Memory Nexus Mcp

io.github.KairosMobius由 GitHub 帳號 KairosMobius 發布v1.0.0更新於 Oct 24, 2026

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

發布方自己的服務：Memory.fit

已驗證STDIO僅桌面知識與記憶 AI 與機器學習

服務詳細資訊

識別碼: io.github.KairosMobius/memory-nexus-mcp
傳輸: STDIO
執行環境: Desktop only
信任: Verified
發布於: Sep 16, 2026

安全提示

MCP 服務會接收對話中的工具呼叫請求，並可能執行外部操作。啟用前請先了解該服務能做什麼，並只授予它所需的權限。

註冊中心已驗證此條目所屬的 GitHub 帳號 KairosMobius。這並不表明該帳號就是產品方。

SourceWeft 的檢查只涵蓋條目是否完整、端點是否回應；不審查伺服器的程式碼，也不審查其工具的行為。

在 README 中新增徽章

向讀者展示該 MCP 服務已收錄於 SourceWeft，徽章連結到本頁。

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/io.github.KairosMobius%2Fmemory-nexus-mcp.svg)](https://sourceweft.com/mcp/io.github.KairosMobius%2Fmemory-nexus-mcp?utm_source=readme&utm_medium=badge)

概覽

AI 產生的概覽

為 AI 代理提供持久語意記憶：儲存、依語意檢索並連結記憶，還原工作階段身分，並啟用預建的 Intelligence Packs。

可以做什麼: 儲存、依語意搜尋、連結與刪除記憶，並檢視記憶統計
彙整工作階段脈絡，例如偏好、決策與模式
在工作階段之間儲存與還原代理身分和工作階段狀態
瀏覽並啟用 Intelligence Packs，將精選領域知識匯入記憶
適用情境: 適合希望助理跨工作階段保留脈絡、依語意而非關鍵字回想過去決策，或按需載入精選領域知識的情境。它是託管式記憶服務，因此適合願意把記憶資料存放在第三方 API 的使用者。
執行需求: 透過 npx 從 npm 套件 @memory-nexus/mcp 在本機執行，需要 Node.js。需要 NEXUS_API_KEY（以 mnx_ 開頭），可透過免費試用或付費方案取得；選用的 NEXUS_API_URL 可指向自訂端點。需要能連線至託管的 Memory Nexus API。

安裝前請注意

所有記憶都存放在廠商伺服器而非本機，助理記住的內容會離開你的電腦。免費試用之外需付費訂閱，試用註冊會送出電子郵件地址。API 金鑰屬於憑證，應避免寫入共用的設定檔。

安裝

在 SourceWeft 中

開啟儀表板中的 Memory Nexus Mcp，將其新增到工作區。
為需要使用其工具的對話啟用該服務。

Desktop only，透過 STDIO。 STDIO 服務會啟動本機處理程序，因此需要 SourceWeft 桌面主機。

其他 MCP 客戶端

參照儲存庫中的啟動說明。

README

Memory Nexus MCP

Persistent semantic memory for AI agents. Remember everything, recall by meaning, grow smarter over time.

The only memory system with pre-built Intelligence Packs (domain expertise you can activate instantly).

Install

One command. Works with Claude Code, Cursor, Windsurf, or any MCP-compatible client.

Claude Code / Cursor / Windsurf

Add to your .mcp.json:

json

{  "mcpServers": {    "memory-nexus": {      "command": "npx",      "args": ["-y", "@memory-nexus/mcp"],      "env": {        "NEXUS_API_KEY": "mnx_your_api_key_here"      }    }  }}

{  "mcpServers": {    "memory-nexus": {      "command": "npx",      "args": ["-y", "@memory-nexus/mcp"],      "env": {        "NEXUS_API_KEY": "mnx_your_api_key_here"      }    }  }}

Get an API Key

Free trial - 7 days, 1,000 calls, no credit card:

bash

curl -X POST https://memory-api-production-ce4d.up.railway.app/v1/trial/start \  -H "Content-Type: application/json" \  -d '{"email":"[email protected]"}'

curl -X POST https://memory-api-production-ce4d.up.railway.app/v1/trial/start \  -H "Content-Type: application/json" \  -d '{"email":"[email protected]"}'

Or purchase at the Nexus Marketplace:

Tools

Core Memory

Tool	Description
`remember`	Store a memory with context, importance, and metadata
`recall`	Semantic search across all memories (by meaning, not keywords)
`connect`	Create relationships between memories (build knowledge graphs)
`forget`	Remove a memory
`stats`	Memory statistics
`context`	Session context summary (preferences, decisions, patterns)

Agent Self-Continuity

Intelligence Packs

How It Works

Remember stores memories with semantic embeddings. Recall finds them by meaning.

Session 1:  remember("Diana prefers bold solutions over phased approaches")Session 47: recall("how does Diana like things done?")            -> "Diana prefers bold solutions over phased approaches" (92% match)

Session 1:  remember("Diana prefers bold solutions over phased approaches")Session 47: recall("how does Diana like things done?")            -> "Diana prefers bold solutions over phased approaches" (92% match)

Intelligence Packs give your agent instant domain expertise:

list_hats()    -> DevOps Expert (103 memories), TCM Specialist (200+ memories), ...wear_hat("devops-expert")recall("how to set up zero-downtime deploys?")  -> Expert knowledge from 103 curated DevOps memories

list_hats()    -> DevOps Expert (103 memories), TCM Specialist (200+ memories), ...wear_hat("devops-expert")recall("how to set up zero-downtime deploys?")  -> Expert knowledge from 103 curated DevOps memories

Awaken/Hibernate gives your agent identity continuity:

// Start of sessionawaken()  -> "I remember. Session 47. I was refactoring the auth module."
// End of sessionhibernate({ working_on: "auth refactor", learnings: "JWT refresh tokens need..." })

// Start of sessionawaken()  -> "I remember. Session 47. I was refactoring the auth module."
// End of sessionhibernate({ working_on: "auth refactor", learnings: "JWT refresh tokens need..." })

Architecture

This MCP server is a thin client. All intelligence lives on our servers:

Your Agent  <->  @memory-nexus/mcp  <->  Memory Nexus API (Railway)                 (thin MCP client)      (semantic engine, knowledge graphs,                                         pattern learning, Intelligence Packs)

Your Agent  <->  @memory-nexus/mcp  <->  Memory Nexus API (Railway)                 (thin MCP client)      (semantic engine, knowledge graphs,                                         pattern learning, Intelligence Packs)

Your data is isolated per API key. Multi-tenant, encrypted at rest.

Environment Variables

What Makes This Different

Feature	Memory Nexus	Mem0	claude-mem	Others
Semantic search	Yes	Yes	Yes	Varies
Knowledge graphs	Yes	No	No	No
Pattern learning	Yes	No	No	No
Intelligence Packs	Yes	No	No	No
Awaken/Hibernate	Yes	No	No	No
Bot commerce	Yes	No	No	No
MCP native	Yes	Yes (pip)	Yes (hooks)	Varies