How to integrate Notion MCP with Kimi Code

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How to integrate Notion MCP with Kimi Code

Kimi Code is Moonshot AI's open-source coding agent, powered by Kimi K2.6. It runs in your terminal, reads and edits code, executes shell commands, and plans multi-step tasks, with native MCP support for extending it to outside tools.

In this guide, I will explain the easiest and most secure way to connect your Notion account to Kimi Code via Composio Connect, so it can add meeting notes to project wiki page, create a new task database for Q3, archive completed sprint summary pages, and more without ever putting your account credentials at risk.

Also integrate Notion with

Why use Composio?

Composio provides:

  • Access to 1,000+ managed apps from a single MCP endpoint. This makes it convenient for agents to run cross-app workflows.
  • Managed OAuth. You do not have to worry about authentication and authorization flows for every app.
  • Programmatic tool calling. Allows LLMs to write code in a remote workbench to handle complex tool chaining. This reduces back-and-forth for frequent tool calls.
  • Large tool response handling outside the LLM context. This minimizes context bloat from large tool responses.
  • Dynamic just-in-time access to thousands of tools across hundreds of apps. Composio loads the tools your agent needs, so LLMs are not overwhelmed by tools they do not need.

Connect Notion to Kimi Code

Kimi Code is a TypeScript agent distributed through npm. It acts as an MCP client and reads server definitions from an mcp.json file, and it can also add and authenticate servers conversationally through /mcp-config. Composio is a remote HTTP server that authenticates with OAuth, so no API key is stored anywhere.

1. Install Kimi Code

The quickest way is the official install script, which requires no pre-installed Node.js and places the kimi executable on your PATH.

bash
# macOS or Linux
curl -fsSL https://code.kimi.com/kimi-code/install.sh | bash

# Windows PowerShell
irm https://code.kimi.com/kimi-code/install.ps1 | iex

# Confirm the installation
kimi --version

2. Log in

Start Kimi Code in your project directory, then sign in from the interactive UI:

bash
kimi

Run /login and choose Kimi Code OAuth using the device-code flow, or use a Moonshot API key.

3. Add Composio with /mcp-config

In current versions of Kimi Code, MCP servers are managed inside the app, not with a shell subcommand. From the interactive UI, run:

bash
/mcp-config
Kimi Code MCP config flow for adding the Composio MCP server

Tell it the server name and URL in plain language. For example:

Server name is Composio, and here is the server URL: https://connect.composio.dev/mcp

Kimi Code asks whether to add it globally, at ~/.kimi-code/mcp.json, or project-local for the current checkout, then writes the entry for you:

bash
{
  "mcpServers": {
    "Composio": {
      "url": "https://connect.composio.dev/mcp"
    }
  }
}

There is no transport field to set. Kimi Code infers HTTP from the url.

4. Restart the session

The new server is picked up on a fresh session, not the current one. Start a new session:

bash
/new

On the new session, Kimi Code detects that the server needs authorization and prompts you to run:

bash
/mcp-config login Composio

5. Authorize with OAuth

Run the command Kimi suggests:

bash
/mcp-config login composio

Kimi Code opens Composio's authorization page or surfaces a URL. Approve access, then return to the session. You should see confirmation that the Composio MCP server is connected.

Composio authorization page for Kimi Code MCP setup

Check the connection status any time with /mcp. Composio should appear as connected with its tools listed.

Kimi Code showing Composio connected after OAuth authorization

Connect your Notion account

Back in a Kimi Code session, ask the agent to connect to Notion or give it any Notion-related task.

For example, ask it to:

  • "Add meeting notes to project wiki page"
  • "Create a new task database for Q3"
  • "Archive completed sprint summary pages"

It will prompt you to authenticate and authorize access to Notion.

That is it. Composio tools are now available in Kimi Code, and your Notion account is ready to use.

Supported Tools & Triggers

Tools
Triggers
Add multiple content blocks (bulk, user-friendly)Bulk-add content blocks to Notion.
Append code blocks (code, quote, equation)Append code and technical blocks (code, quote, equation) to a Notion page.
Append layout blocks (divider, TOC, columns)Append layout blocks (divider, TOC, breadcrumb, columns) to a Notion page.
Append media blocks (image, video, audio, files)Append media blocks (image, video, audio, file, pdf, embed, bookmark) to a Notion page.
Append table blocksAppend table blocks to a Notion page.
Append task blocks (to-do, toggle, callout)Append task blocks (to-do, toggle, callout) to a Notion page or block.
Append text blocks (paragraphs, headings, lists)Append text blocks (paragraphs, headings, lists) to a Notion page.
Archive Notion PageArchives (moves to trash) or unarchives (restores from trash) a specified Notion page.
Create commentAdds a comment to a Notion page (via `parent_page_id`) OR to an existing discussion thread (via `discussion_id`); cannot create new discussion threads on specific blocks (inline comments).
Create Notion DatabaseCreates a new Notion database as a subpage under a specified parent page with a defined properties schema.
Create Notion file uploadTool to create a Notion FileUpload object and retrieve an upload URL.
Create Notion pageCreates a new page in a Notion workspace under a specified parent page or database.
Delete a blockArchives a Notion block, page, or database using its ID, which sets its 'archived' property to true (like moving to "Trash" in the UI) and allows it to be restored later.
Duplicate pageDuplicates a Notion page, including all its content, properties, and nested blocks, under a specified parent page or workspace.
Fetch All Notion Block ContentsTool to fetch all child blocks for a given Notion block.
Fetch Notion Block ChildrenRetrieves a paginated list of direct, first-level child block objects along with contents for a given parent Notion block or page ID; use block IDs from the response for subsequent calls to access deeply nested content.
Fetch Notion block metadataFetches metadata for a Notion block (including pages, which are special blocks) using its UUID.
Fetch commentsFetches unresolved comments for a specified Notion block or page ID.
Fetch Notion DataFetches Notion items (pages and/or databases) from the Notion workspace, use this to get minimal data about the items in the workspace with a query or list all items in the workspace with minimal data
Fetch DatabaseFetches a Notion database's structural metadata (properties, title, etc.
Fetch database rowRetrieves a Notion database row's properties and metadata; use fetch_block_contents for page content blocks.
Get about userRetrieves detailed information about a specific Notion user, such as their name, avatar, and email, based on their unique user ID.
Get page markdownRetrieve a Notion page's full content rendered as Notion-flavored Markdown in a single API call.
Get page propertyCall this to get a specific property from a Notion page when you have a valid `page_id` and `property_id`; handles pagination for properties returning multiple items.
Insert row databaseCreates a new page (row) in a specified Notion database.
Insert Row From Natural LanguageCreates a new row (page) in a Notion database from a natural language description.
List data source templatesTool to list all templates for a Notion data source.
List Notion file uploadsTool to retrieve file uploads for the current bot integration, sorted by most recent first.
List usersRetrieves a paginated list of users (excluding guests) from the Notion workspace; the number of users returned per page may be less than the requested `page_size`.
Move PageTool to move a Notion page to a new parent (page or database).
Query databaseQueries a Notion database to retrieve pages (rows).
Query database with filterTool to query a Notion database with server-side filtering, sorting, and pagination.
Query data sourceTool to query a Notion data source.
Replace page content (with backup)Safely replaces a page's child blocks by optionally backing up current content, deleting existing children, then appending new children in batches.
Retrieve CommentTool to retrieve a specific comment by its ID.
Retrieve Database PropertyTool to retrieve a specific property object of a Notion database.
Retrieve Notion file uploadTool to retrieve details of a Notion File Upload object by its identifier.
Retrieve pageRetrieve a Notion page's properties/metadata (not block content) by page_id.
Search Notion pages and databasesSearches Notion pages and databases by title.
Send file uploadTool to transmit file contents to Notion for a file upload object.
Update blockUpdates existing Notion block's text content.
Update PageUpdate page properties, icon, cover, or archive status.
Update Database Row (Page)Updates a specific row/page within a Notion database by its page UUID (row_id).
Update database schemaUpdates an existing Notion database's schema including title, description, and/or properties (columns).
Upsert database rowsTool to upsert rows in a Notion database by querying for existing rows and creating or updating them.

Conclusion

You have successfully connected Notion to Kimi Code using Composio Connect. Your agent can now manage Notion from the terminal with natural language, without exposing credentials in prompts or local scripts.

Since the same Composio endpoint exposes 1,000+ apps, you can add Slack, Calendar, Linear, and more to the same server and chain them into cross-app workflows.

How to build Notion MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Notion MCP?

With a standalone Notion MCP server, the agents and LLMs can only access a fixed set of Notion tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Notion and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Kimi Code?

Yes, you can. Kimi Code fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Notion tools.

Can I manage the permissions and scopes for Notion while using Tool Router?

Yes, absolutely. You can configure which Notion scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

How safe is my data with Composio Tool Router?

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Notion data and credentials are handled as safely as possible.

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Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
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Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

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