# Remember

> Save a fact, writing preference or answer about the user to the memory every Xholic writer reads. Only things the user told you or confirmed.

`memory.remember` · write

- **MCP tool:** `remember`. Loaded by default in MCP clients.
- **REST:** `POST /v1/memory/remember`
- **CLI:** `xholic memory remember`
- **Scope:** `write`
- **Plan:** Every plan, including the trial
- **Cost:** Free.
- **Rate limit bucket:** `write`

## Input

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `fact` | string ≤ 300 chars | Yes |  |
| `kind` | "WRITING" \\| "FACT" \\| "ANSWER" | Yes | WRITING: how they want their posts, replies or DMs written (tone, words, emoji, length, format). FACT: something true about them, their business, product, prices or audience. ANSWER: how they want Ask itself to answer them (format, language, detail). |
| `account` | string ≤ 64 chars | No | X account to act on, as @handle. Leave it out to use the connection's default account. |
| `dryRun` | boolean | No | Return exactly what would happen without doing it. |
| `idempotencyKey` | string ≤ 200 chars | No | A unique key for this write. Repeating a call with the same key returns the first result instead of acting twice. |