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mcp_so

MemOS Memory Management

MemOS (Memory Operating System) is a memory management operating system designed for AI applications. Its goal is: to enable your AI system to have long-term memory like a human, not only remembering what users have said but also actively invoking, updating, and scheduling these memories.

→ MemTensor/MemOS · listed on mcp_so

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 29 credentials: EMBEDDING_API_KEY, SUMMARIZER_API_KEY, OPENAI_API_KEY, MEM0_API_KEY, SUPERMEMORY_API_KEY, CHAT_MODEL_API_KEY, ZEP_API_KEY, MEMOBASE_API_KEY, MEMOS_KEY, MEMU_API_KEY, MEMOS_API_KEY, MINIMAX_API_KEY, VLLM_API_KEY, MEMRADER_API_KEY, QWEN_API_KEY, MOS_EMBEDDER_API_KEY, MOS_EMBEDDER_BACKUP_API_KEY, OSS_ACCESS_KEY_SECRET, TAVILY_API_KEY, BOCHA_API_KEY, NEO4J_PASSWORD, QDRANT_API_KEY, MILVUS_PASSWORD, POLAR_DB_PASSWORD, POSTGRES_PASSWORD, MYSQL_PASSWORD, DINGDING_APP_KEY, DINGDING_APP_SECRET, INTERNAL_SERVICE_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretEMBEDDING_API_KEY

configEMBEDDING_ENDPOINT

configEMBEDDING_MODEL

configMEMOS_ARMS_ENDPOINT

configMEMOS_ARMS_ENV

configMEMOS_ARMS_PID

configMEMOS_SKIP_SETUP

configOPENCLAW_CONFIG_PATH

configOPENCLAW_DIAGNOSTIC_MODE

configOPENCLAW_STATE_DIR

🔐 secretSUMMARIZER_API_KEY

configSUMMARIZER_ENDPOINT

configSUMMARIZER_MODEL

configTELEMETRY_ENABLED

configVIEWER_PORT

configMEMOS_NODE_BINARY

🔐 secretOPENAI_API_KEY— The ,MOS_EMBEDDER_API_KEY,MEMRADER_API_KEY and others can be applied for through [BaiLian](https://bailian.console.aliyun.com/?spm=a2c4g.11186623.0.0.2f2165b08fRk4l&tab=api#/api).

configOPENAI_BASE_URL

configMODEL_NAME

🔐 secretMEM0_API_KEY

🔐 secretSUPERMEMORY_API_KEY

configEVAL_MODEL

configMODEL

configCHAT_MODEL

🔐 secretCHAT_MODEL_API_KEY

configCHAT_MODEL_BASE_URL

configMEMOS_URL

🔐 secretZEP_API_KEY

configMEMOBASE_PROJECT_URL

🔐 secretMEMOBASE_API_KEY

🔐 secretMEMOS_KEY

configSEARCH_MODE

configMEMOS_ONLINE_URL

🔐 secretMEMU_API_KEY

configMEMOS_IS_GLOBAL

configMEMOS_BASE_URL

🔐 secretMEMOS_API_KEY

configNACOS_ENABLE_WATCH

configNACOS_WATCH_INTERVAL

configNACOS_SERVER_ADDR

configNACOS_DATA_ID

configNACOS_GROUP

configNACOS_NAMESPACE

configAK

configSK

configMOS_CHAT_MODEL

configMOS_CHAT_TEMPERATURE

configMOS_MAX_TOKENS

configMOS_TOP_P

configMOS_TOP_K

configOPENAI_API_BASE

🔐 secretMINIMAX_API_KEY

configMINIMAX_API_BASE

🔐 secretVLLM_API_KEY

configVLLM_API_BASE

configMOS_MODEL_SCHEMA

configMEMRADER_MODEL

configMEMRADER_MAX_TOKENS

🔐 secretMEMRADER_API_KEY— The OPENAI_API_KEY,MOS_EMBEDDER_API_KEY, and others can be applied for through [BaiLian](https://bailian.console.aliyun.com/?spm=a2c4g.11186623.0.0.2f2165b08fRk4l&tab=api#/api).

configMEMRADER_API_BASE

configMEMREADER_GENERAL_MODEL

configMEMREADER_ENABLE_BACKUP

🔐 secretQWEN_API_KEY

configQWEN_MODEL

configQWEN_TEMPERATURE

configQWEN_MAX_TOKENS

configQWEN_TOP_P

configQWEN_TOP_K

configQWEN_REMOVE_THINK_PREFIX

configQWEN_API_BASE

configQWEN_MODEL_SCHEMA

configMEMREADER_GENERAL_BACKEND

configMEMREADER_GENERAL_MAX_TOKENS

configIMAGE_PARSER_MODEL

configIMAGE_PARSER_BACKEND

configIMAGE_PARSER_MAX_TOKENS

configPREFERENCE_EXTRACTOR_MODEL

configPREFERENCE_EXTRACTOR_BACKEND

configPREFERENCE_EXTRACTOR_MAX_TOKENS

configMOS_RERANKER_BACKEND

configMOS_RERANKER_URL

configMOS_RERANKER_MODEL

configMOS_RERANKER_HEADERS_EXTRA

configMOS_RERANK_SOURCE

configMOS_RERANKER_STRATEGY

configMOS_FEEDBACK_RERANKER_BACKEND

configMOS_FEEDBACK_RERANKER_MODEL

configMOS_RERANKER_MAX_TOKENS

configMOS_RERANKER_CONCAT_LEN

configMOS_EMBEDDER_BACKEND

configMOS_EMBEDDER_PROVIDER

🔐 secretMOS_EMBEDDER_API_KEY— The OPENAI_API_KEY,,MEMRADER_API_KEY and others can be applied for through [BaiLian](https://bailian.console.aliyun.com/?spm=a2c4g.11186623.0.0.2f2165b08fRk4l&tab=api#/api).

configMOS_EMBEDDER_MODEL

configMOS_EMBEDDER_HEADERS_EXTRA

configMOS_EMBEDDER_API_BASE

configMOS_EMBEDDER_BACKUP_CLIENT

🔐 secretMOS_EMBEDDER_BACKUP_API_KEY

configMOS_EMBEDDER_BACKUP_HEADERS_EXTRA

configOLLAMA_API_BASE

configMEM_READER_BACKEND

configMEM_READER_CHAT_CHUNK_TYPE

configMEM_READER_CHAT_CHUNK_TOKEN_SIZE

configMEM_READER_CHAT_CHUNK_SESS_SIZE

configMEM_READER_CHAT_CHUNK_OVERLAP

configOSS_ENDPOINT

configOSS_ACCESS_KEY_ID

🔐 secretOSS_ACCESS_KEY_SECRET

configOSS_REGION

configOSS_BUCKET_NAME

configINTERNET_SEARCH_BACKEND

🔐 secretTAVILY_API_KEY

configTAVILY_SEARCH_DEPTH

configTAVILY_INCLUDE_ANSWER

🔐 secretBOCHA_API_KEY

configMEM_VERSION_RELATION_JUDGE_PROVIDER

configNLI_MODEL_BASE_URL

configNEO4J_URI

configNEO4J_USER

configNEO4J_DB_NAME

🔐 secretNEO4J_PASSWORD

configEMBEDDING_DIMENSION

configQDRANT_HOST

configQDRANT_PORT

configQDRANT_PATH

configQDRANT_URL

🔐 secretQDRANT_API_KEY

configMOS_NEO4J_SHARED_DB

configMILVUS_URI

configMILVUS_USER_NAME

🔐 secretMILVUS_PASSWORD

configPOLAR_DB_USE_MULTI_DB

configPOLAR_DB_DB_NAME

configPOLAR_DB_HOST

configPOLAR_DB_PORT

configPOLAR_DB_USER

🔐 secretPOLAR_DB_PASSWORD

configPOLARDB_POOL_MAX_CONN

configCONNECTION_WAIT_TIMEOUT

configWARM_UP_ON_STARTUP_BY_FULL

configWARM_UP_ON_STARTUP_BY_ALL

configMEMOS_USER_NAME

configPOSTGRES_HOST

configPOSTGRES_PORT

configPOSTGRES_USER

🔐 secretPOSTGRES_PASSWORD

configPOSTGRES_DB

configMEMOS_SCHEMA

configPOSTGRES_MAX_CONN

configMYSQL_HOST

configMYSQL_PORT

configMYSQL_USERNAME

🔐 secretMYSQL_PASSWORD

configMYSQL_DATABASE

configMYSQL_CHARSET

configMOS_SCHEDULER_TOP_K

configMOS_SCHEDULER_ACT_MEM_UPDATE_INTERVAL

configMOS_SCHEDULER_CONTEXT_WINDOW_SIZE

configMOS_SCHEDULER_THREAD_POOL_MAX_WORKERS

configMOS_SCHEDULER_CONSUME_INTERVAL_SECONDS

configMEMSCHEDULER_USE_REDIS_QUEUE

configMOS_ENABLE_SCHEDULER

configMOS_ENABLE_DEFAULT_CUBE_CONFIG

configENABLE_DINGDING_BOT

configDINGDING_ACCESS_TOKEN_USER

configDINGDING_SECRET_USER

configDINGDING_ACCESS_TOKEN_ERROR

configDINGDING_SECRET_ERROR

configDINGDING_ROBOT_CODE

🔐 secretDINGDING_APP_KEY

🔐 secretDINGDING_APP_SECRET

configOSS_PUBLIC_BASE_URL

configMOS_CHAT_MODEL_PROVIDER— Supported LLM providers: OpenAI, Azure OpenAI, Qwen (DashScope), DeepSeek, MiniMax, Ollama, HuggingFace, vLLM. Set to select the backend (e.g., openai, qwen, deepseek, minimax).

configMOS_USER_ID

configMEM_READER_SAVE_RAWFILENODE

configSKILLS_OSS_DIR

configMEM_READER_MEM_VERSION_SWITCH

configENABLE_ACTIVATION_MEMORY

configENABLE_PREFERENCE_MEMORY

configMOS_MAX_TURNS_WINDOW

configMOS_USER_MANAGER_BACKEND

configMOS_SESSION_ID

configENABLE_INTERNET

configNEO4J_BACKEND

configMOS_ENABLE_REORGANIZE

configMOS_WORKING_MEMORY

configMOS_LONGTERM_MEMORY

configMOS_USER_MEMORY

configFAST_GRAPH

configBM25_CALL

configVEC_COT_CALL

configFULLTEXT_CALL

configINCLUDE_EMBEDDING

configASYNC_MODE

configBUSINESS_CHAT_KEYS

configMEMSCHEDULER_STREAM_KEY_PREFIX

configMEMSCHEDULER_REDIS_STREAM_KEY_PREFIX

configENABLE_CHAT_API

configAPI_SCHEDULER_ON

configEMBEDDER_MODEL

configAUTH_ENABLED

configMASTER_KEY_HASH

🔐 secretINTERNAL_SERVICE_SECRET

configRATE_LIMIT

configRATE_WINDOW_SEC

configREDIS_URL

configFILE_LOCAL_PATH

configCORS_ORIGINS

configRATE_LIMIT_ENABLED

configMOS_EMBEDDER_TIMEOUT

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/memtensor-memos-0ipci6)](https://m8ven.ai/mcp/memtensor-memos-0ipci6)

commit: 258c3a3483a1c7cdef7d7c32d2578d4d820365d3

code hash: 362426ff6eb87b6907738e6c1ab6408bb785d244805dcc69df069e6737ffee47

verified: 6/17/2026, 11:49:25 AM

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