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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

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

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

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

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "vulners-mcp": {
      "type": "remote",
      "url": "https://mcp.vulners.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "vulners-mcp": {
      "type": "http",
      "url": "https://mcp.vulners.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=vulners-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLnZ1bG5lcnMuY29tL21jcCJ9"
}

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

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

extensions:
  "vulners-mcp":
    enabled: true
    name: "vulners-mcp"
    type: streamable_http
    uri: "https://mcp.vulners.com/mcp"
    timeout: 300

Quality 73 / 100needs work

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_supported_os (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); audit_software (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); bulletin_by_id (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 2,312 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history recorded for 6 of the 7 days needed

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know [email protected]

7 tools, about 2,312 tokens to load them all · tool set ad59347f1056 · checked 2026-10-20 10:03 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 92 / 100

provenance75

liveness100

freshness100

hygiene95

+repository +namespace-matches-repo -thin-description +reachable +uptime-100% +updated-6d-ago -unpinned-packages(1)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] PyPIthis version is not known to the dependency resolver

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.vulners.com/mcp` streamable-http	none	yes	100%	409 ms	2025-11-25	2026-10-20

package	registry	version	runtime	secrets
`vulners-mcp`	pypi	1.15.0	uvx	`VULNERS_API_KEY`
`ghcr.io/vulnerscom/vulners-mcp:1.15.0`	oci	unpinned	–	`VULNERS_API_KEY`

Tools (7)

`audit_linux_packages`	Linux package audit (RPM/DEB) for a given distro + version. Analyze Linux package vulnerabilities against the Vulners database.
`audit_software`	🔍 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`	🚨 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', 'affectedSoftware') or references=True for the linked-bulletin graph; requesting everything can be very large. Supports single ID or list of IDs. When list is provided, references are automatically set to False. NEVER use search_lucene for known IDs.
`get_supported_os`	List supported OS identifiers/versions for Linux package audit. Get available operating systems for vulnerability analysis.
`query_autocomplete`	Autocomplete helper for search inputs (vendors, products, CVEs, etc.). Get search suggestions from the Vulners database.
`search_cpe`	Find CPE strings by vendor+product (latest schema). Search for Common Platform Enumeration identifiers in the Vulners database.
`search_lucene`	🔍 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., 'Chrome 138.0.7204.184') - use audit_software instead. 🚨 CRITICAL: For vendor/product searches, ALWAYS use cnaAffected.vendor and cnaAffected.product fields - the affectedSoftware field does NOT exist.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.vulnersCom/vulners-mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.vulners.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.15.0",
  "packages": [
    {
      "version": "1.15.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "vulners-mcp",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "environmentVariables": [
        {
          "name": "VULNERS_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Your Vulners API key (https://vulners.com/userinfo)"
        }
      ]
    },
    {
      "transport": {
        "type": "stdio"
      },
      "identifier": "ghcr.io/vulnerscom/vulners-mcp:1.15.0",
      "registryType": "oci",
      "environmentVariables": [
        {
          "name": "VULNERS_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Your Vulners API key (https://vulners.com/userinfo)"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/vulnersCom/vulners-mcp",
    "source": "github"
  },
  "description": "MCP server for the Vulners.com API"
}