What is the best alternative to WhoisJSON?

The top-rated alternatives to WhoisJSON in the Developer Tools category include Domain Checker Mcp, Ai Netcafe, Claude Task Master. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do WhoisJSON alternatives differ in installation and runtime?

WhoisJSON and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to WhoisJSON free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare WhoisJSON with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

What is the best alternative to WhoisJSON?

The top-rated alternatives to WhoisJSON in the Developer Tools category include Domain Checker Mcp, Ai Netcafe, Claude Task Master. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do WhoisJSON alternatives differ in installation and runtime?

WhoisJSON and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to WhoisJSON free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare WhoisJSON with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Developer Tools• MCP Alternatives Guide

Best Alternatives to WhoisJSON

Looking for an alternative to WhoisJSON? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Developer Tools ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Developer Tools servers →View WhoisJSON Specs →

Target Reference Server

WhoisJSON Overview

WHOIS, DNS, SSL, and domain availability lookups for AI assistants

Specification Matrix: WhoisJSON vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
W WhoisJSON (Target)	npx	Free/None	Free	—	—	Current
D Domain Checker Mcp	npx	Free/None	Free	—	—	Compare →
A Ai Netcafe	Remote (SSE)	Free/None	Free	88,607	—	Compare →
Claude Task Master	npx	API key	Bring your own API key (usage-based cost)	27,972	—	Compare →
Globalping Mcp Server	npx	Other	Free	62	—	Compare →
R Ramadasmr Networkcalc Mcp	npx	Free/None	Free	1	—	Compare →
Shadcn Ui Mcp Server	npx	API key	Free	2,926	—	Compare →
W Windows MCP	uvx	Free/None	Free	6,723	—	Compare →
C Codealive Mcp	npx	Free/None	Free	86	—	Compare →
World Monitor	npx	Free/None	Free	80,501	—	Compare →
S Strata	npx	Free/None	Free	5,787	—	Compare →
A Agent Skills Search Server	Remote (SSE)	Free/None	Free	24,095	—	Compare →
G Graphql	npx	Free/None	Free	—	—	Compare →