supermemory/apps/docs/connectors/notion.mdx

---
title: "Notion connector"
sidebarTitle: "Notion"
description: "Sync Notion pages, databases, and blocks with real-time webhooks and workspace integration"
icon: "/images/notion-icon.svg"
---
Connect Notion workspaces to automatically sync pages, databases, and content blocks into your Supermemory knowledge base. Supports real-time updates, rich formatting, and database properties.

## Quick setup

### 1. Create Notion Connector

<Tabs>
  <Tab title="TypeScript">
    ```typescript
    import { Supermemory } from "supermemory"

    const supermemory = new Supermemory({ apiKey: process.env.SUPERMEMORY_API_KEY })

    const connector = await supermemory.connectors.create("user-123", {
      provider: "notion",
      redirectUrl: "https://yourapp.com/auth/notion/callback",
      documentLimit: 2000,
    })

    // Send the user to Notion to authorize
    if (connector.authorization) window.location.href = connector.authorization.url
    ```
  </Tab>
  <Tab title="Python">
    ```python
    from supermemory import Supermemory
    import os

    client = Supermemory(api_key=os.environ.get("SUPERMEMORY_API_KEY"))

    connector = client.connectors.create(
        "user-123",
        request={
            "provider": "notion",
            "redirect_url": "https://yourapp.com/auth/notion/callback",
            "document_limit": 2000,
        },
    )

    # Send the user to Notion to authorize
    print(f"Redirect to: {connector.authorization.url}")
    ```
  </Tab>
  <Tab title="cURL">
    ```bash
    curl -X POST "https://api.supermemory.ai/ns/user-123/connectors" \
      -H "Authorization: Bearer $SUPERMEMORY_API_KEY" \
      -H "Content-Type: application/json" \
      -d '{
        "provider": "notion",
        "redirectUrl": "https://yourapp.com/auth/notion/callback",
        "documentLimit": 2000
      }'

    # Response: {
    #   "id": "PTzGiUYei7pgzg5buzZHgA",
    #   "authorization": {
    #     "url": "https://api.supermemory.ai/v3/connections/auth/redirect?state=...",
    #     "expiresAt": "2024-01-15T11:30:00.000Z"
    #   }
    # }
    ```
  </Tab>
</Tabs>

### 2. Handle OAuth flow

Send the user to `authorization.url` before `authorization.expiresAt`. After the user grants workspace access, Notion redirects to your `redirectUrl` and the first sync starts. A pending OAuth connector is not returned by list until the user finishes authorization; get returns it with `system.status: "pending_authorization"`.

### 3. Monitor sync progress

<Tabs>
  <Tab title="TypeScript">
    ```typescript
    // Check connector details and recent sync runs
    const connector = await supermemory.connectors.get("user-123", "PTzGiUYei7pgzg5buzZHgA", {
      include: "syncs",
    })

    console.log("Connected workspace:", connector.account)
    console.log("Last sync:", connector.latestRun?.system.status)
    console.log("Documents synced:", connector.documentCount)

    // List synced pages and databases
    const { documents } = await supermemory.list("user-123", "documents")
    ```
  </Tab>
  <Tab title="Python">
    ```python
    # Check connector details and recent sync runs
    connector = client.connectors.get("user-123", "PTzGiUYei7pgzg5buzZHgA", include=["syncs"])

    print(f"Connected workspace: {connector.account}")
    print(f"Last sync: {connector.latest_run.system.status if connector.latest_run else 'never'}")
    print(f"Documents synced: {connector.document_count}")

    # List synced pages and databases
    documents = client.list("user-123", "documents").documents
    ```
  </Tab>
  <Tab title="cURL">
    ```bash
    # Get connector details with recent sync runs
    curl "https://api.supermemory.ai/ns/user-123/connectors/PTzGiUYei7pgzg5buzZHgA?include=syncs" \
      -H "Authorization: Bearer $SUPERMEMORY_API_KEY"

    # Response includes connector details:
    # {
    #   "id": "PTzGiUYei7pgzg5buzZHgA",
    #   "provider": "notion",
    #   "namespace": "user-123",
    #   "account": "workspace@example.com",
    #   "documentLimit": 2000,
    #   "documentCount": 120,
    #   "latestRun": { "system": { "status": "completed", ... }, "error": null },
    #   "system": { "status": "active", "createdAt": "2024-01-15T10:00:00Z", "lastSuccessfulSyncAt": "2024-01-15T10:30:00Z" },
    #   "syncs": [...]
    # }

    # List synced documents in the namespace
    curl -X POST "https://api.supermemory.ai/ns/user-123/list/documents" \
      -H "Authorization: Bearer $SUPERMEMORY_API_KEY" \
      -H "Content-Type: application/json" \
      -d '{}'

    # Response: {"documents": [{"title": "Product Roadmap", "system": {"status": "done", ...}, ...}], "pagination": {...}}
    ```
  </Tab>
</Tabs>

<Note>
There is no per-connector document list in v5. `supermemory.list(namespace, "documents")` returns every document in the namespace.
</Note>

## Document limit

Each connector has a **`documentLimit`** (optional when creating the connector; allowed range **1–10,000**). For Notion, each sync run asks the Notion Search API for **pages** shared with the integration, ordered by **last edited time, newest first**, and **stops after that many pages** (or when Search has no more results).

- **Full sync:** If your workspace has more shareable pages than `documentLimit`, the rest are **not** included in that run. Pages that look “missing” are often older or less recently edited relative to that ordering. Increase `documentLimit` or trigger another sync after pages change if you need broader coverage.
- **Incremental sync:** Only pages edited **after** the previous sync are candidates; each one still counts toward the same `documentLimit`. If more pages changed than the limit since last sync, only the first batch in that newest-first order is returned for that run.

Nested and child pages still count as normal pages in Search if the integration can access them—they are not skipped *because* they are nested. The limit applies to **how many pages** are fetched per sync, not to depth.

Change the limit later with `supermemory.connectors.update(namespace, id, { documentLimit })`.

## Manual Sync

<Tabs>
  <Tab title="TypeScript">
    ```typescript
    const run = await supermemory.connectors.sync("user-123", "PTzGiUYei7pgzg5buzZHgA")

    console.log(run.status)
    // Output: queued
    ```
  </Tab>
  <Tab title="cURL">
    ```bash
    curl -X POST "https://api.supermemory.ai/ns/user-123/connectors/PTzGiUYei7pgzg5buzZHgA/sync" \
      -H "Authorization: Bearer $SUPERMEMORY_API_KEY"

    # Response: {"id": "PTzGiUYei7pgzg5buzZHgA", "status": "queued"}
    # 409 if a sync is already running
    ```
  </Tab>
</Tabs>

## Supported content types

### Notion pages
- **Rich text blocks** with formatting preserved
- **Nested pages** and hierarchical structure
- **Embedded content** (images, videos, files)
- **Code blocks** with syntax highlighting
- **Callouts and quotes** converted to markdown

### Notion databases
- **Database entries** synced as individual documents
- **Properties** included in metadata
- **Relations** between database entries
- **Formulas and rollups** calculated values
- **Multi-select and select** properties

### Block types

| Block Type | Processing | Markdown Output |
|------------|------------|-----------------|
| **Text** | Formatting preserved | `**bold**`, `*italic*`, `~~strikethrough~~` |
| **Heading** | Hierarchy maintained | `# H1`, `## H2`, `### H3` |
| **Code** | Language detected | ````python\ncode here\n```` |
| **Quote** | Blockquote format | `> quoted text` |
| **Callout** | Custom formatting | `> 💡 **Note:** callout text` |
| **List** | Structure preserved | `- item 1\n  - nested item` |
| **Table** | Markdown tables | `| Col 1 | Col 2 |\n|-------|-------|` |
| **Image** | Referenced with metadata | `![alt text](url)` |
| **Embed** | Link with context | `[Embedded Content](url)` |

## Delete Connector

Remove a Notion connector when no longer needed:

<Tabs>
  <Tab title="TypeScript">
    ```typescript
    // Delete the connector and its imported documents (default)
    await supermemory.connectors.delete("user-123", "PTzGiUYei7pgzg5buzZHgA")

    // Delete the connector but keep the imported documents
    await supermemory.connectors.delete("user-123", "PTzGiUYei7pgzg5buzZHgA", {
      deleteDocuments: false,
    })
    ```
  </Tab>
  <Tab title="Python">
    ```python
    # Delete the connector and its imported documents (default)
    client.connectors.delete("user-123", "PTzGiUYei7pgzg5buzZHgA")

    # Delete the connector but keep the imported documents
    client.connectors.delete("user-123", "PTzGiUYei7pgzg5buzZHgA", delete_documents=False)
    ```
  </Tab>
  <Tab title="cURL">
    ```bash
    # Delete the connector and its imported documents (default)
    curl -X DELETE "https://api.supermemory.ai/ns/user-123/connectors/PTzGiUYei7pgzg5buzZHgA" \
      -H "Authorization: Bearer $SUPERMEMORY_API_KEY"

    # Delete the connector but keep the imported documents
    curl -X DELETE "https://api.supermemory.ai/ns/user-123/connectors/PTzGiUYei7pgzg5buzZHgA?deleteDocuments=false" \
      -H "Authorization: Bearer $SUPERMEMORY_API_KEY"
    ```
  </Tab>
</Tabs>

<Note>
Deleting a connector will:
- Stop all future syncs from Notion
- Remove the OAuth authorization
- Delete the synced documents unless you pass `deleteDocuments: false`
</Note>

## Advanced configuration

### Custom Notion integration

For production deployments you can connect with your own Notion integration. Custom OAuth credentials are an organization setting and are not part of the v5 connector routes. See [Custom OAuth Applications](/connectors/overview#custom-oauth-applications) for the setup steps and callback URL.

## Workspace permissions

Notion connector respects workspace permissions:

| Permission Level | Sync Behavior |
|-----------------|---------------|
| **Admin** | Full workspace access |
| **Member** | Pages with read access |
| **Guest** | Only shared pages |
| **No Access** | Removed from index |


## Database integration

### Database properties

Notion database properties are mapped to metadata keys named `notion_prop_<property name>`, lowercased with spaces replaced by underscores (a `Status` property becomes `notion_prop_status`). The page title is stored as `title`, and every page has `type: "notion_doc"`.

```typescript
// List documents in the namespace (there is no per-connector document list in v5)
const { documents } = await supermemory.list("user-123", "documents")

// Find database entries by a property value
const projectEntries = documents.filter(doc =>
  doc.metadata?.notion_prop_status === "In Progress"
)

// Database properties become searchable metadata
const projectWithStatus = await supermemory.search("user-123", {
  query: "machine learning project",
  filter: {
    operator: "and",
    operands: [
      { field: "notion_prop_status", operator: "eq", value: "In Progress" },
      { field: "notion_prop_priority", operator: "eq", value: "High" },
    ],
  },
  searchMode: "chunks",
})
```

### Optimization strategies

1. **Set `documentLimit` high enough** for your workspace size (see [Document limit](#document-limit))
2. **Use one namespace per user or tenant** for efficient organization
3. **Monitor database sync performance** for large datasets
4. **Share only the pages you need** with the integration so each sync stays small
5. **Handle webhook delays** gracefully in your application

<Callout type="info">
**Notion-Specific Benefits:**
- Real-time sync via webhooks for instant updates
- Rich formatting and block structure preserved
- Database properties become searchable metadata
- Hierarchical page structure maintained
- Collaborative workspace support
</Callout>

<Warning>
**Important Limitations:**
- Complex block formatting may be simplified in markdown conversion
- Large databases can take significant time to sync initially
- Workspace permissions affect which content is accessible
- Notion API rate limits may affect sync speed for large workspaces
- Embedded files and images are referenced, not stored directly
</Warning>