Query a data source

Query a data source

Returns the pages in a data source that match a filter, in the requested sort order.

notion-query-data-sources can also run SQL across data sources or run a saved view. SQL is unlimited on Business and Enterprise plans with Notion AI; on other plans, rows mode and single-data-source SQL share a per-workspace allowance.

Set up

Use the first option your agent supports.

MCP (official, remote)

Add this server to your agent's MCP settings, then sign in when asked.

{ "mcpServers": { "notion": { "url": "https://mcp.notion.com/mcp" } } }

Call the MCP tool notion-query-data-sources.

Server URL: https://mcp.notion.com/mcp

CLI (official)

Install the command, then confirm it runs.

npm install --global ntn
ntn --version

Run ntn datasources query <data-source-id>.

Set $NOTION_API_TOKEN in your environment first (get a key: https://www.notion.so/developers/tokens).

API (official)

• Base URL: https://api.notion.com
• Endpoint: POST /v1/data_sources/{data_source_id}/query
• Auth: send the header Authorization: Bearer $NOTION_API_KEY
• Get a key: https://www.notion.so/developers/tokens
• Docs: https://developers.notion.com/reference/intro

Before doing anything else, make one read-only call to confirm access.

Rules

• Ask the user before anything that sends messages, costs money, or changes data.
• Never print API keys.