remember

Store observations without evidence requirements. Best for ephemeral context, user preferences, and session notes.

Usage

{
  "tool": "remember",
  "arguments": {
    "observation": "User prefers TypeScript over JavaScript"
  }
}

Parameters

Parameter	Type	Required	Description
observation	string	Yes	The observation to store
tags	string[]	No	Tags for organization and retrieval
decay_class	string	No	Decay rate: ephemeral, standard (default), durable, permanent

Examples

Basic observation:

{
  "tool": "remember",
  "arguments": {
    "observation": "User is debugging authentication flow"
  }
}

With tags and decay:

{
  "tool": "remember",
  "arguments": {
    "observation": "Project uses pnpm, not npm",
    "tags": ["tooling", "preferences"],
    "decay_class": "durable"
  }
}

When to Use

• Session context that may be useful later
• User preferences and working style
• Temporary notes during exploration
• Observations without a verifiable source

When NOT to Use

• Facts that need evidence (use learn)
• Conclusions from multiple facts (use believe)
• Information you need to cite (use learn)