Mnemo MCP
OfficialServer Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| DB_PATH | No | SQLite database path | ~/.mnemo-mcp/memories.db |
| LOG_LEVEL | No | Log verbosity | INFO |
| LLM_MODELS | No | LLM chain for graph extraction / importance / compression; empty disables those features | |
| PUBLIC_URL | No | Public URL for HTTP multi-user remote mode | |
| SYNC_FOLDER | No | Google Drive folder name | mnemo-mcp |
| LLM_API_BASE | No | Custom OpenAI-compatible endpoint for LLM (SSRF-guarded) | |
| RERANK_TOP_N | No | Number of reranked results to keep | 10 |
| SYNC_ENABLED | No | Enable Google Drive multi-machine sync | true |
| MCP_TRANSPORT | No | Transport mode (stdio or http) | stdio |
| MNEMO_DB_PATH | No | Alias for DB_PATH | |
| RERANK_MODELS | No | Rerank chain, e.g. jina_ai/jina-reranker-v3,cohere/rerank-v3.5 | |
| SYNC_INTERVAL | No | Auto-sync interval in seconds (0 = manual only) | 300 |
| COHERE_API_KEY | No | API key for Cohere models (cohere/ prefix) | |
| EMBEDDING_DIMS | No | Embedding dimensions (0 = auto-detect) | 768 |
| GEMINI_API_KEY | No | API key for Gemini models (gemini/ prefix) | |
| OPENAI_API_KEY | No | API key for OpenAI models (openai/ or bare) | |
| RERANK_ENABLED | No | Enable reranking of fused results | true |
| ARCHIVE_ENABLED | No | Enable importance x recency soft-archive sweeps | true |
| DEDUP_THRESHOLD | No | Similarity above which a new memory is a duplicate | 0.9 |
| JINA_AI_API_KEY | No | API key for Jina AI models (jina_ai/ prefix) | |
| KG_AUTO_ENABLED | No | Auto-extract entities + relations on capture | false |
| RERANK_API_BASE | No | Custom OpenAI-compatible endpoint for reranking (SSRF-guarded) | |
| EMBEDDING_MODELS | No | Embedding chain, e.g. jina_ai/jina-embeddings-v5-text-small,gemini/gemini-embedding-001 | |
| ARCHIVE_AFTER_DAYS | No | Age before a memory is eligible for archive | 90 |
| EMBEDDING_API_BASE | No | Custom OpenAI-compatible endpoint for embedding (SSRF-guarded) | |
| CAPTURE_AUTO_ENABLED | No | Opt-in PostToolUse hook to hint memory-commit after writing to specific files | false |
| GOOGLE_DRIVE_CLIENT_ID | No | OAuth client ID required for sync | |
| RECENCY_HALF_LIFE_DAYS | No | Half-life for temporal decay scoring | 7 |
| REINDEX_ON_MODEL_CHANGE | No | Re-embed on model change (safe-by-default guard blocks boot on mismatch) | false |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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