Ancestry allele frequencies, LoF constraint, variant lists, and coverage from gnomAD, joined with ClinVar clinical significance via MCP. STDIO or Streamable HTTP.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add gnomad-genetics -- npx -y @cyanheads/gnomad-genetics-mcp-server~/.codex/config.toml
[mcp_servers.gnomad-genetics]
command = "npx"
args = ["-y", "@cyanheads/gnomad-genetics-mcp-server"]
# codex mcp add gnomad-genetics -- npx -y @cyanheads/gnomad-genetics-mcp-server~/.cursor/mcp.json
{
"mcpServers": {
"gnomad-genetics": {
"command": "npx",
"args": [
"-y",
"@cyanheads/gnomad-genetics-mcp-server"
]
}
}
}.vscode/mcp.json
{
"servers": {
"gnomad-genetics": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cyanheads/gnomad-genetics-mcp-server"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"gnomad-genetics": {
"command": "npx",
"args": [
"-y",
"@cyanheads/gnomad-genetics-mcp-server"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"gnomad-genetics": {
"command": "npx",
"args": [
"-y",
"@cyanheads/gnomad-genetics-mcp-server"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"gnomad-genetics": {
"command": "npx",
"args": [
"-y",
"@cyanheads/gnomad-genetics-mcp-server"
]
}
}
}Remote
claude mcp add --transport http gnomad-genetics https://gnomad-genetics.caseyjhand.com/mcp~/.codex/config.toml
[mcp_servers.gnomad-genetics]
url = "https://gnomad-genetics.caseyjhand.com/mcp"
# codex mcp add gnomad-genetics --url https://gnomad-genetics.caseyjhand.com/mcp~/.cursor/mcp.json
{
"mcpServers": {
"gnomad-genetics": {
"url": "https://gnomad-genetics.caseyjhand.com/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"gnomad-genetics": {
"type": "http",
"url": "https://gnomad-genetics.caseyjhand.com/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"gnomad-genetics": {
"httpUrl": "https://gnomad-genetics.caseyjhand.com/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"gnomad-genetics": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://gnomad-genetics.caseyjhand.com/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"gnomad-genetics": {
"url": "https://gnomad-genetics.caseyjhand.com/mcp"
}
}
}