HippoDid MCP Server

io.github.snowmanjy由 GitHub 帳號 snowmanjy 發布v1.1.0更新於 Oct 24, 2026

Persistent, structured cloud memory for AI agents. BYOK — bring your own AI key.

已驗證STDIO僅桌面檔案與儲存知識與記憶

概覽

AI 產生的概覽

將 AI 助理接入 HippoDid 雲端記憶,讓它能跨工作階段、跨用戶端保存、檢索與同步結構化記憶。

可以做什麼
  • 建立並列出用來劃分記憶命名空間的角色
  • 透過顯著性與去重流程加入記憶或直接寫入,並以語意加關鍵字的混合搜尋查找記憶
  • 將本機檔案同步到雲端、註冊監看路徑、強制同步並查看同步狀態
  • 匯入文件以擷取記憶,並將某個角色的全部記憶匯出為 Markdown
  • 設定並測試用於擷取的自帶金鑰 AI 供應商
適用情境
適合希望助理的上下文能在工作階段之間、在不同 MCP 用戶端或不同 AI 供應商之間延續的情境,也適合把專案檔案與文件轉成可召回的結構化記憶。
執行需求
以 Java JAR 透過 stdio 在本機執行,需要 Java 執行環境(從原始碼建置需 Java 21+)。需要 HippoDid 帳號,並在 HIPPODID_API_KEY 提供 API 金鑰;HIPPODID_CHARACTER_ID 與 HIPPODID_BASE_URL 為選用。需要連線至 HippoDid API 的網路,BYOK 擷取另需自備 OpenAI、Anthropic 或 Gemini 金鑰。
安裝前請注意
HIPPODID_API_KEY 是憑證,不應寫入共用設定。同步的檔案、匯入的文件與記憶都會上傳到 HippoDid 雲端,背景監看可能自動傳送檔案內容。部分工具會寫入、匯入或匯出資料,直接寫入與文件匯入僅限付費方案。自帶金鑰的供應商金鑰會存放在租戶設定中。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 HippoDid MCP Server,將其新增到工作區。
  2. 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

[HippoDid MCP Server — persistent cloud memory for AI agents]

HippoDid MCP Server
Persistent, portable memory for AI agents. Your AI forgets everything between sessions. HippoDid remembers.


HippoDid MCP Server

MCP (Model Context Protocol) server for HippoDid — connects Claude Code, Claude Desktop, ChatGPT, Gemini CLI, Codex CLI, Cursor, and any MCP-compatible client to persistent AI character memory.

What is HippoDid?

HippoDid is a cloud memory infrastructure for AI agents. It stores structured memories (preferences, decisions, skills, relationships) in a searchable database and retrieves them across sessions, tools, and AI providers. Write a memory in Claude Code, recall it in ChatGPT. Switch from Cursor to Gemini — your agent's memory travels with it.

Key features:

  • Cross-platform memory — same memories accessible from any MCP client or ChatGPT via OAuth
  • Structured extraction — raw text is automatically parsed into categorized facts with salience scores
  • Temporal decay — memories fade naturally by category (skills are evergreen, events fade in 14 days)
  • Character scoping — each agent/project gets its own memory namespace
  • BYOK AI — bring your own OpenAI, Anthropic, or Gemini key for extraction

Quick Start

1. Get an API Key

Sign up at hippodid.com and create an API key from your dashboard.

2. Download the JAR

Download the latest release from GitHub Releases.

3. Configure Claude Desktop

Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

json
{  "mcpServers": {    "hippodid": {      "command": "java",      "args": ["-jar", "/path/to/hippodid-mcp-server-1.1.0.jar"],      "env": {        "HIPPODID_API_KEY": "hd_key_your_key_here",        "HIPPODID_CHARACTER_ID": "your-character-uuid"      }    }  }}

4. Start Using

Ask Claude to remember things, search memories, sync files, and more.

MCP Tools

ToolDescription
create_characterCreate a new character to store memories for
list_charactersList all characters accessible to you
add_memoryAdd a memory via the AUDN pipeline (rule-based salience + dedup)
add_memory_directWrite a memory directly, bypassing AUDN pipeline (Starter+ tier)
search_memoriesHybrid semantic + keyword search across memories
sync_fileSync a local file to the HippoDid cloud
import_documentImport a document and extract memories (Starter+ tier)
list_synced_filesList files synced to the cloud for a character
get_sync_statusGet sync status summary for a character
export_characterExport all memories for a character as Markdown
add_watch_pathSync a file and register the path for background tracking
list_watch_pathsList all watched file paths in this session
force_syncForce an immediate sync of all watched paths
configure_aiConfigure tenant BYOK AI providers
test_ai_configTest connectivity of saved AI provider configuration

Environment Variables

VariableRequiredDefaultDescription
HIPPODID_API_KEYYes—Your HippoDid API key
HIPPODID_CHARACTER_IDNo—Default character UUID for background sync
HIPPODID_BASE_URLNohttps://api.hippodid.comAPI base URL
MCP_SYNC_INTERVALNo300Background sync interval in seconds
MCP_AUTO_CAPTURENofalseDisable background watcher (AI handles sync)
MCP_AUTO_RECALLNofalseDisable background hydration (AI handles download)
MCP_RECALL_CACHE_TTLNo120Search result cache TTL in seconds

Architecture

Claude Desktop → stdio (JSON-RPC) → McpServerRunner → HippoDidClient → HTTP → HippoDid REST API

The MCP server uses the hippodid-spring-boot-starter to communicate with the HippoDid REST API over HTTP. All authentication and tenant isolation is handled server-side via Bearer tokens.

Building from Source

Requires Java 21+ and Maven 3.8+.

bash
mvn clean package -DskipTestsjava -jar target/hippodid-mcp-server-1.1.0.jar

Versioning

The MCP server version matches the hippodid-spring-boot-starter version. Both must be at the same version for compatibility.

License

Apache License 2.0 — see LICENSE.

來源:README.md,提交 aab1720

工具

0
SourceWeft 尚未在沙箱中啟動過該軟體包,因此其工具未知。

版本歷史

1
  1. v1.1.0最新Sep 16, 2026

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