Les meilleurs serveurs MCP pour OpenCode (2026)

Voici les 30 serveurs MCP open source les plus populaires pour OpenCode, classés par étoiles GitHub. Chacun renvoie vers une page avec les détails du dépôt, la configuration d’installation lorsqu’elle existe et des serveurs similaires.

ruflo ★74702 – 🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conver
context7 ★63052 – Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors
codebase-memory-mcp ★46608 – High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in mil
serena ★30271 – A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent
context-mode ★29252 – Context window optimization for AI coding agents. Sandboxes tool output (98% reduction), persists session memory, and
activepieces ★25058 – AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI W
n8n-mcp ★23073 – A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you
Auto-claude-code-research-in-sleep ★17497 – ARIS ⚔️ (Auto-Research-In-Sleep) — Lightweight Markdown-only skills for autonomous ML research: cross-model review loops
mcp-use ★10762 – The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.
Trail-Code ★10034 – Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding spec
MobileBuildMCP ★6479 – A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.
semble ★6209 – Fast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read
open-seo-mcp-skills ★5496 – Free SEO MCP server + open-source SEO and GEO skills for Claude: keyword research, rank tracking, audits, backlinks, AI
zotero-mcp ★5397 – Zotero MCP: Connects your Zotero research library with Claude and other AI assistants via the Model Context Protocol to
code-graph-rag ★5258 – The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowle
exa-mcp-server ★5130 – Exa MCP for web search and web crawling!
marketing-skills ★4584 – Claude skills for marketing: 49 free marketing skills for Claude Code and claude.ai (Google Ads, Meta Ads, SEO, AI visib
Unity-MCP ★4461 – AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token
excel-mcp-server ★4241 – Excel MCP server: let AI (Claude, Cursor, Codex) create and edit Excel files with charts, PivotTables, slicers and formu
design-extract ★4237 – Extract any website's complete design system with one command. DTCG tokens, semantic+primitive+composite, MCP server for
fast-agent ★3936 – Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support
linkedin-mcp-server ★3875 – Open-source MCP server for LinkedIn. Give Claude and any MCP-compatible AI agent access to profiles, companies, jobs, an
hyperresearch ★3856 – Convert Claude Code or Codex into the most intelligent Deep Research Agent. Collect, search, and synthesize web research
pipeshub-ai ★3833 – The open-source context layer for AI agents. PipesHub turns your company's knowledge (Slack, Drive, Jira, GitHub, Micros
dbhub ★3646 – Token conscious database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite.
google_workspace_mcp ★3339 – Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google
cortex ★3248 – Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI, AsyncAPI, GraphQL, gRPC, Ope
Silex ★3004 – Silex is an online tool for visually creating static sites with dynamic data. With the free/libre spirit of internet, to
vexa ★2885 – Open-source meeting transcription API for Google Meet, Microsoft Teams & Zoom. Auto-join bots, real-time WebSocket trans
jcodemunch-mcp ★2770 – Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via

Questions fréquentes

Qu’est-ce qu’un serveur MCP pour OpenCode ?

Un serveur MCP (Model Context Protocol) relie des assistants IA comme Claude, Cursor ou GitHub Copilot dans VS Code à des outils et des données externes. Les serveurs de cette page sont consacrés à OpenCode.

Comment ce classement est-il établi ?

D’après les étoiles GitHub et l’activité récente, à partir des données publiques des dépôts mises à jour le 15 octobre 2026.

Comment en installer un ?

La plupart s’ajoutent au fichier de configuration MCP de votre client sous forme de commande npx, uvx ou Docker. Nos guides pour Claude Desktop, Cursor et VS Code détaillent chaque étape.

Guides associés

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