Developer tools MCP servers

7,068 servers

Build, test, lint and debug code from your client: linters, test runners, package managers and language tools.

Filter and sort these servers

Start from the first servers

@context-pods/testing io.github.conorluddy/contextpods

Comprehensive testing and validation framework for Context-Pods MCP servers

Version check not run yet

Developer tools npm Local 12 a week MIT
vishesh-experiments io.github.vishesh-baghel/portfolio-experiments-mcp

Production-ready integration patterns via MCP. Access battle-tested code from OSS contributions directly in your IDE.

Version check not run yet

Developer tools npm Local 6 a week MIT
basin-mcp io.github.basin-ai/basin-mcp

Basin AI MCP tool for code quality and reliability testing

Version check not run yet

Developer tools npm Local 17 a week ISC
claude-debug-mcp io.github.iarmankhan/claude-debug-mcp

MCP server for interactive debugging with code instrumentation. Cursor-style debug mode for Claude Code.

Version check not run yet

Developer tools npm Local 3 a week MIT
jaegis-npm-mcp-server io.github.usemanusai/npm-jaegis-mcp-server

NPM Package Management MCP Server with 10 production-ready tools including complete 5-step security pipeline

Version check not run yet

Developer tools npm · PyPI Local 5 a week MIT
prombank-mcp io.github.your-username/prombank-mcp

Model Context Protocol server for Prompt Bank - Access your prompt library directly in Cursor IDE

Version check not run yet

Developer tools npm Local 15 a week MIT
Nika Workflow Language (legacy identifier) io.github.supernovae-st/nika-vscode-qqhm2h

See your workflow before it runs: the live DAG canvas for Nika, the workflow language for AI (.nika.yaml). Check-as-you-type diagnostics, run + time-travel replay, and a static audit before a token is

Not checked yet

Model and agent tools Open VSX AGPL-3.0-OR-LATER
@cybeleri/mcp-test-kit io.github.cybeleri/mcp-test-kit

CLI testing framework for MCP (Model Context Protocol) servers - validate, benchmark, and security-check your MCP implementations

Version check not run yet

Developer tools npm Local 3 a week MIT
@getworkbench/mcp io.github.pontusab/workbench-mcp

Model Context Protocol server for Workbench — let LLMs (Cursor, Claude Desktop, Zed, Continue.dev) inspect, debug, and operate your BullMQ queues through your running Workbench dashboard.

Version check not run yet

Developer tools npm Local 7 a week MIT
@kyoungsookim/skills-mcp-server io.github.kyoungsookim/skills-mcp-server

MCP server providing Anthropic Agent Skills for Cursor, VSCode, Claude Desktop and other MCP-compatible IDEs

Version check not run yet

Developer tools npm Local 3 a week MIT
@mobilepixel/mcp io.github.mrtrotskiy/mobilepixel

AI-powered MCP server for mobile testing: 20 free tools for iOS & Android automation via Claude/Cursor. Natural language commands, Appium-based, npx ready. Pro adds OCR, visual regression, parallel ex

Version check not run yet

Developer tools npm Local 5 a week APACHE-2.0
mcp-server-sdk io.github.human4ai/source-code-distributed-mcp-server-6d2wq9

Enhanced MCP server SDK with session management, message routing, and distributed capabilities

Version check not run yet

MCP development npm Local 6 a week MIT
sonobat io.github.0x6d61/sonobat

AttackDataGraph for autonomous penetration testing

Version check not run yet

Security npm Local ISC
@coretext-ai/qa-hubspot-2ecc7954-6748-4401-81d8-d1ef0284e08a io.github.coretext-ai/hubspot-mcp-server-zr71yd

MCP server with hubspot integration

Version check not run yet

CRM and sales npm Local 14 a week MIT
lazytesting io.github.jonrhoades/lazytesting

AI-driven test automation that plugs into Claude Code via MCP. Zero setup, zero test authoring. You're too lazy to write tests — so let the tool do it.

Version check not run yet

Developer tools npm Local MIT
aria-mcp io.github.joe-watkins/aria-mcp

ARIA specification MCP server for accessibility professionals and AI agents

Version check not run yet

Developer tools npm Local 2 a week MIT
mcp-to-typescript-codegen io.github.shawngustaw/mcp-to-typescript-codegen

Generate TypeScript types from MCP (Model Context Protocol) servers.

Version check not run yet

Developer tools npm Local 4 a week MIT
koda-ast io.github.lijunzh/koda-0y23wt

MCP server for tree-sitter AST analysis — part of the koda ecosystem

Version check not run yet

Developer tools crates.io Local
chapeaux-beret io.github.chapeaux/beret

MCP server that builds a SPARQL-queryable RDF knowledge graph of your codebase

Version check not run yet

Developer tools crates.io Local
frontend-analysis-mcp io.github.your-username/frontend-analysis-mcp

将前端项目逻辑转换为AI易于理解的流程和对象的MCP服务器

Version check not run yet

Developer tools npm Local 9 a week MIT
@munero/cindex io.github.muneroltd/cindex

Offline MCP codebase graph indexer for Claude Code — indexes codebases into dependency/symbol graphs and serves context bundles

Version check not run yet

Developer tools npm Local 1 a week MIT
datapacket-mcp-server io.github.hjpotter92/datapacket-mcp-server

MCP server for the DataPacket GraphQL API

Version check not run yet

Developer tools npm Local 1 a week MIT
@iflow-mcp/hyperdrive-eng_mcp-nodejs-debugger io.github.iflow-mcp/hyperdrive-eng-mcp-nodejs-debugger

An MCP server to debug Node.js at runtime

Version check not run yet

Developer tools npm Local 2 a week MIT
brainwires-rag io.github.brainwires/brainwires-framework-rbenqx

Codebase indexing + hybrid retrieval (vector + BM25) for the Brainwires Agent Framework. Includes AST-aware chunking via tree-sitter (12 languages), Git history search, and reranking via spectral dive

Version check not run yet

Search and retrieval (RAG) crates.io Local
ggen-lsp io.github.seanchatmangpt/ggen-77qe32

Language server for ggen surfaces — analyzers, check, intel/mining, pack, route/repair, handlers.

Version check not run yet

Developer tools crates.io Local
@coretext-ai/qa-elationhealth-sandbox-9a6cab4d-845c-41bb-a6e0-924f21711a90 io.github.coretext-ai/qa-elationhealth-sandbox-mcp-server

QA ElationHealth Sandbox API v2.0 integration for comprehensive electronic health record (EHR) management, patient data, clinical workflows, and practice management

Version check not run yet

Developer tools npm Local 8 a week MIT
cr-mcp io.github.michaelaharoni/cr-mcp

Code Review Model Context Protocol (CR-MCP) server for managing GitHub pull request comments

Version check not run yet

Git and code hosting npm Local 19 a week ISC
brainwires-cognition io.github.brainwires/brainwires-framework-1rxsh3

Unified intelligence layer — knowledge graphs, adaptive prompting, RAG, spectral math, and code analysis for the Brainwires Agent Framework

Version check not run yet

Developer tools crates.io Local
node-inspector-mcp io.github.shlyk/node-inspector-mcp

MCP server that connects to Node.js's built-in debugger for breakpoints, stepping, profiling, and more

Version check not run yet

Developer tools npm Local 1 a week MIT
webdev-mcp io.github.zueai/webdev-mcp-k64gbb

An MCP server that provides useful web development tools via MCP server

Version check not run yet

Developer tools npm Local 19 a week MIT
LLM Cheburnexus io.github.oberonru/cheburnexus-releases

Compiler-grade code engine for your AI assistant: adds the grep_compiler search tool (shows the method body when a search hits one method), helps on code-relation questions, stays silent where plain s

Not checked yet

Model and agent tools Open VSX SEE-LICENSE-IN
R4 Platform io.github.mnagaso/ai4s-platform

R4 / RiVault AI Platform integration for VS Code — chat, endpoints, jobs, models, and MCP tools

Not checked yet

Developer tools Open VSX MIT
@beachhouse/mcp io.github.steadfastmedia/beach-house

BeachHouse MCP Server - The context layer for your organization, delivered to Cursor, Claude Code, and Xcode

Version check not run yet

Developer tools npm Local 1 a week MIT
tree-hugger-js-mcp io.github.qckfx/tree-hugger-js-mcp

MCP server for JavaScript/TypeScript code analysis using tree-hugger-js

Version check not run yet

Developer tools npm Local 15 a week MIT
mcp-code-search io.github.neulandai/internal-coder-mcp

MCP server for semantic code search across all neulandAI repositories

Version check not run yet

Developer tools npm Local 9 a week
tpdc-engine io.github.mtrejo11/tpdc-engine

AI-powered development workflow engine — solve, fix, refactor, assess, plan, and discover with structured pipelines

Version check not run yet

Developer tools npm Local MIT
@iflow-mcp/beautyfree-appstore-connect-mcp io.github.beautyfree/appstore-connect-mcp

App Store Connect MCP server — manage iOS/macOS apps, TestFlight, in-app subscriptions, and App Store metadata from Cursor, Claude, or any Model Context Protocol client. Uses official App Store Connec

Version check not run yet

Developer tools npm Local MIT
mcp-security-audit io.github.qianniuspace/mcp-security-audit-bdf98w

Audit your package.json dependencies

Version check not run yet

Security npm Local 22 a week MIT
@justthecontent/appstore-connect-mcp-server io.github.justthecontent/app-store-connect-mcp-server

A Model Context Protocol (MCP) server for interacting with the App Store Connect API

Version check not run yet

Developer tools npm Local 13 a week MIT
@coretext-ai/qa-2-linear-mcp-server-sls-1e48ac8e-6c11-44ba-9c35-badf0f06ee26 io.github.coretext-ai/qa-2-linear-mcp-server-sls

MCP server with linear integration

Version check not run yet

Project management npm Local 7 a week MIT
mcp-api-tester io.github.xingonliu/api-tester

A Model Context Protocol (MCP) server for testing APIs and generating TypeScript types

Version check not run yet

Developer tools npm Local 7 a week MIT
shared-lint-arwaky io.github.rakaarwaky/lint-arwaky-zqssqf

Foundation crate: cross-cutting taxonomy (`_vo`, `_entity`, `_event`, `_error`, `_constant`) and contract (`_port`, `_protocol`, `_aggregate`) types shared by every feature crate.

Version check not run yet

Developer tools crates.io Local
mcp-connectwise-manage io.github.ssmanji89/cw-manage-mcp-mcp-connectwise-manage

Model Context Protocol server for ConnectWise Manage (OpenAPI auto-expose)

Version check not run yet

Developer tools npm Local 9 a week MIT
SigMap — AI Context Engine io.github.manojmallick/sigmap-vscode

96.9% token reduction for Copilot, Claude & Cursor. Extracts code signatures from 33 languages into copilot-instructions.md automatically.

Not checked yet

Developer tools Open VSX MIT
@meshtest/server com.npmjs.meshtest/server

MCP (Model Context Protocol) server for MeshTest — exposes live API testing as 5 tools that AI agents like Claude can call directly

Version check not run yet

Developer tools npm Local 6 a week SEE-LICENSE-IN
@unpunnyfuns/swatchbook-mcp io.github.unpunnyfuns/swatchbook-mcp

Model Context Protocol server for swatchbook — exposes a DTCG project's tokens, axes, and diagnostics to AI agents without running Storybook.

Version check not run yet

Developer tools npm Local 6 a week MIT
mcp-project-structure io.github.erickluis00/mcp-project-structure

MCP server for better context of project structure and code analysis

Version check not run yet

Developer tools npm Local 4 a week ISC
neeith io.github.maxsunil/cli-agent

NEEITH is an AI-powered CLI agent for development tasks, featuring file operations, semantic code search, and AI assistance.

Version check not run yet

Developer tools npm Local 3 a week MIT