MCP server

Vulners

io.github.vulnersCom/vulners-mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

MCP server for the Vulners.com API

Working at last checkAbout 2,724 tokens per request once connected7 tools

Source

https://mcp.vulners.com/mcp

At a glance

Type: MCP server
Publisher: Not verified
Status: Working at last check
Tools: 7
Token cost: About 2,724 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http vulners-mcp https://mcp.vulners.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.vulners-mcp]
url = "https://mcp.vulners.com/mcp"

Gemini CLI

{"mcpServers":{"vulners-mcp":{"httpUrl":"https://mcp.vulners.com/mcp"}}}

Cursor

{"mcpServers":{"vulners-mcp":{"url":"https://mcp.vulners.com/mcp"}}}

VS Code

{"servers":{"vulners-mcp":{"type":"http","url":"https://mcp.vulners.com/mcp"}}}

Antigravity

agy mcp add vulners-mcp https://mcp.vulners.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"vulners-mcp","server_url":"https://mcp.vulners.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"vulners-mcp","server_url":"https://mcp.vulners.com/mcp"}

Tools

audit_linux_packages ~408 tokens
Linux package audit (RPM/DEB) for a given distro + version. Analyze Linux package vulnerabilities against the Vulners database.
audit_software ~753 tokens
🔍 VERSION-SPECIFIC SOFTWARE AUDIT 🔍 Audit specific software versions for known vulnerabilities. Use this when you have exact software version information (e.g., Chrome 138.0.7204.184). NEVER use search_lucene for version-specific software audits.
bulletin_by_id ~689 tokens
🚨 PRIMARY TOOL FOR KNOWN IDs 🚨 Fetch a bulletin by CVE or Vulners ID. Returns a COMPACT triage-card summary by default -- id, title, CVSS3, EPSS, CVE list, and a compact exploitation/AI signal -- NOT the full record. Pass fields=[...] to widen (e.g. add 'description', 'cvss', 'cvss2', 'affectedSof
get_supported_os ~62 tokens
List supported OS identifiers/versions for Linux package audit. Get available operating systems for vulnerability analysis.
query_autocomplete ~166 tokens
Autocomplete helper for search inputs (vendors, products, CVEs, etc.). Get search suggestions from the Vulners database.
search_cpe ~196 tokens
Find CPE strings by vendor+product (latest schema). Search for Common Platform Enumeration identifiers in the Vulners database.
search_lucene ~450 tokens
🔍 DISCOVERY TOOL FOR UNKNOWN VULNERABILITIES 🔍 Full-text search in Vulners Knowledge Base using Lucene syntax. Use ONLY when you don't have specific IDs or version information. NEVER use for known CVE/bulletin IDs - use bulletin_by_id instead. NEVER use for specific software versions (e.g., 'Chrom

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