# Create Notion comment

Canonical URL: https://docs.fuse.init.inc/integrations/notion/actions/comments.create

Create a Notion comment with strict rich text content.

Action ID: `comments.create`
Provider: Notion (`notion`)
Contract version: 1

## Risk and exposure

- Risk: Write
- Idempotency: Unsafe — Retries may duplicate side effects; callers must coordinate carefully.
- Availability: Default
- Exposure: REST, SDK, MCP
- MCP hints: readOnly=false, destructive=false, idempotent=false, openWorld=true

## Required scopes

- `insert_comments`

## Input schema fields

- `parent`
- `parent.page_id`
- `parent.block_id`
- `discussion_id`
- `rich_text`
- `rich_text[]`
- `rich_text[].type`
- `rich_text[].text`
- `rich_text[].text.content`
- `rich_text[].text.link`
- `rich_text[].text.link.url`
- `rich_text[].annotations`
- `rich_text[].annotations.bold`
- `rich_text[].annotations.italic`
- `rich_text[].annotations.strikethrough`
- `rich_text[].annotations.underline`
- `rich_text[].annotations.code`

## Output schema fields

- `id`
- `object`
- `discussion_id`
- `rich_text`
- `rich_text[]`
- `rich_text[].plain_text`
- `rich_text[].href`

Provider overview: https://docs.fuse.init.inc/integrations/notion
Actions index: https://docs.fuse.init.inc/integrations/notion/actions
Exact canonical JSON contract: https://docs.fuse.init.inc/api/catalog/v1/providers/notion/actions/comments.create
Deployment-effective discovery: https://api.fuse.init.inc/v1/tenants/%7Btenant_id%7D/providers/notion/actions