cve-cache runs on your own machine — the client starts it, so there is no endpoint to ping. 75 installs a week from npm. Last commit 1 Jun 2026.
Recent CVE + GHSA cache for AI agents auditing dependencies (npm/PyPI/Cargo/Maven/Go).
Nothing serious here today
Today is the operative word: we check cve-cache every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add cve-cache -- npx -y @weiseer/cve-cache-mcp{
"mcpServers": {
"cve-cache": {
"command": "npx",
"args": [
"-y",
"@weiseer/cve-cache-mcp"
]
}
}
}[mcp_servers.cve-cache]
command = "npx"
args = ["-y", "@weiseer/cve-cache-mcp"]{
"mcpServers": {
"cve-cache": {
"command": "npx",
"args": [
"-y",
"@weiseer/cve-cache-mcp"
]
}
}
}{
"servers": {
"cve-cache": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@weiseer/cve-cache-mcp"
]
}
}
}Optional settings from the registry entry, left out of the block above:
CVE_CACHE_URL (Override remote snapshot URL), CVE_CACHE_LOCAL_ONLY (Skip remote fetch).
Alternatives to cve-cache
same job, measured the same wayCVE scanning for npm/pip/cargo dependencies via OSV
CVE scanning for npm/pip/cargo dependencies via OSV
Git module dependencies and owning-agent routing for coding agents
Live npm/PyPI dependency-health verdicts so AI agents stop recommending stale or CVE'd packages
CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
Read-only npm dependency diagnostics for AI coding agents.
Pipeline task management for AI agents - stages, dependencies, artifacts, claiming
Scan packages and lockfiles (npm, PyPI, Go, Maven, Cargo, NuGet) for vulnerabilities and malware.
cve-cache — questions
Answers built from our own checks of this server.