What can it do in Gmail and Notion?

Only the operations you allowlist, such as searching mail or creating a Notion page. Anything left off is not exposed to the agent.

Is there a harness to install or run?

No. NoClick runs the Codex harness for you, with Gmail and Notion connected as tools.

Can I limit which Notion content it touches?

Yes. It uses the Notion credential you connect and only the operations you allowlist, so its reach is scoped to what you grant.

How does Codex get access to my apps?

You connect an integration to the agent's tools handle and select which operations to expose. Codex then calls those operations as tools, authenticated with the credentials you connect in NoClick.

Is this the same Codex CLI?

Yes. NoClick runs the Codex harness for you and adds your connected apps as tools. You do not have to install or manage anything locally.

Can I trigger a Codex agent automatically?

Yes. Because it runs hosted, you can start it from a schedule, a webhook, or another app event, not just by hand.

Which apps can I connect?

Any of NoClick’s tool-provider integrations, from Slack and Linear to GitHub, Notion, Google Sheets, Postgres, and dozens more.

Codex

Connect Codex to Gmail and Notion

Hook up Gmail and Notion to Codex and it can capture what arrives by email into a workspace you actually use. It reads and searches messages, writes pages or database entries in Notion, and can reply or follow up from the thread. The pairing makes the agent a tireless clerk that files your inbox into the right Notion place.

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Opens a workflow with 55 tools ready to use.

What happens next

Set up in minutes

The open button drops you into a guided setup. It asks exactly this, nothing else:

Choose where it runs
On your computer through your own Codex, or hosted in the cloud. The rest of setup adapts to your choice:
Pick what it can do in Gmail
A preset of real Gmail operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Pick what it can do in Notion
A preset of real Notion operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Connect Gmail
One sign-in. The agent acts through your account, scoped to the operations you picked.
Connect Notion
One sign-in. The agent acts through your account, scoped to the operations you picked.
Add your personal MCP link
The last step mints a private MCP URL for this agent and walks you through exactly this, with your real link filled in. The page flips to Connected the moment your Codex first calls in. Codex connects when a session starts — run codex, or restart a running one.
Run this in your terminal
$codex mcp add noclick --url https://mcp.noclick.app/s/<your-link>
<your-link> is your personal server URL — setup mints it for you.

Exact capabilities

Tools Codex gets

Pick the operations you want and each becomes a tool the agent can call directly while it works.

Gmail

28 tools

Send Email Message

Configuration for sending an email

Fetch Emails from Inbox

Configuration for reading emails from inbox

Fetch Email Message

Configuration for getting a specific message

Fetch Email Attachment

Configuration for fetching a message attachment

Permanently Delete Message

Configuration for permanently deleting a message

Move Message to Trash

Configuration for moving a message to trash

Restore Message from Trash

Configuration for removing a message from trash

Update Message Labels

Configuration for modifying message labels

Reply to Email Message

Configuration for replying to an email

Forward Email Message

Configuration for forwarding an email

Create Email Draft

Configuration for creating a draft

List Email Drafts

Configuration for listing drafts

Fetch Email Draft

Configuration for getting a specific draft

Update Email Draft

Configuration for updating a draft

Delete Email Draft

Configuration for deleting a draft

Send Email Draft

Configuration for sending a draft

List Email Labels

Configuration for listing all labels

Create Email Label

Configuration for creating a label

Fetch Email Label

Configuration for getting a label

Update Email Label

Configuration for updating a label

Delete Email Label

Configuration for deleting a label

List Email Threads

Configuration for listing threads

Fetch Email Thread

Configuration for getting a specific thread

Move Thread to Trash

Configuration for moving a thread to trash

Restore Thread from Trash

Configuration for restoring a thread from trash

Update Thread Labels

Configuration for modifying thread labels

Permanently Delete Thread

Configuration for permanently deleting a thread

Fetch User Profile

Configuration for getting user profile

Notion

27 tools

Search Pages and Databases

Search pages and databases by title

Query Notion Database

Query a database to retrieve pages

Fetch Database Metadata

Retrieve a database's metadata and schema

Create Page Database

Create a new database as a child of a page

Update Database Metadata

Update a database's title, description, or properties

Fetch Page Properties

Retrieve a page's properties

Fetch Page Property

Retrieve a single property value from a page

Create Notion Page

Create a new page in a database or as a child of another page

Update Page Properties

Update a page's properties, icon, or cover

Fetch Notion Block

Retrieve a block

Fetch Block Children

Retrieve a block's children

Append Children to Block

Append new children blocks to a parent block

Update Block Content

Update a block's content

Delete Notion Block

Delete (archive) a block

List Workspace Users

List all users in the workspace

Fetch Workspace User

Retrieve a user by ID

Fetch Bot Integration User

Retrieve the bot user for the current integration

Create Page Comment

Create a comment on a page or in an existing discussion thread

Fetch Page Comment

Retrieve a comment by its ID

List Block Comments

List comments on a block or page

Update Page Comment

Update a comment's rich text content

Delete Page Comment

Delete a comment

List Database Views

List all views for a database

Fetch Database View

Retrieve a specific database view

Update Database View

Update a database view's name or layout

Create File Upload

Initiate a file upload and get an upload URL

Get Async Task Status

Get the status of an asynchronous Notion task

Starting points

What you can build

Read an inbound email and create a Notion page or database row capturing its details

Search Gmail for a sender or subject and log each match into a Notion tracker

Pull tasks from email and add them as items in a Notion to-do database

Reply to a sender after their request is recorded in Notion to confirm receipt

Meet the runner

About Codex

Codex is OpenAI's command-line coding agent. NoClick runs it as a hosted agent and lets you connect your apps to it as tools, turning it from a coding assistant into an operator that can act across your systems. Connect an integration to the agent and Codex can query, create, and update records in that app directly. You keep the Codex experience and give it real reach into the tools your team already uses.

Fast, capable code generation and editing

Good at well-scoped, concrete tasks

Strong at API and data manipulation

Familiar to teams already on OpenAI tooling

Good to know