Osv Dev

OSV.dev — Google's open-source vulnerability database

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "osv-dev": {
      "command": "npx",
      "args": [
        "-y",
        "osv-dev"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

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
`vulnerabilities`	Query vulnerabilities by package (+ optional version) or git commit.
`query_batch`	Batch query (≤1000 queries). Pass an array of {package: {name, ecosystem}, version?} or {commit}.
`get`	Full vulnerability record by id (CVE-…, GHSA-…, OSV-…).

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

config.json

{
  "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:

config.json

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

Code

ask_pipeworx({ question: "your question about Osv Dev data" })

The gateway picks the right tool and fills the arguments automatically.

License

MIT

Read the full README →View source on GitHub →

Related MCP Servers

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Reviews

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Frequently Asked Questions about Osv Dev

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "osv-dev": { "command": "npx", "args": ["-y", "Osv Dev"] } }

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Technical Specs & Signals

CategoryDatabases

25Quality signal: Emerging · 25/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools10/30

Adoption & activity1/15

Community engagement0/10

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More in 🗄️ Databases →Best MCP servers for Databases →Alternatives to Osv Dev →Install in Claude Desktop Install in Cursor Install in VS Code

Documentation Overview

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
`vulnerabilities`	Query vulnerabilities by package (+ optional version) or git commit.
`query_batch`	Batch query (≤1000 queries). Pass an array of {package: {name, ecosystem}, version?} or {commit}.
`get`	Full vulnerability record by id (CVE-…, GHSA-…, OSV-…).

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

config.json

{
  "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:

config.json

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

Code

ask_pipeworx({ question: "your question about Osv Dev data" })

The gateway picks the right tool and fills the arguments automatically.

License

MIT