the URL, or configure it per your client's docs — never
paste keys into the chat itself). The
HF setup guide has step-by-step
instructions per client; the same server block works here.
The server is MIT licensed and the source is public — github.com/elkassabgi/elkassabgidata-mcp. Read exactly what each tool sends, run your own copy, or open an issue.
One account. Every library.
Your free ElkassabgiData key unlocks the whole family: IP Data Library (this site) and HF Data Library — 1-minute intraday U.S. equity data — and Econ Data Library — economic & financial time series.