What is the best alternative to MCP Debugger?

The top-rated alternatives to MCP Debugger in the Developer Tools category include Openapi MCP Server, Exogram Authority Runtime, Cryptair MCP Server. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do MCP Debugger alternatives differ in installation and runtime?

MCP Debugger 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 MCP Debugger 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 MCP Debugger 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 MCP Debugger

Looking for an alternative to MCP Debugger? 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 MCP Debugger Specs →

Target Reference Server

MCP Debugger Overview

Node.js and TypeScript debugging with 25+ tools for AI agents

Specification Matrix: MCP Debugger vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
MCP Debugger (Target)	npx	Free/None	Free	2	—	Current
Openapi MCP Server	Remote (SSE)	No auth required	Free	904	—	Compare →
Exogram Authority Runtime	npx	Free/None	Free	—	—	Compare →
Cryptair MCP Server	npx	Free/None	Free	—	—	Compare →
Qwen DAP MCP	npx	Free/None	Free	2	—	Compare →
MCP For API	Remote (SSE)	Free/None	Free	73	—	Compare →
Andrea9293 MCP	npx	Free/None	Free	344	—	Compare →
Formio MCP	npx	Free/None	Free	7	—	Compare →
Next Devtools MCP	npx	No auth required	Free	824	—	Compare →
MCP Server Docker	uvx	No auth required	Free	744	—	Compare →
EffectFence	npx	Free/None	Free	—	—	Compare →
Buyking MCP	npx	Free/None	Free	1	—	Compare →
UI5 MCP Server	npx	Free/None	Free	100	—	Compare →