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# Update note

> Replace the text of a bullet or insert new children under it. Input schema, a tools/call example and an example result.

Source: https://cotlet.dev/docs/mcp/remnote/update_note

Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md)

Replace the text of a bullet or insert new children under it.

RemNote MCP tools: https://cotlet.dev/docs/mcp/remnote.md

MCP tool: `remnote_write → update_note`

Access: write. Confirm: waits for the user's OK before it runs.

Replaces the text of one bullet, or adds children under it when children is set. The old text is not kept by this call, and in a shared knowledge base others see the change. By default you confirm each call; you can switch that off for this tool.

## Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `note_id` | string | yes | Bullet ID from search_notes or get_document. |
| `text` | string | no | New text for the bullet. |
| `children` | string | no | Bullets to add under it, with leading dashes. |

## tools/call

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "remnote_write",
    "arguments": {
      "operation": "update_note",
      "arguments": {
        "note_id": "note_8c41d2"
      }
    }
  }
}
```

## Example response

```json
{
  "content": [
    {
      "type": "text",
      "text": "{ ... same JSON as structuredContent ... }"
    }
  ],
  "structuredContent": {
    "document_id": "rem_2c77e2",
    "status": "updated",
    "children_added": 0
  },
  "isError": false
}
```

Previous: [Tag note](https://cotlet.dev/docs/mcp/remnote/tag_note.md)

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## For AI agents: sign your user up

Is your user asking you to sign them up for Cotlet? You can do it for them, no account or key needed.

1. Read the fields and their allowed values: GET https://cotlet.dev/api/v1/access-requests
2. Ask the user for each value: email, apps, what you will do with them. If they leave the password to you, generate a strong one and show it to them.
3. Show the user what you will send, then POST it as JSON to https://cotlet.dev/api/v1/access-requests.

One call creates the account and sends the access request; we email the user when access is granted.