ofershap/mcp-server-npm-plus D MCP Server Stale
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422 MCP servers and agent skills in the Developer Tools category, ranked by quality score.
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Turn any OpenAPI spec into callable MCP tools for Claude. Point at any OpenAPI 3.x spec and Claude can call every endpoint through natural language. Supports Bearer, API key, and Basic auth.
Your Ionic coding buddy enabled via MCP – build awesome mobile apps using React/Angular/Vue or even Vanilla JS!
MCP AI Server for Visual Studio. 20 Roslyn-powered tools giving AI assistants semantic code navigation, symbol search, inheritance trees, call graphs, safe rename, build/test execution. Works with Claude, Codex, Gemini, Cursor, Copilot, Windsurf, Cline.
A MCP server for interacting with [Bruno API Client](https://www.usebruno.com/).
Huawei AppGallery Connect publishing: upload APK/AAB, update metadata and localizations, submit for review, and manage phased rollouts.
Local image and video processing MCP server with 13 tools for resize, convert, compress, crop, thumbnail, metadata extraction, rotate, flip, filters, and ffmpeg-based video operations. No API keys required.
Java memory leak diagnostics via jcmd, jmap, jstat, JFR, Eclipse MAT, and async-profiler with structured confidence-based verdicts. Two-stage escalation model with conservative scan and deep forensics.
Token usage tracker for OpenAI and Claude APIs with MCP support, real-time session tracking, and accurate pricing for 2025 models
Model Context Protocol server for the JSR (JavaScript Registry)
Automatically generates Architecture Decision Records (ADRs) from Claude Code conversations using Claude Opus. Features AI quality review, duplicate detection, dependency graph, and stale ADR alerts.
Multi-perspective architecture review for AI-assisted development. Nine expert viewpoints (CTO, Security, Product, DevOps, Customer, Strategy, Investor, Unicorn Founder, Solo Entrepreneur) analyze your project and produce actionable findings. Includes AI collaboration coaching and quantitative idea scoring.
Search and contribute to a community-verified knowledge base of 25,000+ engineering issues and fixes. Find step-by-step solutions with trust scores, submit new issues, and verify fixes work in your environment.
49-tool MCP server for AI control of Android devices and iOS simulators. AI visual analysis (Claude + Gemini), Flutter widget tree inspection, smart element finding (<1ms), video recording, and test script generation. `npx mobile-device-mcp`
MCP server providing task specific agentic instructions. No more outdated Markdown files and synchronisation overhead.
MCP server for API test case generation from Swagger/OpenAPI specs. Parses Swagger 2.0 and OpenAPI 3.x, generates test cases across 8 categories (happy path, validation, auth, error handling, boundary, security injection, idempotency, pagination/concurrency) with export to Markdown, Gherkin, Postman, k6, pytest, Allure, and TestRail.
Answers "why does this code exist?" by tracing any line back through the commit, GitHub PR description, and linked issues. Five tools: blame context, commit story, file history, commit search, and file contributors. `npx git-context-mcp`
Weight-On-Wheels for AI - keeps agents grounded in your project's rules. Query coding standards, validate snippets, and get task-specific guidance from version-controlled rule files.
Production-ready MCP server starter templates in TypeScript and Python. Includes tool, resource, and prompt patterns with Claude Desktop integration configs.
MCP server that integrates Jira and GitHub to automate end-to-end developer workflows, from issue tracking to branches, commits, pull requests, and merges inside the IDE.
Identifies resource-intensive processes on macOS and provides performance improvement suggestions.
An MCP server for interacting with [Bugsnag](https://www.bugsnag.com/)
AI-powered time-travel debugger with bidirectional execution replay, audit-compliant hash-chain logging, and SIMD-accelerated stack unwinding. Free Hobby tier available.
The Underground Cultural District MCP server. 23 tools for AI agents: 13 free developer utilities (UUID, JSON formatter, Base64, hashing, JWT decoder, regex, cron, ETH converter), 7 paid creative tools, and a browsable marketplace of 218+ digital goods across 22 shops. npm: `@underground-cultural-district/mcp-server`
AI detection for text content with GPTZero API. Detect AI-generated text, get confidence scores, multilingual support (French/Spanish), and detailed probability breakdowns.
Enterprise-grade Jenkins CI/CD integration with multi-tier caching, pipeline monitoring, artifact management, and batch operations. Features 21 MCP tools for job management, build status tracking, and queue management with CSRF protection and 2FA support.
Offline Garmin Connect IQ SDK documentation with comprehensive search and API examples
MCP server for cryptocurrency tipping through AI interfaces using x402 payment protocol and CDP Wallet.
An MCP server to manage test suites and cases, which is an alternative to Postman.
Swiss-army-knife utility server for AI agents. 18 tools including JSON validation, base64, hashing, UUID generation, regex testing, markdown conversion, datetime conversion, cron parsing, CSV/JSON conversion, JWT decoding, and more. Streamable HTTP MCP + REST API with x402 micropayments.
Enforces team naming consistency for AI-generated code via Cursor MCP integration. [Guide ↗](https://var.gg)
Zero-config MCP server that gives AI coding assistants a real-time diagnostic snapshot of your local dev environment. Detects framework, running services, recent errors, and git state in one call.
Manage test cases in TestCollab directly from your AI coding assistant. List, create, and update test cases with filtering, sorting, and pagination support.
A fastAPI-based FastMCP server with a Vue frontend that sends uploaded images to VLM via the MCP to quickly extract handwritten mathematical formulas as clean LaTeX code.
x402-native API gateway with 20+ capabilities (web-extract, web-search, translate, image-generate, screenshot, PDF, OCR, and more) payable with USDC on Base. No API keys — agents pay per call via HTTP 402.