MCP Essentials
Must-have Model Context Protocol servers and tools
Showing 1,081–1,140 of 2,421 skills · Page 19 of 41
openai / migrate-to-codex
27.6kMigrate supported instruction files, skills, agents, and MCP config into Codex project and global files.
samber / golang-gopls
3.3kGolang semantic code intelligence via `gopls`, the official Go language server — go-to-definition, find references, call/implementation hierarchy, workspace symbol search, package API discovery, diagnostics, safe rename, refactors (extract/inline/fill/rewrite code actions), formatting, and generated…
rohitg00 / mcp-audit
2.9kAudit connected MCP servers for token overhead, redundancy, and security
P4nda0s / rev-symbol
2.2kRestore function symbols by analyzing code patterns, strings, constants, and cross-references
autoclaw-cc / xhs-publish
1.9k小红书内容发布技能。支持图文发布、视频发布、长文发布、定时发布、标签、可见性设置。 当用户要求发布内容到小红书、上传图文、上传视频、发长文时触发。
mohitagw15856 / action-runner
1.4kTurn a skill's recommendations into real, executed actions — open the tickets, file the issues, post the updates — safely: dry-run preview, risk-classified, approval-gated, then recorded back to the brain
AI-Builder-Club / agent-context-audit
1.3kAudit a repo's agent context — CLAUDE.md files, codebase docs, skills, and tool/MCP designs — against Anthropic's Claude 5 context-engineering guidance ("unhobbling": Anthropic cut ~80% of Claude Code's system prompt with no eval loss).
fcakyon / mongodb-query-optimizer
1.2kHelp with MongoDB query optimization and indexing. Use only when the user asks for optimization or performance: "How do I optimize this query?", "How do I index this?", "Why is this query slow?", "Can you fix my slow queries?", "What are the slow queries on my cluster?", etc.
jezweb / project-health
1.0kAll-in-one project configuration and health management. Sets up new projects (settings.local.json, CLAUDE.md, .gitignore), audits existing projects (permissions, context quality, MCP coverage, leaked secrets, stale docs), tidies accumulated cruft, captures session learnings, and adds permission pres…
bitwize-music-studio / plagiarism-checker
512Scans lyrics for phrases that may match existing songs using web search and LLM knowledge. Use before release to check for unintentional borrowing.
bitwize-music-studio / release-director
512Coordinates album release including QA, distribution prep, and platform uploads
bitwize-music-studio / researcher
512Conducts investigative-grade research with primary source analysis, cross-verification, and trial-level depth
nduckmink / arkon
1.5kArkon: Enterprise AI Knowledge Hub & MCP Server. Self-hosted knowledge base for teams to manage RAG contexts, access policies, and AI skills. Connect Claude and other LLMs via Model Context Protocol (MCP) for automated, secure organizational knowledge integration.
gyoridavid / short-video-maker
1.4kCreates short videos for TikTok, Instagram Reels, and YouTube Shorts using the Model Context Protocol (MCP) and a REST API.
reticlehq / reticle
1.3kAI agents can generate code, but still struggle to understand what they build. Reticle brings Jev-style machine-native runtime perception to web & desktop applications.
awarexone / Agentic-Bug-Hunter
5.4kAI-powered bug bounty hunting toolkit that works with or without subscription.
apify / mcpc
1.1kThe most compatible MCP CLI client. Supports: tools, resources, prompts, completions, async tasks, skills, stdio and streamable HTTP (MCP 2026-07-28 and 2025-11-25), persistent sessions, OAuth 2.1 with DCR, CIMD, client credentials, and ID-JAG, OS keychain, --json for code mode, grep for tool discov…
SecretiveShell / MCP-Bridge
923A middleware to provide an openAI compatible endpoint that can call MCP tools
riponcm / projectmem
868Open-source coding agents memory. Records issues, attempts, fixes and decisions, then warns your agent before it repeats an approach that already failed. Native MCP server for Claude Code, Cursor, Antigravity and Codex. 100% local, no cloud, no telemetry. MIT.
Microck / opencode-studio
792web GUI for securely managing local OpenCode configuration
kevinpbuckley / VibeUE
787Unreal Engine Vibe Coding tool
Adancurusul / embedded-debugger-mcp
210MCP server + CLI + Codex/Claude skill for embedded debugging via probe-rs or OpenOCD — ARM Cortex-M, RISC-V, and Xtensa (ESP32), with AI crash diagnosis
AElfProject / aelf-skills
182Unified aelf skills hub for discovery, routing, bootstrap, and health checks across OpenClaw, Codex, Cursor, and Claude Code.
katalon-labs / true-skills
10Agent-neutral AI testing skills for Katalon True Platform: 18 skills covering the full testing lifecycle, operated through the Katalon MCP. Works with Claude Code, Copilot, Codex, Cursor, and any Agent Plugins client.
HasData / web-scraping-mcp
10MCP server for HasData's Web Scraping API: fetch any public URL through managed proxies, render JavaScript when needed, and get markdown, text, HTML or structured JSON. From 1 credit a call.
chris-asmussen / warden
10One MCP server that fronts many MCP servers + Skills behind a small tool set and routes to the best one, keeping an agent's context tiny. Migrate your Claude Code MCPs/skills behind it.
goadesign / goa-ai
10Design-first agentic systems in Go: declare agents, tools, MCP servers, policies, and structured model output in Goa, then generate the durable runtime.
irahardianto / pi-mcp-extension
10Full-featured, lightweight MCP extension for the Pi coding agent: stdio, SSE & Streamable HTTP transports, OAuth 2.1 (PKCE + DCR), lazy/eager lifecycles — minimal dependencies, zero bloat.
elixpo / sketch.elixpo
10Open-source, end-to-end encrypted collaborative canvas for sketches, diagrams, docs, presentations, and reusable templates.
IcyHot09 / opengrok-mcp-server
10OpenGrok MCP Server is a native Model Context Protocol server that bridges your organization's OpenGrok search engine with AI assistants — enabling instant, natural language search and deep repository context across massive codebases.
venikman / fpf-memory
10Hosted MCP server + slim wiki projection of the First Principles Framework (FPF) by Anatoly Levenchuk. Bounded, vectorless retrieval over 292 patterns and 3 curated routes — addressable by stable FPF IDs, synced daily from ailev/FPF.
cyanheads / open-meteo-mcp-server
10Geocode places, fetch global weather forecasts, historical climate, marine conditions, air quality, and terrain elevation via MCP. STDIO or Streamable HTTP.
lorenzo-cambiaghi / LynxMCP
10LynxMCP: local MCP server for the code questions grep can't answer. Call graph and blast radius, hybrid semantic + lexical code search on ONNX Runtime, library docs and PDFs as sources. No cloud, no PyTorch.
HasData / redfin-mcp
10MCP server for Redfin: search for-sale, for-rent and sold listings with the full filter set, and read one property page in full. No MLS licence. 1,000 free credits every month.
devsolux / storytold
10Claude Code & Codex plugin for the open-source ArtCraft Craft App Suite: one craft Skill drives 13 local, headless Craft MCP apps (photo, vector, video, RAW, PDF, layout, sheets, docs, slides, CAD, audio, motion) with staged copies and verified exports.
D-Shey / autoharness
10Engineering discipline for coding agents: prepare before building, check against the original, let an independent critic judge the result.
valentijnh / livebridge-ableton-mcp
10Ableton Live MCP server: make music in Ableton Live 12 by talking to Claude. 168 tools for beats, chords, Serum 2, automation, arrangement, mixing and Splice samples. macOS + Windows, no Max for Live.
llmrix / llmrix-router
10High-performance Java LLM router & proxy with intelligent multi-model routing, failover, quota management, and OpenAI-compatible API endpoints.
ckalima / pipedrive-mcp-server
10MCP server for Pipedrive CRM. 155 contract-tested tools, v2-first API, gated destructive ops. Works with Claude Desktop, Claude Code, and any MCP client.
SDLLL / claude-for-safari
96Give your AI Agent the power to control Safari on macOS. No extensions, no separate browser.
netresearch / jira-skill
88AI agent plugin for Jira — CLI tools for issues, worklogs, sprints, and more | Server/DC & Cloud
HasData / walmart-mcp
10MCP server for Walmart: keyword and category search, product pages with the buy box and other sellers, and the review feed with its filter block. 1,000 free credits every month.
OrellBuehler / paperless-mcp
10MCP server for Paperless-ngx — lets AI agents like Claude search, upload, tag, and organize your documents, with optional local semantic search
HasData / yelp-mcp
10MCP server for Yelp: business search, place details and the full review feed as JSON. Hosted, no Yelp Fusion key. 1,000 free credits every month.
imboard-ai / ai-dossier
10An open standard for signed, versioned agent skills. Model-driven orchestration with a deterministic shell — host anywhere, verify who wrote it. CLI, registry, MCP, VS Code.
ai-autocoder / vscode-todo
10Todos and notes your AI agent can read and update. VS Code extension with a built-in MCP server for Claude Code, Cursor and any MCP client, plus GitHub Gist sync, a phone app, Markdown and Mermaid.
lidless-labs / maltego-mcp
10OSINT graphs are point-and-click busywork. maltego-mcp lets an LLM author the .mtgx and run the whois, DNS, ASN, and crt.sh lookups. Works on the Basic plan.
222wcnm / BiliStalkerMCP
10Bilibili MCP server (Model Context Protocol) for AI agents. Access user profiles, videos, dynamics, articles, subtitles, and followings.
tasopen / mcp-alphabanana
10A local MCP server for generating image assets using Google Gemini AI (Nano Banana 2 / Pro). Enable transparency and resize.
ethanplusai / billr
10Self-hosted, MCP-native invoicing. Clients, invoices, estimates, time, expenses and Stripe payments, with a built-in MCP server so Claude Code, Codex, Cursor and other agents can do the billing work with you.
IngTian / witness
10Turns any text stream into a dated history of how its subject changed. Point it at your Claude Code / OpenCode sessions to track how you think and work, or at market news, research notes, or any corpus to track how that changed — raw records to observations to bi-temporal facets to narrative, with p…
NORTHTEKDevs / genome
10Auditable memory layer for AI agents: zero-LLM-call local ingest (~10ms/msg, air-gapped), matches Mem0 on accuracy at ~1000x lower ingest cost, bi-temporal belief-state, MCP server. Honest LoCoMo/LongMemEval benchmarks. Open source (Apache-2.0).
XenolithEngine / xenolith-graph
10AI-native, embeddable node-graph editor for the web. Blueprint-style typed pins, in-node widgets, macros, React/Vue adapters, and a built-in MCP server so Claude Desktop / Cursor can build graphs over a localhost bridge.
happy520ai / unified-ai-system
10Self-hosted model routing gateway and agent control plane for OpenAI, Anthropic, Gemini and A2A agents behind one OpenAI-compatible API, protocol-first. MCP server security, governed tools, prompt enhancement, virtual-key budgets, cache, observability, audit chain and agent governance.
colaberry / WorldOfTaxonomy
101,000+ open taxonomy systems with 1.2M+ codes and 320K+ crosswalk edges. NAICS, ISIC, NACE, HS, SOC, ISCO, ESCO, CPC, UNSPSC, ICD-10/11, Patent CPC, GDPR, and more - all connected. REST API + MCP server for AI agents. Open source (MIT) by Colaberry Inc.
nirholas / copy-mcp
10Manage your three.ws copy-trade follows from any AI agent — follow/unfollow leaders, tune sizing & guard rules, read the copy-intent inbox, and track fees owed. Account-scoped, non-custodial, over the live API.
cyanheads / pixoo-mcp-server
10Render and push styled pixel art, text, dashboards, and animations to Divoom Pixoo LED displays on your local network via MCP. STDIO or Streamable HTTP.
cameronrye / atproto-mcp
10A MCP server that gives LLMs direct access to the AT Protocol ecosystem, enabling seamless interaction with Bluesky and other AT Protocol-based social networks.
velloo-design / velloo
10Local-first design canvas for AI coding agents. Recreate a real React screen, explore directions visually, then ship the winner back into your app.
VictorAgahi / causalmesh
10MCP server that gives your AI coding agent a map of your polyglot codebase — reverse dependencies, gRPC tracing, event/topic flows, and doc search, without burning context. Single local Rust binary, no network calls.