Litvar Link
Verified IntegrationClient Configuration
— Connect Litvar Link to Claude Desktop or Cursor in seconds{
"mcpServers": {
"litvar-link": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-litvar-link"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Provides a streamlined interface for accessing NCBI LitVar2, enabling searches of biomedical literature by genetic variant.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Litvar Link
Litvar Link is a software tool designed to provide a streamlined interface for accessing NCBI LitVar2. It enables users to efficiently search and link genetic variants to their mentions in biomedical literature.
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