nickjlucker/greynoise

latest · 0.1.0

MCP server for GreyNoise API - Check if IPs are internet background noise or targeted attacks

GitHub: nickjlucker/mcp-greynoise
MCP registry: io.github.nickjlucker/greynoise

Install

Needs an env var: GREYNOISE_API_KEY — replace the <placeholders> with your values.

claude mcp add io-github-nickjlucker-greynoise --env GREYNOISE_API_KEY=<GREYNOISE_API_KEY> -- npx mcp-greynoise

/mcp confirms it's connected.

Install

Or add it manually in ~/.cursor/mcp.json:

{
  "mcpServers": {
    "io-github-nickjlucker-greynoise": {
      "command": "npx",
      "args": [
        "mcp-greynoise"
      ],
      "env": {
        "GREYNOISE_API_KEY": "<GREYNOISE_API_KEY>"
      }
    }
  }
}

In claude_desktop_config.json (Settings → Developer → Edit Config), then restart:

{
  "mcpServers": {
    "io-github-nickjlucker-greynoise": {
      "command": "npx",
      "args": [
        "mcp-greynoise"
      ],
      "env": {
        "GREYNOISE_API_KEY": "<GREYNOISE_API_KEY>"
      }
    }
  }
}

Config entry, any MCP client:

{
  "command": "npx",
  "args": [
    "mcp-greynoise"
  ],
  "env": {
    "GREYNOISE_API_KEY": "<GREYNOISE_API_KEY>"
  }
}

Community score

Community17/ 100

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Web signals (ecosystem baseline)17/100 · 100% of the weight

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What the web says

Ecosystem baseline17/ 100

Objective public usage & activity (formula v3) — the community score's web-signals input, and its own sort.

GitHubsource ↗

GitHub stars · 1 month ago: ★ 0
Last commit · 8 days ago: 228 days ago
Latest release · 8 days ago: v0.1.0
License · 8 days ago: MIT

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Listed on

Glama · 4 days ago: Listed · Glama quality score 3.7 ↗

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Docs & liveness

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Version history1

0.1.0release date unknown

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Details

Transport: stdio
Status: listed
Source: Imported from the MCP registry
Repository: source ↗