Best MCP Servers for Agent Framework in 2026
6,338 tools indexed · avg score 96.4 · sorted by AgentRank score
The AgentRank index tracks 6,338 agent framework tools. The top-ranked entry is ageerle/ruoyi-ai at 99.0 points. Across the 10 shown here, the average AgentRank score is 96.4, and 10 had a commit in the last 30 days. The most common primary language is TypeScript.
Agent frameworks and SDKs are the infrastructure for building multi-agent systems. These tools provide orchestration primitives — task routing, memory management, tool calling, agent-to-agent communication, and workflow state — so developers don't have to implement these from scratch for every application.
The ecosystem spans a spectrum from lightweight SDK wrappers (a thin abstraction over LLM APIs with tool calling) to full orchestration platforms (visual workflow builders, multi-agent routing, human-in-the-loop checkpoints). Choose based on how much control you need versus how fast you want to ship.
Key signals when evaluating agent frameworks: does it support multiple LLM backends? How does it handle failures and retries? Does it have an observability story (tracing, logging, cost tracking)? Is there a path from prototype to production without a full rewrite? The best frameworks make the easy cases easy and the hard cases possible.
Top 10 Agent Framework MCP Servers
- #1ageerle/ruoyi-ai99.0
Enterprise-grade AI agent framework with multi-provider LLM management, secure knowledge bases and high-precision RAG, visual workflow orchestration, and multi-agent coordination.
Ranks here on 5.7k GitHub stars and a commit within the last week, plus 97% of issues closed.Freshness 30.8Issue health 29.8Stars 15.4Contributors 12.3Description 6.2 - #2Enderfga/claw-orchestrator97.7
Run Claude Code, Codex, Antigravity, Cursor Agent and OpenCode as one runtime — persistent sessions, multi-agent councils, an OpenAI-compatible endpoint, an MCP server, and an ACP agent any editor...
Ranks here on 581 GitHub stars and a commit within the last week, plus 100% of issues closed.Freshness 30.8Issue health 30.8Stars 14.2Contributors 11.2Description 6.2 - Ranks here on adopted by 1.7k downstream projects and 3.3k GitHub stars, plus a commit within the last week.Dependents 25.3Freshness 23.0Issue health 22.7Stars 11.5Contributors 9.2
- #4WenyuChiou/awesome-agentic-ai-zh96.5
A trilingual (繁中 / English / 简中) learning roadmap for agentic AI: from LLM basics to multi-agent systems, with 240+ curated resources and hands-on examples. 中文 AI agent 學習地圖。
Ranks here on 7.2k GitHub stars and a commit within the last week, plus 94% of issues closed.Freshness 30.8Issue health 28.9Stars 15.4Contributors 10.7Description 6.2 - #5aeonfun/aeon96.3
Official Aeon - the open-source autonomous AI agent framework. Runs unattended on your GitHub Actions, self-healing skills, drives Claude Code, Codex, Grok & more. Not affiliated with OpenAI.
Ranks here on 756 GitHub stars and a commit within the last week, plus 90% of issues closed.Freshness 30.8Issue health 27.7Stars 14.8Contributors 12.3Description 6.2 - #6opensolon/solon-ai96.0
Java AI application development framework (supports LLM-tool,skill; RAG; MCP; Agent-ReAct,Team-Agent). Compatible with java8 ~ java26. It can also be embedded in SpringBoot, jFinal, Vert.x, Quarkus...
Ranks here on 456 GitHub stars and an active commit 12 days ago, plus 98% of issues closed.Issue health 30.2Freshness 28.9Stars 13.6Contributors 12.3Description 6.2 - #7xerrors/Yuxi96.0
可私有部署的多租户知识智能体平台:统一 RAG、知识图谱、多智能体、MCP/Skills、沙盒与权限管理。Yuxi = Cloud Agents + Knowledge RAG, Self-hosted knowledge agent platform for RAG, knowledge graphs and multi-agent workflows.
Ranks here on 7.2k GitHub stars and a commit within the last week, plus 87% of issues closed.Freshness 30.8Issue health 26.7Stars 15.4Contributors 12.3Description 6.2 - #8mcp-use/mcp-use95.8
The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.
Ranks here on adopted by 86 downstream projects and 11k GitHub stars, plus a commit within the last week.Dependents 21.3Freshness 20.0Issue health 17.8Downloads 13.0Stars 10.0 - #9NanmiCoder/cc-haha95.4
Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, task-aware desktop pets, with WeChat, Fe...
Ranks here on 15k GitHub stars and a commit within the last week, plus 85% of issues closed.Freshness 30.8Issue health 26.1Stars 15.4Contributors 12.3Description 6.2 - #10LnYo-Cly/ai4j95.1
Java 8+ agentic SDK: unified LLM access (OpenAI/Anthropic/DashScope/Doubao/DeepSeek...), Tool Calling, MCP, RAG, Agent Runtime, and a built-in Coding Agent CLI/TUI/ACP.
Ranks here on 432 GitHub stars and a commit within the last week, plus 99% of issues closed.Freshness 30.8Issue health 30.4Stars 13.5Contributors 9.7Description 6.2
More Agent Framework MCP Servers
| # | Tool | Score | Stars | Last Commit | Language |
|---|---|---|---|---|---|
| 11 | rajudandigam/agent-inspect | 231 | 2d ago | TypeScript | |
| 12 | NVIDIA/NeMo-Agent-Toolkit | 2.6k | 1d ago | Python | |
| 13 | dralkh/seerai | 81 | 2d ago | TypeScript | |
| 14 | iflytek/astron-agent | 9.0k | 1d ago | Java | |
| 15 | mario-andreschak/FLUJO | 627 | 4d ago | TypeScript | |
| 16 | rust-mcp-stack/rust-mcp-sdk | 195 | 6d ago | Rust | |
| 17 | db-lyon/ue-mcp | 367 | today | C++ | |
| 18 | brycewang-stanford/StatsPAI | 323 | today | Python | |
| 19 | Haozhe-Xing/agent_learning | 548 | 1d ago | HTML | |
| 20 | ScriptedAlchemy/tracedecay | 78 | today | Rust | |
| 21 | fetchai/innovation-lab-examples | 1.1k | 24d ago | Python | |
| 22 | moyangzhan/langchain4j-aideepin | 1.4k | 14d ago | Java | |
| 23 | Alignbase/sunpeak | 217 | today | TypeScript | |
| 24 | cloudQuant/backtrader | 187 | 4d ago | Python | |
| 25 | Playa-Cyrene/Cyrene-Agent | 627 | 2d ago | TypeScript | |
| 26 | alvinunreal/openpets | 1.2k | today | TypeScript | |
| 27 | CronusL-1141/AI-company | 362 | 5d ago | Python | |
| 28 | HaD0Yun/Doyunha-Gopeak | 260 | 13d ago | TypeScript | |
| 29 | 54yyyu/zotero-mcp | 5.2k | 1d ago | Python | |
| 30 | vstorm-co/pydantic-deepagents | 1.1k | 10d ago | Python | |
| 31 | iliaal/whetstone | 35 | 1d ago | Python | |
| 32 | Arenukvern/mcp_flutter | 379 | 1d ago | Dart | |
| 33 | Fast-Editor/Lynkr | 585 | 2d ago | JavaScript | |
| 34 | cwinvestments/memstack | 422 | 3d ago | Python | |
| 35 | basementstudio/xmcp | 1.3k | 3d ago | TypeScript | |
| 36 | gustavoeenriquez/MakerAi | 208 | 4d ago | Pascal | |
| 37 | eric-cielo/moflo | 18 | 6d ago | TypeScript | |
| 38 | nikolai-vysotskyi/trace-mcp | 182 | today | TypeScript | |
| 39 | tianyilt/qzcli_tool | 133 | 4d ago | Python | |
| 40 | takeshy/obsidian-local-llm-hub | 81 | 6d ago | TypeScript | |
| 41 | jabrena/plinth | 440 | today | Java | |
| 42 | scaccogatto/okf-skills | 397 | 4d ago | Python | |
| 43 | modelstudioai/cli | 430 | 1d ago | TypeScript | |
| 44 | devantler-tech/ksail | 165 | today | Go | |
| 45 | Bande-a-Bonnot/Boucle-framework | 124 | 2d ago | Shell | |
| 46 | logiscape/mcp-sdk-php | 367 | 2d ago | PHP | |
| 47 | agentfront/frontmcp | 146 | today | TypeScript | |
| 48 | Goldziher/basemind | 103 | 7d ago | Rust | |
| 49 | jonathan-vella/apex-accelerator | 50 | today | JavaScript | |
| 50 | corezoid/corezoid-ai-plugin | 72 | 7d ago | Go |