mcp-osv-dev
Provides access to Google's OSV (Open Source Vulnerabilities) database for querying vulnerabilities by package, commit, or ID.
This server has a remotely hosted endpoint. Open its connector listing for connection details, authentication requirements, and setup instructions:
mcp-osv-dev
OSV.dev MCP — Google's open-source vulnerability database.
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
Tools
Tool | Description |
| Query vulnerabilities by package (+ optional version) or git commit. |
| Batch query (≤1000 queries). Pass an array of {package: {name, ecosystem}, version?} or {commit}. |
| Full vulnerability record by id (CVE-…, GHSA-…, OSV-…). |
Related MCP server: cve-mcp
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"osv-dev": {
"url": "https://gateway.pipeworx.io/osv-dev/mcp"
}
}
}Or connect to the full Pipeworx gateway for access to all 673+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Osv Dev data" })The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.
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