What is the best alternative to Extensiondev MCP?

The top-rated alternatives to Extensiondev MCP in the Developer Tools category include Puppetflow, Qaskills, Tldraw. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Extensiondev MCP alternatives differ in installation and runtime?

Extensiondev MCP 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 Extensiondev MCP 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 Extensiondev MCP 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 Extensiondev MCP

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

Target Reference Server

Extensiondev MCP Overview

Build, run, inspect, and publish browser extensions from any MCP client. 28 tools, 11 browsers.

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
Extensiondev MCP (Target)	npx	Free/None	Free	1	—	Current
P Puppetflow	Remote (SSE)	Free/None	Free	9	—	Compare →
Qaskills	npx	Free/None	Free	217	—	Compare →
T Tldraw	npx	Free/None	Free	50,204	—	Compare →
PraisonAI	npx	Free/None	Free	9,023	—	Compare →
Labelhead Artist Momentum	npx	Free/None	Free	80,077	—	Compare →
Revdoku	npx	Free/None	Free	—	—	Compare →
Computer Use Agents API	uvx	Free/None	Free	33	—	Compare →
T Telnyx	Remote (SSE)	Free/None	Free	197	—	Compare →
Builderforce	npx	Free/None	Free	5	—	Compare →
Valet	npx	No auth required	Freemium	—	—	Compare →
B Browser Agent	npx	Free/None	Free	3	—	Compare →
E2LLM	npx	Free/None	Free	6	—	Compare →

Best Alternatives to Extensiondev MCP

Extensiondev MCP Overview

Specification Matrix: Extensiondev MCP vs Alternatives

Detailed Evaluation of Extensiondev MCP Alternatives

Puppetflow

Qaskills

Tldraw

PraisonAI

Labelhead Artist Momentum

Revdoku

Computer Use Agents API

Telnyx

Builderforce

Valet

Browser Agent

E2LLM

Frequently Asked Questions: Extensiondev MCP Alternatives