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Stores a memory verbatim from user input with appropriate category classification. Use when the user says remember this, save this, store this, note that, or explicitly asks to record a preference, decision, goal, or lesson.
| name | remember |
| description | Stores a memory verbatim from user input with appropriate category classification. Use when the user says remember this, save this, store this, note that, or explicitly asks to record a preference, decision, goal, or lesson. |
Store a fact, preference, or learning directly into Mem0.
The user provides the content as an argument: /mem0-remember <text>
If no text was provided, ask: "What should I remember?"
Based on the content, pick the best category:
| Content signal | Category |
|---|---|
| "I prefer...", "I like...", "use X instead of Y" | preferences |
| "we decided...", "always use...", "never..." | decisions |
| "I learned...", "figured out...", "don't try..." | lessons |
| "my goal is...", "I want to...", "working toward..." | goals |
| "I work at...", "my role is...", "my team..." | work |
| "every day I...", "my workflow is..." | routines |
| "I'm working on...", "the project involves..." | projects |
| "John is...", "my manager...", "the team..." | relationships |
| "my name is...", "I'm from...", "I studied..." | identity |
| setup, tools, config, environment | technical |
| anything else | lessons |
Use the mem0_memory tool with:
action="add"content="<the user's text>"The /mem0-remember command stores verbatim — no inference. This is already handled by the command.
Remembered as <category>: "<content, first 80 chars>"
Append ... only if content was truncated (longer than 80 chars).
Searches and injects relevant memories into context before starting work on a task or topic. Use when beginning a new task, switching context, or when past decisions, preferences, or knowledge need to be loaded.
Consolidates stored memories by merging duplicates, resolving contradictions, and pruning stale entries. Use when memory count is high, search results feel noisy or repetitive, or periodic cleanup is needed to maintain memory quality.
Deletes memories by search query or memory ID with confirmation before removal. Use when removing outdated information, incorrect memories, sensitive data, or cleaning up after experiments.
Pins or unpins a memory to protect it from pruning during dream consolidation. Use when a memory is critical and must never be removed, such as core preferences, important decisions, or immutable personal facts.
Searches memories and displays compact one-liner results, or looks up a specific memory by ID. Use for quick memory lookups, checking if something was recorded, resolving [mem0:id] citations, or browsing memories without full category detail.
Diagnoses Mem0 connectivity, API key validity, and memory read/write functionality. Use when memory operations fail, searches return empty, or to verify the plugin is working correctly.