vcf variants mcp for Claude Desktop
io.github.mrfentmen/vcf-variants-mcp
VCF MCP: parse variant records, read INFO/FORMAT fields, validate columns and summarize genotypes.
client:Claude Desktop
transport:stdio
runtime:npm
Install vcf variants mcp in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"vcf-variants-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/vcf-variants-mcp"
]
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs