How do I install Greynoise?

Greynoise supports both local and remote installation. For local use, install it via the provided package manager and add the configuration to your AI app. For remote access, add the server URL to your MCP configuration.

What AI apps work with Greynoise?

Greynoise uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Greynoise MCP Server

by Pipeworx Io

Developer ToolsModerate7.2MCP RegistryLocalRemote

Free

Server data from the Official MCP Registry

GreyNoise Community MCP — internet scanner classification (free tier with key)

About

GreyNoise Community MCP — internet scanner classification (free tier with key)

Remote endpoints: streamable-http: https://gateway.pipeworx.io/greynoise/mcp

Security Report

7.2

Moderate7.2Low Risk

This MCP server is well-structured and implements proper authentication via API key requirement. It handles HTTP errors appropriately, validates input, and has no evidence of malicious patterns or unsafe operations. Minor code quality improvements around validation and error handling could be made, but permissions (network_http, env_vars) are appropriate for a security data lookup tool.

3 files analyzed · 4 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

Documentation

View on GitHub

From the project's GitHub README.

mcp-greynoise

GreyNoise Community MCP — internet scanner classification (free tier with key)

Part of Pipeworx — an MCP gateway connecting AI agents to 250+ live data sources.

Tools

Tool	Description

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "greynoise": {
      "url": "https://gateway.pipeworx.io/greynoise/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 250+ 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 Greynoise data" })

The gateway picks the right tool and fills the arguments automatically.

License

MIT

Reviews

No reviews yet

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Greynoise MCP Server

About

Security Report

Findings (4)

Permissions Required

How to Install & Connect

Documentation

mcp-greynoise

Tools

Quick Start

Using with ask_pipeworx

More

License

Reviews

No reviews yet

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