SERVER
Greynoise
Rank #31562pulsemcp/nickjlucker-greynoise
Query the GreyNoise API to check if IPs are internet background noise or targeted attacks.
First listed
Feb 26, 2026
Last publish date
Feb 28, 2026
OVERVIEW
Greynoise is a Model Context Protocol (MCP) server published by nickjlucker. It ranks #31562 of 58,832 servers tracked on MCP Toplist. Greynoise is listed across 2 registries — Official MCP and PulseMCP, with 1 tracked version. It was first listed on Feb 26, 2026 and most recently updated on Feb 28, 2026.
STANDING
#31,562of 58,832 tracked servers
Ranks ahead of 27,270 of 58,832 servers on MCP Toplist.
Recent momentum
+10GitHub stars since Feb 23 (+6%)
CONNECT
Use Greynoise
Add Greynoise to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
npm package
{
"mcpServers": {
"nickjlucker-greynoise": {
"command": "npx",
"args": [
"-y",
"mcp-greynoise"
],
"env": {
"GREYNOISE_API_KEY": "<your GREYNOISE_API_KEY>"
}
}
}
}Replace each placeholder with your own value before saving.
REGISTRIES
Listed on 2 registries
ORGANIZATION
nickjlucker
VERSIONS
Available versions (1)
| Version | Published |
|---|---|
| 0.1.0 | Feb 28, 2026 |
FAQ
Frequently asked questions
- What is Greynoise?
- Query the GreyNoise API to check if IPs are internet background noise or targeted attacks.
- Who maintains Greynoise?
- Greynoise is maintained by nickjlucker, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is Greynoise an official MCP server?
- Yes — Greynoise is listed on the Official MCP Registry, alongside PulseMCP.
- How many versions does Greynoise have?
- MCP Toplist tracks 1 version of Greynoise, most recently published on Feb 28, 2026.
- Where can I find the source code for Greynoise?
- The source code for Greynoise is hosted at github.com/nickjlucker/mcp-greynoise.
EXPLORE