MCP工具 是 AI Skill Hub 本期精选MCP工具之一。综合评分 7.5 分,整体质量较高。我们推荐使用将其纳入你的 AI 工具库,帮助提升工作效率。
MCP工具 是一款遵循 MCP(Model Context Protocol)标准协议的 AI 工具扩展。通过 MCP 协议,它可以让 Claude、Cursor 等主流 AI 客户端直接访问和操作外部工具、数据源和服务,实现 AI 能力的无缝扩展。无论是文件操作、数据库查询还是 API 调用,都可以通过自然语言在 AI 对话中直接触发,极大提升生产效率。
MCP工具 是一款遵循 MCP(Model Context Protocol)标准协议的 AI 工具扩展。通过 MCP 协议,它可以让 Claude、Cursor 等主流 AI 客户端直接访问和操作外部工具、数据源和服务,实现 AI 能力的无缝扩展。无论是文件操作、数据库查询还是 API 调用,都可以通过自然语言在 AI 对话中直接触发,极大提升生产效率。
# 方式一:通过 Claude Code CLI 一键安装
claude skill install https://github.com/n24q02m/mnemo-mcp
# 方式二:手动配置 claude_desktop_config.json
{
"mcpServers": {
"mcp--": {
"command": "npx",
"args": ["-y", "mnemo-mcp"]
}
}
}
# 配置文件位置
# macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
# Windows: %APPDATA%/Claude/claude_desktop_config.json
# 安装后在 Claude 对话中直接使用 # 示例: 用户: 请帮我用 MCP工具 执行以下任务... Claude: [自动调用 MCP工具 MCP 工具处理请求] # 查看可用工具列表 # 在 Claude 中输入:"列出所有可用的 MCP 工具"
// claude_desktop_config.json 配置示例
{
"mcpServers": {
"mcp__": {
"command": "npx",
"args": ["-y", "mnemo-mcp"],
"env": {
// "API_KEY": "your-api-key-here"
}
}
}
}
// 保存后重启 Claude Desktop 生效
mcp-name: io.github.n24q02m/mnemo-mcp
Persistent memory MCP server with hybrid retrieval (FTS5 + sqlite-vec + RRF fusion + cross-encoder rerank + temporal decay) and embedded sync. Open, free, unlimited.
<details> <summary><strong>Sister projects from n24q02m</strong> (click to expand)</summary>
| Project | Tagline | Tag |
|---|---|---|
| [better-code-review-graph](https://github.com/n24q02m/better-code-review-graph) | Knowledge graph for token-efficient code reviews -- fixed search, configurabl... | MCP |
| [better-email-mcp](https://github.com/n24q02m/better-email-mcp) | IMAP/SMTP email server for AI agents -- 6 composite tools with multi-account ... | MCP |
| [better-godot-mcp](https://github.com/n24q02m/better-godot-mcp) | Composite MCP server for Godot Engine -- 17 mega-tools for AI-assisted game d... | MCP |
| [better-notion-mcp](https://github.com/n24q02m/better-notion-mcp) | Markdown-first Notion API server for AI agents -- 10 composite tools replacin... | MCP |
| [better-telegram-mcp](https://github.com/n24q02m/better-telegram-mcp) | MCP server for Telegram with dual-mode support: Bot API (httpx) for quick bot... | MCP |
| [claude-plugins](https://github.com/n24q02m/claude-plugins) | Full documentation: mcp.n24q02m.com — unified docs for all 8 servers + the mc... | Marketplace |
| [imagine-mcp](https://github.com/n24q02m/imagine-mcp) | Production-grade MCP server for image and video understanding + generation ac... | MCP |
| [jules-task-archiver](https://github.com/n24q02m/jules-task-archiver) | Chrome Extension for bulk operations on Jules tasks via batchexecute API -- a... | Tooling |
| [mcp-core](https://github.com/n24q02m/mcp-core) | Unified MCP Streamable HTTP 2025-11-25 transport, OAuth 2.1 Authorization Ser... | MCP |
| [mnemo-mcp](https://github.com/n24q02m/mnemo-mcp) | Persistent AI memory with hybrid search and embedded sync. Open, free, unlimi... | MCP |
| [qwen3-embed](https://github.com/n24q02m/qwen3-embed) | Lightweight Qwen3 text embedding and reranking via ONNX Runtime and GGUF | Library |
| [skret](https://github.com/n24q02m/skret) | Secrets without the server. | CLI |
| [web-core](https://github.com/n24q02m/web-core) | Shared web infrastructure package for search, scraping, HTTP security, and st... | Library |
| [wet-mcp](https://github.com/n24q02m/wet-mcp) | Open-source MCP Server for web search, content extraction, library docs & mul... | MCP |
</details>
memory(action="capture") with 6 context_types (conversation/fact/preference/skill/task/decision), embedding-based dedup, and a multi-provider LLM dispatcher (Gemini > OpenAI > Anthropic > xAI)recency_factor * (1 - importance) > 1.0; restore action available/recall-context + /memory-commit skills and SessionStart + opt-in PostToolUse hooks (see docs/ARCHITECTURE.md)passport-bootstrap skill.valid_from / valid_to / superseded_by) on every memory + entity-resolution dedup (embedding KNN at default 0.85 cosine threshold) + audit trail (memory_audit table with prev/new state hashes) + new actions (entity_search / entity_graph / history) + opt-in KG_AUTO_ENABLED auto-extract on capture. BREAKING for clients that called memory.get expecting historical-inclusive results: pass as_of for time-travel; default now filters to current-state (valid_to IS NULL).git clone https://github.com/n24q02m/mnemo-mcp.git
cd mnemo-mcp
uv sync
uv run mnemo-mcp
| Feature | mnemo-mcp | Mem0 | Letta | OpenMemory |
|---|---|---|---|---|
| Hybrid retrieval (FTS + vec) | yes (FTS5 + sqlite-vec + RRF) | yes | partial | yes |
| Cross-encoder rerank chain | yes (qwen3 local + Jina + Cohere) | partial (Cohere only) | no | no |
| Temporal decay scoring | yes (exp half-life) | no | no | no |
| Importance boost in rank | yes (LLM 0.0-1.0) | no | no | no |
| Soft-archive + restore policy | yes (importance x recency) | no | no | no |
| Self-hostable (single SQLite file) | yes (zero ext deps) | partial (cloud-first) | yes (Postgres) | yes (Postgres + Qdrant) |
| Multi-provider LLM dispatch | yes (Gemini/OpenAI/Anthropic/xAI auto-detect) | partial | yes | partial |
| Plugin trinity (skills + hooks) | yes (recall-context + memory-commit) | n/a | n/a | n/a |
| Multi-machine sync | yes (GDrive bundled OAuth) | yes (cloud) | n/a | n/a |
| E2E-encrypted passport sync | yes (AES-256-GCM + Argon2id, S3 + GDrive) | no | no | no |
| LLM compression on capture | yes (multi-provider, ~3x at >=0.90 retention) | no | no | no |
| Backend-pluggable sync architecture | yes (S3 / R2 / B2 / MinIO + GDrive) | no | no | no |
Bitemporal valid_from / valid_to queries | yes (as_of time-travel) | no | partial (events only) | no |
| Entity resolution via embedding KNN | yes (cosine threshold tunable) | no | no | no |
| Audit trail with state hashes | yes (memory_audit table) | no | no | no |
开源MCP工具,功能强大,值得关注
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建议在沙箱或测试环境中充分验证后,再部署至生产环境,并做好必要的安全评估。
✅ MIT 协议 — 最宽松的开源协议之一,可自由商用、修改、分发,仅需保留版权声明。
经综合评估,MCP工具 在MCP工具赛道中表现稳健,质量良好。如果你已有明确的使用需求,可以直接上手体验;如果还在评估阶段,建议对比同类工具后再做决策。
| 原始名称 | mnemo-mcp |
| 原始描述 | 开源MCP工具:Persistent AI memory with hybrid search and embedded sync. Open, free, unlimited。⭐7 · Python |
| Topics | ai-agentsai-codingai-memory |
| GitHub | https://github.com/n24q02m/mnemo-mcp |
| License | MIT |
| 语言 | Python |
收录时间:2026-06-07 · 更新时间:2026-06-07 · License:MIT · AI Skill Hub 不对第三方内容的准确性作法律背书。
选择 Agent 类型,复制安装指令后粘贴到对应客户端