MCP.Market

Osv Dev MCP server

online · 100% uptime
by pipeworx-io·io.github.pipeworx-io/osv-dev·v0.1.0
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OSV.dev — Google's open-source vulnerability database

C62/100grade C
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Safety scan
C62/100

full report

Adoption
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Osv Dev tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 55ms; handshake note: Streamable HTTP error: Error POSTing to endpoint: {"jsonrpc":"2.0","id":0,"error":{"code":-32602,"message":"Unknown pack20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancerepository archived0/15
  • Maintainer identityregistry namespace matches repository owner7/10

Findings (1)

  • highRepository is archivedmaint.archived
Overall 62/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Osv Dev compares

Against every graded Databases MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
62/100
higher than 12% of 802 Databases servers
Uptime
100%
of our recent checks; the typical remote Databases server answers 100%
Response time
15 ms
faster than 99% of 292 Databases servers

Install Osv Dev in Claude Code, Cursor or VS Code

claude mcp add --transport http osv-dev https://gateway.pipeworx.io/osv-dev/mcp
Add to Cursor

What the publisher says

From the Osv Dev repository's README, as published. We do not edit it. Read it on GitHub

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

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

  • All tools and guides
  • pipeworx.io

License

MIT

Nothing above is checked by us. What we check is on the safety report.

Osv Dev: common questions

Is Osv Dev MCP server safe?
With care: it is graded C, so read the findings first (62/100). Read the Osv Dev safety report
How do I install Osv Dev?
It runs remotely at gateway.pipeworx.io. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Osv Dev need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Osv Dev maintained?
The last commit was 155 days ago (2026-06-02). The latest release is v0.1.0.
Is Osv Dev up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Osv Dev?
Servers from other publishers that do the same job: Rebase MCP server, Exploit Intelligence Platform — CVE, Vulnerability and Exploit Database MCP server and CogniCore MCP server.
How does Osv Dev compare with other Databases MCP servers?
safety score 62/100 (higher than 12% of 802 Databases servers); uptime 100% (of our recent checks; the typical remote Databases server answers 100%); response time 15 ms (faster than 99% of 292 Databases servers). Full comparison.

Alternatives to Osv Dev

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  • CogniCore
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    A
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