Developer tools MCP servers

7,067 servers

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

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1. TO toolmux io.github.tylergibbs1/toolmux 1.4 · 29/100

   Smart MCP proxy with code execution — connect N MCP servers, expose 2 tools (execute + search). O(1) token cost.

   Version check not run yet

   Developer tools npm Local 6 a week MIT

2. @D @bakhshb/dokploy-mcp io.github.limehawk/dokploy-mcp-openapi-sync 1.4 · 29/100

   MCP Server for Dokploy API (fork of @ahdev/dokploy-mcp)

   Version check not run yet

   Developer tools npm Local 4 a week APACHE-2.0

3. IM i18n-mcp-server io.github.tota92/i18n-mcp-server 1.4 · 29/100

   MCP server for frontend i18n extraction, linting, refactoring, and sync workflows.

   Version check not run yet

   Developer tools npm Local 3 a week MIT

4. MS mcp-server-kit io.github.mikec-ai/mcp-server-kit 1.4 · 29/100

   CLI tool for scaffolding and testing Model Context Protocol (MCP) servers

   Starts, but breaks the protocol

   Developer tools npm Local 46 a week MIT

5. CM css-mcp io.github.stolinski/css-mcp-wg7j0p 1.4 · 29/100

   An MCP server for CSS documentation from MDN and comprehensive CSS code analysis

   Not run: needs install scripts

   Developer tools npm Local 54 a week ISC

6. RD reaper-dev-mcp io.github.conceptual-machines/reaper-dev-mcp-f127aq 1.4 · 29/100

   MCP server providing reference documentation for REAPER development, ReaScript API, JSFX programming, and ReaWrap API

   Version check not run yet

   Developer tools npm Local 20 a week MIT

7. @A @notprolands/ast-grep-mcp io.github.notprolands/dev-tools-ast-grep-mcp 1.4 · 29/100

   AST-grep MCP server for AI-assisted code search and transformation

   Started and listed its tools

   Developer tools npm Local 88 a week MIT

8. CM coldfusion-mcp io.github.swa34/coldfusion-mcp 1.4 · 29/100

   MCP server for semantic + structural analysis of ColdFusion codebases

   Version check not run yet

   Developer tools npm Local 4 a week MIT

9. XM xpresso-mcp io.github.alisheryeginbay/xpresso 1.4 · 29/100

   Xcode MCP server - build, test, run, and manage simulators from Claude Code

   Version check not run yet

   Developer tools npm Local 6 a week MIT

10. CM callgraph-mcp io.github.devricky-codes/callgraph-mcp-mcp-server 1.4 · 29/100

    MCP server for codebase call-flow analysis. Local, deterministic, language-agnostic. Powered by @codeflow-map/core.

    Version check not run yet

    Developer tools npm Local 4 a week MIT

11. SM secureio-mcp io.github.grantmooney/secureiomcp 1.4 · 29/100

    Secure, token-efficient MCP server for AI agent codebase access

    Version check not run yet

    Developer tools npm Local 8 a week MIT

12. MF mcp-fetch io.github.matiasngf/mcp-fetch 1.4 · 29/100

    A Model Context Protocol server providing tools for HTTP requests, GraphQL queries, WebSocket connections, and browser automation

    Version check not run yet

    Browser automation npm Local 72 a week MIT

13. @M @bucketeer/mcp io.github.bucketeer-io/bucketeer-mcp 1.4 · 29/100

    MCP server for Bucketeer feature flags management

    Version check not run yet

    Developer tools npm Local APACHE-2.0

14. @C @vexyo/core io.github.vexyohq/vexyo-core 1.4 · 29/100

    Conformance, regression, and diffing engine for testing Model Context Protocol (MCP) servers.

    Version check not run yet

    Developer tools npm Local 12 a week APACHE-2.0

15. DM detox-mcp io.github.justintabb/detox-mcp 1.4 · 29/100

    MCP server exposing Detox mobile E2E workflows to Claude Code

    Version check not run yet

    Developer tools npm Local 8 a week MIT

16. SM storybook-mcp-server io.github.stefanoamorelli/storybook-mcp-server-4fvgwb 1.4 · 29/100

    MCP server for Storybook - provides AI assistants access to components, stories, properties and screenshots

    Not run: needs install scripts

    Developer tools npm Local 63 a week AGPL-3.0

17. @M @swiftcode/mcp io.github.hongaah/swiftcode-mcp 1.4 · 29/100

    MCP server for Swiftcode - Automatic code generation tool for Swagger API and Vue components

    Version check not run yet

    Developer tools npm Local MIT

18. OL Openapi Lint io.github.CedricKouma/openapi-lint 1.4 · 29/100

    MCP server (stdio): lint OpenAPI specs with Spectral via the AgentForge API

    100% up · 30 days

    Developer tools Official MCP Registry · npm Local Remote 9 a week APACHE-2.0

19. @M @mazhu/mcp-code-review io.github.deepdadou/mcp-code-review 1.4 · 29/100

    MCP Server for AI-powered code review - read GitHub PRs and generate structured review reports

    Version check not run yet

    Developer tools npm Local 2 a week MIT

20. @M @mokemokechicken/mcp-ai-assistant-iris io.github.mokemokechicken/mcp-ai-assistant-iris 1.4 · 29/100

    AI assistant MCP server with web search and code execution capabilities

    Version check not run yet

    Developer tools npm Local 35 a week MIT

21. DA dn-agent-kit io.github.hieumn12299/agent-kit 1.4 · 29/100

    Agent-Kit — AI memory & orchestration framework for developers. Lightweight context management, MCP server for IDE agents, plugin system, and graph-based workflows.

    Version check not run yet

    Memory and context npm Local 5 a week MIT

22. MG mcp-glootie io.github.anentrypoint/mcp-glootie-jhbd8b 1.4 · 29/100

    MCP Glootie - Code execution tool for MCP clients. Multi-language support (JS/TS, Go, Rust, Python, C/C++, bash). Works with Claude Code, Cursor, Copilot, VSCode.

    Version check not run yet

    Developer tools npm Local 9 a week MIT

23. JF joe-fix-cloudbase-mcp io.github.tencentcloudbase/cloudbase-ai-toolkit 1.4 · 28/100

    腾讯云开发 MCP Server，通过AI提示词和MCP协议+云开发，让开发更智能、更高效,当你在Cursor/ VSCode GitHub Copilot/WinSurf/CodeBuddy/Augment Code/Claude Code等AI编程工具里写代码时，它能自动帮你生成可直接部署的前后端应用+小程序，并一键发布到腾讯云开发 CloudBase。

    Version check not run yet

    Developer tools npm Local MIT

24. MH mcp-harness io.github.gabry-ts/mcp-harness 1.4 · 28/100

    In-memory testing toolkit for MCP servers in TypeScript — supertest for MCP

    Version check not run yet

    Developer tools npm Local 8 a week MIT

25. @O @buildwithlayer/openapi-to-tools io.github.buildwithlayer/openapi-to-tools 1.4 · 28/100

    A tool to create MCP compliant tools from an OpenAPI Spec

    Starts, but breaks the protocol

    Developer tools npm Local 1k a week

26. @U @johndoe20012/ui-expert-mcp io.github.reallygood83/ui-expert-mcp-5hde6q 1.4 · 28/100

    A Model Context Protocol (MCP) server for UI/UX design improvements and professional frontend development

    Version check not run yet

    Developer tools npm Local 23 a week MIT

27. MF mcp-feedback-enhanced io.github.yuanmingchencn/mcp-feedback-enhanced-vscode 1.4 · 28/100

    MCP Feedback Enhanced Server - Interactive feedback collection for AI assistants

    Version check not run yet

    Developer tools npm Local 7 a week MIT

28. JH jwt-hack io.github.hahwul/jwt-hack 1.4 · 28/100

    Hack the JWT (JSON Web Token) - A tool for JWT security testing and token manipulation

    Version check not run yet

    Developer tools crates.io Local

29. @D @notprolands/dev-tools-mcp io.github.notprolands/dev-tools-dev-tools-mcp 1.4 · 28/100

    MCP (Model Context Protocol) server with tree, linter, and jq tools

    Version check not run yet

    Developer tools npm Local MIT

30. IT isc-transforms-mcp io.github.simplifyauth/isc-transforms-mcp 1.4 · 28/100

    MCP server for SailPoint Identity Security Cloud (ISC) Transform authoring — scaffold, strict lint, catalog, and safe upsert to live tenants.

    Version check not run yet

    Developer tools npm Local 5 a week MIT

31. TE Test io.github.bharath-krishna/mcp-test 1.4 · 28/100

    A simple MCP server with an echo tool for testing purposes

    Version check not run yet

    Developer tools Official MCP Registry · PyPI Local

32. @R @gianpieropuleo/radix-mcp-server io.github.gianpieropuleo/radix-mcp-server 1.4 · 28/100

    A Model Context Protocol (MCP) server for Radix UI libraries (Themes, Primitives, Colors), providing AI assistants with access to component source code, installation guides, and design tokens.

    Started and listed its tools

    Developer tools npm Local 74 a week MIT

33. MM microscope-mcp-client io.github.trevsmart/microscope-mcp-client 1.4 · 28/100

    MiCroscoPe is a lightweight command-line client that enables exhaustive testing of our MCP servers by AI agents.

    Version check not run yet

    Developer tools npm Local 18 a week ISC

34. CO codeweave io.github.mdabdullahalmahmud/codeweave 1.4 · 28/100

    Make any repo instantly AI-ready via MCP — a self-hosted, zero-API-key MCP server for any codebase

    Version check not run yet

    Developer tools npm Local 4 a week MIT

35. @C @swarmclawai/create-mcp-server io.github.swarmclawai/create-mcp-server 1.4 · 28/100

    Framework-layer DX for Model Context Protocol — scaffolding, hot reload, inspector UI, and OpenAPI → MCP tool generator. The create-next-app of MCP.

    Version check not run yet

    Developer tools npm Local 2 a week MIT

36. @M @firstdue/mcp-qa-client io.github.yailenpozo/mcp-testrail-qa-client 1.4 · 28/100

    Cliente MCP TestRail + Jira para QAs. Instalable con npm; configuración directa en mcp.json (env) sin .env manual.

    Version check not run yet

    Developer tools npm Local 4 a week ISC

37. XC xcode-cli io.github.dazuiba/xcode-cli-skill 1.4 · 28/100

    CLI for interacting with Xcode MCP tools from the terminal.

    Version check not run yet

    Developer tools npm Local 4 a week MIT

38. OM oh-my-agents io.github.tkyoun0421/oh-my-agents 1.4 · 28/100

    AI agent skills package manager MCP — search, install, and recommend skills from skills.sh

    Version check not run yet

    Developer tools npm Local 8 a week MIT

39. CV cortex-vscode io.github.ecuabyte-lat/cortex 1.4 · 28/100

    Persistent Memory for AI Agents. Remember context, decisions, and code patterns across sessions. Works with Copilot, Claude, and more.

    Version check not run yet

    Memory and context npm Local 16 a week MIT

40. GE gm-exec io.github.anentrypoint/gm-exec-7k5tdh 1.4 · 28/100

    MCP GM - Code execution tool for MCP clients. Multi-language support (JS/TS, Go, Rust, Python, C/C++, bash). Works with Claude Code, Cursor, Copilot, VSCode.

    Version check not run yet

    Developer tools npm Local 2 a week MIT

41. @V @ahmedshaikh/verify-mcp io.github.razistuff/verify-mcp 1.4 · 28/100

    Auto-detect how a project checks itself (typecheck / lint / test / build) and run the relevant checks as an MCP server — structured pass/fail with parsed errors, so an agent stops re-deriving commands

    Version check not run yet

    Developer tools npm Local 1 a week MIT

42. @L @avallon-labs/mcp com.npmjs.avallon-labs/mcp 1.4 · 28/100

    Avallon API MCP server - generated from OpenAPI

    Version check not run yet

    Developer tools npm Local 928 a week MIT

43. @C @bikilone/codebase-mcp io.github.bikilone/codebase-mcp 1.4 · 28/100

    MCP server that indexes your codebase and gives AI assistants semantic understanding of your code

    Version check not run yet

    Developer tools npm Local 1 a week MIT

44. @S @brdndon/secure-mcp io.github.brbndon/secure-mcp 1.4 · 28/100

    Local MCP server for structured, agent-first security audits of TypeScript/Next.js and Swift/SwiftUI codebases

    Version check not run yet

    Developer tools npm Local 1 a week APACHE-2.0

45. @Q @clip-qa/mcp-server io.github.clip-qa/mcp-server 1.4 · 28/100

    MCP server for clip.qa — access bug reports from Claude Code, Cursor, and Windsurf

    Version check not run yet

    Developer tools npm Local 1 a week MIT

46. @L @cogeor/llmem io.github.cogeor/llmem 1.4 · 28/100

    MCP server extension for generating interactive graph visualizations and documentation for codebases

    Version check not run yet

    Developer tools npm Local 1 a week MIT

47. @C @crosshair/core io.github.mhandresen/crosshair-core 1.4 · 28/100

    Core library for Crosshair — testing MCP server tool definitions and selection behavior.

    Version check not run yet

    Developer tools npm Local 1 a week MIT

48. @D @csgreg.dev/nodex io.github.csgregdev/nodex 1.4 · 28/100

    Live graph-based codebase knowledge store for CLI developers and AI tools

    Version check not run yet

    Developer tools npm Local 1 a week MIT