What is a #lookup MCP server?
An MCP server tagged #lookup implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access lookup-related tools, data, or APIs.
4 #lookup MCP Servers & Clients
Every MCP server and client below is tagged #lookup — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to lookup tools.
All
MDN Lookup
BabyManisha
Tool to fetch and summarize developer documentation from [MDN Web Docs](https://developer.mozilla.org/).
Added last year
WD
Whois, Dns, Ssl, And Domain Availability Lookups For Ai Assistants
Whoisjson
WhoisJSON MCP Server exposes four domain intelligence tools directly inside Claude, Cursor, and Windsurf — no code required.
Added 4 months ago
Hamqth Mcp
qso-graph
MCP server for HamQTH.com — callsign lookup (free QRZ alternative)
Added 5 months ago
Qrz Mcp
qso-graph
MCP server for QRZ.com — callsign lookups, DXCC entity resolution, and logbook queries through any MCP-compatible AI assistant.
Added 5 months ago
Frequently asked questions
Common questions about MCP servers and clients tagged #lookup
How many #lookup MCP servers and clients are there?
mcp.so currently lists 4 MCP servers and clients tagged #lookup.
How do I install a #lookup MCP server?
Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.