Package-ecosystem vulnerability lookups via Google's OSV.dev across 20+ ecosystems by package and version.
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Add to claude_desktop_config.json:
{
"mcpServers": {
"osv-advisory-mcp-ser": {
"command": "npx",
"args": [
"-y",
"cyanheads/osv-advisory-mcp-server"
]
}
}
}
Run in terminal:
claude mcp add osv-advisory-mcp-ser npx -y cyanheads/osv-advisory-mcp-server
Add to .cursor/mcp.json:
{
"mcpServers": {
"osv-advisory-mcp-ser": {
"command": "npx",
"args": [
"-y",
"cyanheads/osv-advisory-mcp-server"
]
}
}
}