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Notion Integration for AI Agents
Connect your AI agent to 35 production-ready Notion actions via MCP, A2A, or SDK — with agent authentication, optimized tool-calling execution, and built-in security.
Notion AI Agent Actions
35 production-ready actions for your agent to do more on Notion.
35 Actions
Append Block Children - Append blocks to a parent block or page
Get Block - Retrieve a block by ID
Get Block Children - Retrieve children of a block
Update Block - Update a block's content
Delete Block - Delete a block
Create Comment - Create a comment on a page, block, or discussion thread
List Comments - List comments from a page or block
Retrieve Comment - Retrieve a specific comment by ID
Create Database - Create a new database with initial data source
Get Database - Retrieve a database by ID
Update Database - Update database-level properties
Create Data Source - Create a new data source in an existing database
Retrieve Data Source - Retrieve a data source by ID
Update Data Source - Update a data source's properties and metadata
Query Data Source - Query a data source and retrieve pages
List Data Source Templates - List all page templates for a data source
Create File Upload - Initiate a file upload session in the Notion workspace, returning a file upload object with an upload URL for sending file data via send_file_upload
Send File Upload - Upload file contents for a pending file upload
Complete File Upload - Finalize a multi-part file upload
List File Uploads - List all file uploads for the bot integration
Retrieve File Upload - Get details of a specific file upload by ID
Get Current Credentials (Notion Identity) - Return the authenticated identity and auth type for the current Notion connection. Wraps Notion's GET /users/me endpoint which returns the bot user associated with the API token or OAuth access token. Maps to the StackOne IAM unified credentials schema (name, auth_type). auth_type is inferred from credentials shape (clientId present → oauth, otherwise api_key).
List IAM Organizations (Notion Workspace) - List the Notion workspace bound to this integration as a single IAM organization. Notion integrations are scoped to exactly one workspace; this action returns one entry derived from the bot user object on GET /users/me. id is the workspace_id (UUID), name is the workspace_name. Always returns 0 or 1 results.
Get IAM Organization (Notion Workspace) - Retrieve the Notion workspace bound to this integration as a single IAM organization. Re-fetches GET /users/me and returns the workspace entry IF the provided id matches the bound workspace_id (or workspace_name fallback). Notion has no per-workspace lookup endpoint on the public API; the connection is scoped to one workspace, so this action always resolves to that workspace or 404s.
List IAM Users (Notion Workspace Members And Bots) - List every Notion workspace user (people + bots) mapped to the IAM unified user schema, cursor-paginated. Wraps Notion GET /users. Each entry includes is_bot_user, primary_email_address (people only), and avatar. Notion does not expose status, login timestamps, or roles via the public API — those are unmapped.
Get IAM User (Notion Workspace Member Or Bot) - Retrieve a single Notion user by ID, mapped to the IAM unified user schema. Wraps GET /users/{id}. Returns the same field coverage as unified_list_users — id, name, is_bot_user, primary_email_address (people only), avatar.
Create Page - Create a new page in a Notion workspace
Get Page - Retrieve a page by ID
Update Page - Update page properties, icon, cover, or apply template
Get Page Property - Retrieve a page property item
Move Page - Move a page to a new parent location
Search - Search all pages and data sources
List Users - List all users in the workspace
Get User - Retrieve a user by ID
Get Bot User - Retrieve information about the bot user
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Integration Infrastructure for Notion AI Agents
"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."
Luna Schmid, Partner at GV
"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."
Barbry McGann, SVP at Workday Ventures
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Notion Agent Integration Resources
Notion MCP Server: Capabilities, Limitations, and Alternatives
The official Notion MCP server handles search and retrieval well. This post covers what it can't do and when the StackOne MCP server is the right alternative.
9 min
Agentic Context Engineering: Why AI Agents Kill Their Own Context Windows
AI agents exceed their context windows without knowing it. Six failure patterns and seven survival architectures for agentic context engineering.
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MCP Code Mode: Keeping Tool Responses Out of Agent Context
Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.
11 min
Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery
Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.
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Notion integration FAQ
Do I need to create my own auth app to connect Notion to StackOne?
Only if you use OAuth. Notion also offers an Internal Integration token (no auth app needed) for single-workspace setups. Generate one inside Notion and paste it into the StackOne dashboard auth config for the Notion connector. For OAuth, you'd register a Public Integration in Notion's developer portal instead. See the Notion auth docs.
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