Developer tools MCP servers

7,059 servers

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

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@mcpc-tech/plugin-code-execution io.github.mcpc-tech/mcpc-y9s9dh

[![JSR](https://jsr.io/badges/@mcpc/plugin-code-execution)](https://jsr.io/@mcpc/plugin-code-execution) [![npm](https://img.shields.io/npm/v/@mcpc-tech/plugin-code-execution)](https://www.npmjs.com/pa

Version check not run yet

Developer tools npm Local
@mcpc-tech/plugin-code-execution-sampling io.github.mcpc-tech/mcpc-bkv8aq

[![JSR](https://jsr.io/badges/@mcpc/plugin-code-execution-sampling)](https://jsr.io/@mcpc/plugin-code-execution-sampling) [![npm](https://img.shields.io/npm/v/@mcpc-tech/plugin-code-execution-sampling

Version check not run yet

Developer tools npm Local
@neetigyashah/apimemcp io.github.neetigyashah/apimemcp

MCP server implementing a compiler pattern for deterministic web scraping and data extraction

Version check not run yet

Developer tools npm Local
@neonexai/beebole-mcp io.github.neonexai/beebole-mcp

MCP server para Beebole (control de horas) — NeoNexAI. API GraphQL nueva (app.beebole.com): ~24 tools curadas (proyectos, tareas, personas, fichaje de horas, timesheets, informes) + passthrough GraphQ

Version check not run yet

Developer tools npm Local
@rickydata/kfdb-code-mcp io.github.rickycambrian/rickydata_mcps-kfdb-code-mcp

Read-only KFDB code-intelligence MCP: semantic + full-text code search, symbol lookup, call-graph navigation, and agent context bundles. Supports a hardened bench mode that scopes every call to a sing

Version check not run yet

Developer tools npm Local
@rreusser/mcp-observable-notebook-kit-debug io.github.rreusser/mcp-observable-notebookkit-debug

MCP server for debugging Observable Notebook Kit notebooks

Version check not run yet

Developer tools npm Local
@scaffold-hbar-ui/mcp-server io.github.hedera-dev/scaffold-ui

Model Context Protocol server exposing scaffold-ui docs, APIs, and examples for AI agents

Version check not run yet

Developer tools npm Local
@sysdig/mcp-core io.github.draios/secure-mcp-server-mcp-core

Product-agnostic MCP server plumbing for Sysdig MCP servers (transport, OAuth proxy, metrics, telecaster, tool-authoring kit, e2e testkit)

Version check not run yet

Developer tools npm Local
@vaallk/plsql-test-mcp io.github.varunialwis/plsql-test-mcp

MCP server for IFS PL/SQL unit test analysis, annotation, generation, and execution

Version check not run yet

Developer tools npm Local
Avrotize io.github.clemensv/avrotize

Schema conversion and schema-driven code generation MCP server.

Version check not run yet

Developer tools Official MCP Registry Local
MongoDB for VS Code io.github.mongodb-js/vscode

Connect to MongoDB and Atlas directly from your VS Code environment, navigate your databases and collections, inspect your schema and use playgrounds to prototype queries and aggregations.

Not checked yet

Developer tools Open VSX SEE-LICENSE-IN-LICENSE.TXT
@aegis-skills/core io.github.drupadsachania/aegis-skills-22a8nn

Universal security skill library (24 skills) for Claude, ChatGPT, Cursor, Gemini, and VS Code. Install once globally, use everywhere.

Version check not run yet

Model and agent tools npm Local 12 a week MIT
@couchbase-ecosystem/cblite-mcp io.github.couchbase-ecosystem/cblite-mcp-mcp-server

MCP server that lets AI agents query and edit the live Couchbase Lite database inside a running Android app (debug builds, via adb and the cbl-bridge library).

Version check not run yet

Databases npm Local 12 a week MIT
@ironxyz/mcp-server io.github.ironxyz/mcp-server

Official MCP server for Iron.xyz API - provides easy access to Iron.xyz endpoints for Claude Desktop and Cursor IDE

Version check not run yet

Developer tools npm Local 12 a week MIT
@korayda4/vibe-security io.github.korayda4/vibe-security

Security guard MCP server for Vibe Coded projects — scans Frontend and Backend across every layer and language, plans + tests + fixes vulnerabilities. Claude Code and VS Code Anthropic Claude extensio

Version check not run yet

Security npm Local 12 a week MIT
@mcp-consultant-tools/rest-api io.github.klemensms/mcp-consultant-tools-rest-api

MCP server for REST API testing with OAuth2 client credentials support - test HTTP endpoints with automatic JWT token generation

Version check not run yet

Developer tools npm Local 12 a week MIT
@reposkein/mcp io.github.reposkein/reposkein-mcp

RepoSkein gives your AI coding agent a map of your codebase — so it navigates structure instead of grepping and guessing.

Version check not run yet

Coding agent tools npm Local 12 a week APACHE-2.0
@the-i18n-kit/mcp io.github.fabkho/the-i18n-kit

Let your AI agent manage translations — find orphans, translate missing keys, add languages. Works with Cursor, Claude, VS Code. Supports Nuxt, Laravel, Vue, React/Next.js, and any framework.

Version check not run yet

Utilities npm Local 12 a week MIT
@truongbuinh/mcp-test-npm-private io.github.truongbuinh/mcp-test-npm-private

Deliberately vulnerable MCP server published to GitHub Packages — MCPSafe private-scan testing. DO NOT RUN.

Version check not run yet

Developer tools npm Local
android-pilot-mcp io.github.sitharaj88/android-pilot-mcp

MCP server for Android development - build, device, debug, and scaffolding tools

Version check not run yet

Developer tools npm Local 12 a week MIT
ebka-caido-ai io.github.slonser/ebka-caido-ai-claude-mcp-server

MCP server for Caido - AI-powered security testing assistant

Version check not run yet

Developer tools npm Local 12 a week GPL-3.0
lcu-mcp io.github.triggered0/lcu-mcp

MCP server for the League of Legends client: LCU REST API, live WAMP events & recording, CDP console/DOM access, and OpenAPI schema introspection

Version check not run yet

Developer tools npm Local 12 a week MIT
lifeos io.github.luneth90/lifeos

LifeOS — AI-native knowledge OS runtime, CLI scaffold, and MCP memory server

Version check not run yet

Developer tools npm Local 12 a week MIT
mcp-creator-typescript io.github.gmoneyn/mcp-creator-typescript

Scaffold, build, and publish TypeScript MCP servers to npm. The TypeScript companion to mcp-creator-python.

Version check not run yet

Developer tools npm Local 12 a week MIT
mya11yreport-mcp io.github.mya11yreport/mya11yreport-mcp

Offline MCP server: axe-core accessibility audits + agentic browser interaction (Playwright) over stdio.

Version check not run yet

Browser automation npm Local 12 a week APACHE-2.0
novelforge-agent io.github.zlx362211854/novelforge-agent

Local-first long-form novel workflow engine for any MCP host (Claude Code, Codex CLI, …) or CLI. State machine + zod schemas + BM25 retrieval + persistent project state. No LLM dependency.

Version check not run yet

Search and retrieval (RAG) npm Local 12 a week MIT
reviewpilot-mcp io.github.contentforge-press/code-review-mcp

AI-powered code review MCP server for automated PR analysis

Version check not run yet

Developer tools npm Local 12 a week MIT
tram-mcp io.github.trtmn/tram-mcp

TestRail MCP server — browse the API, search test cases, and manage runs and results. Runs locally over stdio.

Version check not run yet

Developer tools npm · PyPI Local 12 a week MIT
uxmagic-mcp io.github.uxmagic/uxmagic-mcp-server

MCP bridge for UX Magic — connect your IDE to the full UX Magic design toolset (generate & edit designs, themes, projects, frames) over MCP with API-key auth.

Version check not run yet

Developer tools npm Local 12 a week MIT
webnav-ts-mcp io.github.illescasdaniel/webnav-ts-mcp

MCP server exposing JS/TS/HTML/CSS language-server features plus a workspace-wide CSS custom-property/selector index as MCP tools. TypeScript port of the Python webnav-mcp.

Version check not run yet

Developer tools npm Local 12 a week MIT
zomra-mcp io.github.zomra-main/frontend-zomra-mcp

MCP server for the Zomra course platform — build courses and cohorts, manage curriculum and landing pages, run coupons, and read analytics from any MCP-compatible AI agent

Version check not run yet

Education npm Local 12 a week MIT
@kongdd/gitnexus io.github.abhigyanpatwari/gitnexus-nyymhr

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.

Version check not run yet

Developer tools npm Local POLYFORM-NONCOMMERCIAL-1.0.0
aliyun-sls-mcp io.github.suxyee/aliyun-sls-mcp

MCP server for Alibaba Cloud SLS (Simple Log Service) - query logs to assist development debugging

Version check not run yet

Developer tools npm Local 35 a week MIT
easy-peasy-mcp io.github.derberg/easypeasymcp

Lightweight zero-config MCP server. Give it an llms-full.txt (path or URL) and optional OpenAPI/AsyncAPI dirs — it registers the right tools automatically.

Version check not run yet

Developer tools npm Local 12 a week APACHE-2.0
getsnap-mcp io.github.rokas-kve/getsnap-mcp

Official MCP server for getSnap.dev — let Claude and other agents capture screenshots, PDFs, visual diffs and accessibility audits

Crashes on start

Developer tools npm Local 272 a week MIT
mcp-error-hub io.github.nhonhgeargame/mcp-error-hub

MCP server that bridges browser runtime errors to IDE AI agents — real-time debugging without leaving your editor

Version check not run yet

Developer tools npm Local 33 a week MIT
trak_flow io.github.madbomber/trak_flow

TrakFlow is a specialized task tracking system designed for robots. It implements a dependency-aware graph, allowing robots to handle complex/lengthy task workflows without losing context. Tasks are s

Not checked yet

Developer tools RubyGems MIT
Selvage io.github.selvage-lab/selvage

An LLM-based code review MCP server with AST-powered smart context extraction

Version check not run yet

Developer tools Official MCP Registry Local
@cofold/mcp io.github.softov/cofold-mcp

Serve a command registry as MCP tools: over stdio with no dependencies, or Streamable HTTP through the official SDK.

Version check not run yet

Developer tools npm Local 11 a week MIT
@colin-cai0318/opengrok-mcp-server io.github.colin-cai0318/opengrok-mcp-server

MCP server bridging OpenGrok search engine with AI for instant context across massive codebases

Version check not run yet

Developer tools npm Local 11 a week POLYFORM-NONCOMMERCIAL-1.0.0
@keyvaluesystems/agent-opfor-cli io.github.keyvaluesoftwaresystems/agent-opfor-cli

Opfor CLI — security testing for AI agents and MCP servers (opfor setup|run|hunt)

Version check not run yet

Developer tools npm Local 11 a week APACHE-2.0
@meridui/mcp io.github.ahmetcantryk/merid-mcp

MCP server for the Merid React component library. Gives Claude Code, Cursor and VS Code the real components, props, tokens and setup guides. Read-only and offline.

Version check not run yet

Developer tools npm Local 11 a week MIT
@mukundakatta/escape-mcp io.github.mukundakatta/escape-mcp

MCP server: escape strings for safe use inside regex, shell, SQL, JSON, or HTML.

Version check not run yet

Developer tools npm Local 11 a week MIT
@npm_xiyuan/mcp-npm-radar io.github.jiyi1990118/mcp-npm-radar

🚀 Real-time npm package intelligence MCP server - Search, analyze, compare packages, security audit, smart recommendations

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Developer tools npm Local 11 a week ISC
@osbo/policy-guard io.github.rlfagan/osbo.ai-policy-guard

OSBO.AI policy at the point of generation: an MCP server for Claude Code, Cursor and OpenAI-compatible agents (validate changes, check a dependency, match a snippet against the corpus, explain licence

Version check not run yet

Developer tools npm Local 11 a week MIT
@saiteja1123/mcp-server io.github.vibesecur/vibesecur

Vibesecur MCP security scanner — universal account config, multi-project CRU, folder locking, cross-IDE

Version check not run yet

Developer tools npm Local 11 a week MIT
@vrajved/mcpkit io.github.vrajved/mcpkit

Find the problems that break an MCP server in specific MCP clients (Claude, ChatGPT, Cursor, VS Code, Codex and more), with sourced client facts, SDK upgrade help and CI output.

Version check not run yet

Developer tools npm Local 11 a week MIT
@xctrace-analyzer/mcp-server io.github.jamesrochabrun/xcodetracemcp-mcp-server

MCP server for Xcode Instruments trace analysis

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Developer tools npm Local 11 a week MIT