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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storybook-mcp-api io.github.benamaraissam/storybook-mcp-api

Unified Storybook API Server - REST API + MCP protocol on a single port

Version check not run yet

Developer tools npm Local 9 a week MIT
nornir org.codeberg.nordisk/nornir

Companion to cargo: dependency tracking, release gating, deploy, benchmarks, and documentation assembly. Project-agnostic.

Version check not run yet

Developer tools crates.io Local
@flutterpilot/mcp-server io.github.geeksera/flutter-pilot

MCP server for AI interaction with Flutter debug apps

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Developer tools npm Local 3 a week MIT
@keboola/validate-ui-mcp io.github.keboola/ui-validate-ui-mcp

Local stdio MCP server — the UI-authoring counterpart to the hosted keboola/mcp-server — exposing discover (discover_design), scaffold (scaffold_app), validate (validate_ui) and score (score_ui, serve

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Developer tools npm Local 22 a week MIT
@zerry_jin/swagger-mcp io.github.ongjin/swagger-mcp

MCP server for Swagger/OpenAPI with dynamic source support

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Developer tools npm Local 10 a week MIT
teton-mcp io.github.dominantduck/teton-debugging

Teton debugger MCP server for Claude Code

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Developer tools npm Local 1 a week MIT
mindmap-mcp-server io.github.yuchenssr/mindmap-mcp-server-gvhn7s

MCP server for architecture-aware mind map generation using Tree-sitter

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Developer tools npm · PyPI Local 14 a week
vantageaiops-mcp io.github.amanjain98/vantageai

MCP server for VantageAI — track LLM costs and query analytics from Claude Desktop, Cursor, Windsurf, VS Code and more

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Developer tools npm Local 1 a week MIT
@j0kz/smart-reviewer-mcp io.github.j0kz/mcp-agents-smart-reviewer

Smart Code Reviewer MCP - AI-powered code review with learning capabilities. Works with Claude Code, Cursor, Windsurf, Roo Code, and any MCP-compatible editor.

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Developer tools npm Local 17 a week MIT
@cyberstrike-io/mcp-kali io.github.cyberstrikeus/cyberstrike.io-mcp-kali

MCP server exposing Kali Linux penetration testing tools

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Security npm Local 5 a week MIT
stoa-mcp io.github.lambisstratoudakis/stoa-mcp

The Specification Compiler for AI Agents. Transform vague tasks into executable specs with blind test scenarios.

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Developer tools npm Local 2 a week MIT
@clinetools/dead-code io.github.clinetools/clinetools-qrkykc

Find unused functions, variables, imports, exports, and CSS classes across your codebase. Supports tree-shaking analysis.

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Developer tools npm Local 4 a week MIT
@ff-xiaofan/fastmcp-greeting-server io.github.ff-xiaofan/fastmcp-greeting-server

A FastMCP scaffold project with greeting tool example, built with Node.js and MCP SDK

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Developer tools npm Local 14 a week MIT
@iflow-mcp/neddl_fastify-mcp-server io.github.your-username/fastify-mcp-server

🚀 High-performance MCP (Model Context Protocol) server built with Fastify, TypeScript, and functional programming. Production-ready with authentication, metrics, and auto-discovery capabilities for AI

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Developer tools npm Local 6 a week MIT
assrt-ai io.github.linqlabs/piastest

AI-powered QA testing from the command line and as an MCP server for coding agents

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Developer tools npm Local 1 a week MIT
@checkspec/cli io.github.jjevsikov/checkspec

CLI tool for testing MCP servers — protocol conformance, schema-driven fuzzing, and security scanning

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Developer tools npm Local 2 a week MIT
@funfe-dev/swagger-mcp-client io.github.funfe/swagger-mcp-client

Swagger MCP Client for Cursor Integration

Starts, but breaks the protocol

Developer tools npm Local 65 a week MIT
zigsm io.github.pokeylooted/zsm

MCP server that provides up-to-date documentation for the Zig programming language standard library and builtin functions.

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Developer tools npm Local 2 a week MIT
mcp-hatchery io.github.joe-watkins/mcp-hatchery

CLI tool to scaffold Model Context Protocol (MCP) servers for local and remote deployment (JavaScript/Python)

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Developer tools npm Local 10 a week MIT
ripvec-mcp io.github.fnordpig/ripvec

MCP + LSP server for ripvec — semantic code search, PageRank repo maps, and multi-language code intelligence

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Developer tools crates.io Local
@flagdeck/mcp-server io.github.flagdeck/flagdeck-mcp-server

Model Context Protocol server for Flagdeck - enables AI agents to manage feature flags

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Developer tools npm Local 4 a week MIT
@agimon-ai/style-system com.npmjs.agimon-ai/style-system

MCP server for exploring themes, Tailwind CSS classes, and UI components from Storybook with standalone component rendering capabilities

Not run: installs from the network

Developer tools npm Local 475 a week MIT
@forumulate/mcp com.npmjs.forumulate/mcp

Connect Claude Desktop, Claude Code, Cursor and VS Code to Forumulate: a stdio MCP server that bridges to Forumulate's hosted MCP servers.

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Developer tools npm Local 21 a week MIT
@muhammadalishahzad/regex-mcp io.github.muhammadalishahzad/regex-mcp

MCP server for testing, explaining, and generating regular expressions

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Developer tools npm Local 3 a week MIT
unifi-cli io.github.lucasilverentand/unifi-cli

CLI and MCP server for the UniFi Network API — auto-generated from the OpenAPI spec, optimized for AI/LLM usage

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Developer tools npm Local 5 a week MIT
fraiseql-server io.github.fraiseql/fraiseql

HTTP server for FraiseQL v2 GraphQL engine

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Developer tools crates.io Local
@arbol-ai/maximus io.github.getarbol/maximus

Maximus: define a service once and serve it over HTTP, MCP and Worker RPC on Cloudflare Workers, with its OpenAPI, typed client and CLI.

Version check not run yet

Developer tools npm Local MIT
@audit-core/mcp-server io.github.auditcore-tech/scanner-mcp-server

MCP server for AuditCore — run security scans, fetch findings, and generate AI-powered fixes from your IDE (Claude Desktop, Claude Code, Cursor, Continue.dev, Cline).

Version check not run yet

Developer tools npm Local MIT
@ckcore/ui-mcp io.github.castle-keep/ckgoc_core-mcp

MCP Server for ckcore/ui Flutter Design System - provides Copilot integration for component knowledge, tokens, and code generation

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Developer tools npm Local MIT
@cpp.js/mcp io.github.bugra9/cpp.js

Model Context Protocol server for cpp.js. Exposes detect_framework, scaffold_package, list_packages, build_package, check_native_versions, doctor, and recommend tools to any MCP-compatible agent (Clau

Version check not run yet

Developer tools npm Local MIT
@cyberdexa/contextbridge-mcp io.github.cyberdexa/contextbridge-mcp-server

MCP server for ContextBridge — gives AI tools (Cursor, Claude Desktop, Cline, Codebuff) live structural knowledge of your codebase

Version check not run yet

Developer tools npm Local MIT
@cydeo/zinctm-mcp io.github.cydeo-dev/zinctm-mcp

MCP server that drives ZincTM — requirements, test cases, script coverage, runs, results and the bug lifecycle — over its HTTP API.

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Developer tools npm Local 9 a week
@depxray/mcp io.github.pannawish/depxray

MCP server that gives AI coding agents depxray codebase context, health scoring, dependency-chain explanations, cleanup suggestions, graph diffs, impact analysis, and refactor risk.

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Developer tools npm Local MIT
@eidetic-labs/stigmem-mcp io.github.eidetic-labs/stigmem-mcp

MCP server for Stigmem — exposes assert_fact, query_facts, recall, resolve_contradiction, subscribe_scope, and lint_scope

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Developer tools npm Local APACHE-2.0
@fk0u/ruas io.github.ourcreativity/ruas

Universal Code Intelligence Engine with Bayesian Graph Retrieval, Multi-Language ASTs & MCP Integration

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Developer tools npm Local MIT
@ibrahimbanat/code-index io.github.ibrahimbanat/code-index

Token-efficient structural code index (AST + hierarchical outline) with plugin languages/frameworks and an MCP server

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Developer tools npm Local MIT
@kamaravichow/app-store-connect-mcp io.github.kamaravichow/appstore-mcp

A comprehensive Model Context Protocol server for the App Store Connect API

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Developer tools npm Local MIT
@kausha17/mcp-forge io.github.kausha3/mcp-forge

Turn any OpenAPI/Swagger spec into an MCP server your AI agent can call — with auth and a search mode that scales to large APIs.

Version check not run yet

Developer tools npm Local MIT
@koderlabs/inbox-mcp io.github.jawaidgadiwala/instant-inbox-mcp

InstantInbox MCP server — disposable email inboxes for AI agent E2E testing. Streamable HTTP + stdio transports.

Version check not run yet

Email npm Local MIT
@kurtfrancisco/argus io.github.fpavia111-creator/argus

Argus of MCP (formerly mcpscan): Supply-chain security scanner for MCP servers and agent skills (Claude, Cursor, VS Code, Windsurf).

Version check not run yet

Security npm Local MIT
@mcp-listing/npm-registry-mcp io.github.vinkius-labs/npm-registry-mcp

Real-time NPM registry integration Model Context Protocol (MCP) server. Fetch package metadata, versions, and dependencies.

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Developer tools npm Local 9 a week
@mjxupup/agentlink io.github.mjxupup/agentlink

P2P communication layer for AI programming agents

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Developer tools npm Local MIT
@myohsat/dev-assistant-mcp io.github.myohsat27/dev-assistant-mcp

MCP server that analyzes codebases and generates structured context for AI assistants

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Developer tools npm Local MIT
@para-space-dev/cli io.github.sarthakjain23/para-space-cli

Parallel git worktree and multi-repo workspace orchestrator CLI with shared dependencies, per-worktree ports, and MCP server

Version check not run yet

Git and code hosting npm Local MIT
@polymathik/flowlens io.github.polymathik/flowlens

Local-first codebase map and health check for AI-built projects, with an MCP server for coding agents

Version check not run yet

Coding agent tools npm Local APACHE-2.0
@pyck/mcp io.github.pyck-ai/frontend-mcp

MCP server exposing @pyck/react component metadata, props, and usage examples to LLM-powered tools.

Version check not run yet

Developer tools npm Local MIT
@rot-balance/mcp-server io.github.arbade/rot-balance-mcp-server

MCP server for rot-balance — enables IDE integration with Cursor, VS Code Copilot, and other MCP-compatible tools

Version check not run yet

Developer tools npm Local MIT
@spellsaif/kiteretsu-mcp-server io.github.spellsaif/kiteretsu-mcp-server

Model Context Protocol (MCP) Server for Kiteretsu Code Intelligence Graph

Version check not run yet

Developer tools npm Local MIT