Recall — persistent memory for agents
Persistent memory for AI agents. Free, no LLM, no SDK. Open Worker you can self-host in 2 commands.
我該用這個嗎
品質與安全性
A
根據工具定義與協定合規性的自動化分析。
上下文成本
~307Token（工具定義）
~366 B典型回應大小
極小的注意力影響（128k 上下文的 0.24%）
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"memory": {
"url": "https://recall.notdown-app.workers.dev/mcp/{key}"
}
}
}遠端端點
https://recall.notdown-app.workers.dev/mcp/{key}streamable-http它能做什麼
工具清單
工具（5）
🟢 唯讀🟡 寫入🔴 刪除⚪ 未知
🟡memory_save(key, value, tags)
Save or overwrite a memory under a key so you can recall it in a later session. Use for durable facts, decisions, preferences, and context you want to persist across context resets.
輸入結構描述
{
"type": "object",
"properties": {
"key": {
"type": "string",
"description": "Unique key/name for this memory."
},
"value": {
"type": "string",
"description": "The content to remember."
},
"tags": {
"type": "array",
"items": {
"type": "string"
},
"description": "Optional tags for later search."
}
},
"required": [
"key",
"value"
]
}🟢memory_recall(key)
Retrieve a previously saved memory by its exact key.
輸入結構描述
{
"type": "object",
"properties": {
"key": {
"type": "string"
}
},
"required": [
"key"
]
}🟢memory_search(query, limit)
Search your saved memories by keyword across keys, values, and tags. Returns matching memories, newest first.
輸入結構描述
{
"type": "object",
"properties": {
"query": {
"type": "string"
},
"limit": {
"type": "number"
}
},
"required": [
"query"
]
}🟢memory_list(limit)
List the keys of all your saved memories, newest first.
輸入結構描述
{
"type": "object",
"properties": {
"limit": {
"type": "number"
}
}
}🔴memory_forget(key)
Delete a saved memory by key.
輸入結構描述
{
"type": "object",
"properties": {
"key": {
"type": "string"
}
},
"required": [
"key"
]
}社群
證據
近期觀測
已驗證未記錄版本5 個工具
已驗證未記錄版本5 個工具