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Echelongraph MCP Server

@echelongraph

RepositoryHomepage

Basic information

Category

Other

License

MIT

Author

echelongraph

About Echelongraph MCP Server

MCP server for CVE intelligence: 16 read-only tools for CVE records, CISA KEV, EPSS history, exploits, fix guidance as sources state it, version, SBOM and lockfile checks, vendor advisories, and per-CVE exposure from Shodan data (© Shodan). Free and keyless.

Echelongraph MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "echelongraph": {
      "command": "npx",
      "args": [
        "-y",
        "echelongraph-mcp"
      ]
    }
  }
}

Echelongraph MCP Server tools

16

CVE feed summary

Search CVEs

CVE detail

Internet exposure for one CVE

Exposure radar totals

Recent CISA KEV additions

EPSS change history for one CVE

Am I affected? (product or package at a version)

Check an SBOM against the advisory corpus

Check a lockfile against the advisory corpus

CVE weakness, exploits and packages

How one CVE is fixed

CWE and its CVEs

Vendor advisories for one CVE

Vendor advisory detail

Search vendor advisories

Overview

What is Echelongraph?

MCP server for CVE intelligence: 16 read-only tools for CVE records, CISA KEV, EPSS history, exploits, fix guidance as sources state it, version, SBOM and lockfile checks, vendor advisories, and per-CVE exposure from Shodan data (© Shodan). Free and keyless.

How to use Echelongraph?

The README includes setup instructions such as "command": "npx",.

Key features of Echelongraph

  • npm: echelongraph-mcp · Official MCP
  • Source: https://github.com/echelongraph/echelongraph-mcp · Changes
  • Also listed on: Smithery ·
  • spawn npx ENOENT (or the server shows as failed). On macOS, an app opened from the Dock
  • The server does not appear at all. The file is not valid JSON (a missing comma, or curly

Use cases of Echelongraph

  • Connect an MCP-compatible client to this repository's service.
  • Review the README-backed setup before enabling it in production.

Frequently asked questions

1

Where is the source code for Echelongraph?

The source code is linked from the repository URL on this page.

2

Does Echelongraph include a standard MCP config?

If the README contains a parseable MCP configuration block, it is shown in the Config tab.

Comments

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