DeepMem
Mem0-compatible persistent memory for AI agents: write facts once, recall them semantically.
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"deepmem": {
"url": "https://deepmem.dev/mcp"
}
}
}远程端点
https://deepmem.dev/mcpstreamable-http它能做什么
工具清单
工具（2）
🟡deepmem_write(messages, user_id, infer, agent_id, run_id, ...)
Write conversation messages to DeepMemory for fact extraction and persistent storage. Messages are processed by an LLM to extract structured memories, which are then embedded and stored in a vector database for later semantic search. Set infer=True to enable LLM fact extraction (produces richer memories but costs one LLM call). Set infer=False to store raw messages without extraction. Returns a list of memory IDs for successfully stored facts.
输入模式
{
"type": "object",
"properties": {
"messages": {
"items": {
"additionalProperties": true,
"type": "object"
},
"title": "Messages",
"type": "array"
},
"user_id": {
"default": "default",
"title": "User Id",
"type": "string"
},
"infer": {
"default": true,
"title": "Infer",
"type": "boolean"
},
"agent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Agent Id"
},
"run_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Run Id"
},
"api_key": {
"default": "",
"title": "Api Key",
"type": "string"
}
},
"required": [
"messages"
],
"title": "deepmem_writeArguments"
}🟢deepmem_search(query, user_id, top_k, threshold, api_key)
Search memories stored in DeepMemory using semantic search. Returns the most relevant memories for the given query, ranked by hybrid scoring (vector similarity + BM25 keyword match + entity boost + time decay). Use this to retrieve context from past conversations before responding to the user. Memories are scoped to the user_id provided during write.
输入模式
{
"type": "object",
"properties": {
"query": {
"title": "Query",
"type": "string"
},
"user_id": {
"default": "default",
"title": "User Id",
"type": "string"
},
"top_k": {
"default": 10,
"title": "Top K",
"type": "integer"
},
"threshold": {
"default": 0.3,
"title": "Threshold",
"type": "number"
},
"api_key": {
"default": "",
"title": "Api Key",
"type": "string"
}
},
"required": [
"query"
],
"title": "deepmem_searchArguments"
}社区
证据