Live 99 Actions

Monday.com MCP Server
for AI Agents

Q: What AI frameworks and AI clients does the StackOne Monday.com MCP server support?

The StackOne Monday.com MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.

Connect your AI agent to StackOne's Monday.com MCP server and give it 99 MCP tools out of the box. Auth, tool execution, and security all managed.

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Monday.com MCP Server

Built by

StackOne

Coverage

99 Agent Actions

Create, read, update, and delete across Monday.com — and extend your agent's capabilities with custom actions.

MCP Actions → Build Actions →

Authentication

Agent Tool Authentication

Per-user OAuth in one call. Your Monday.com MCP server gets session-scoped tokens with zero credentials stored on your infra.

Agent Auth →

Security

Agent Protection

Every Monday.com tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.

Prompt Injection Defense →

Performance

Max Agent Context. Min Cost.

Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every Monday.com call.

Tools Discovery →

What is the Monday.com MCP Server?

A Monday.com MCP server lets AI agents read and write Monday.com data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's Monday.com MCP server ships with 99 pre-built actions, fully extensible via the Connector Builder — plus managed authentication, prompt injection defense, observability, and agent execution runtime. Connect it from MCP clients like Claude Desktop, Claude Code, Cursor, Goose, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.

All Monday.com MCP Tools

Every action from Monday.com's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.

API Versions

List API Versions
Returns metadata about all available API versions
Get API Version
Returns metadata about the API version used to make the request

Boards

Create Board
Creates a new board with specified configuration
List Boards
Returns an array containing metadata about one or a collection of boards
Update Board
Updates a board's attributes
Delete Board
Deletes a board

Columns

Create Column
Creates a new column on a board
List Columns
Returns an array containing metadata about one or a collection of columns on a board
Delete Column
Deletes a single column from a board

Favorites

List Favorites
Returns metadata for a list of favorites
Delete Favorite
Deletes a favorite

Folders

Create Folder
Creates a new folder in a workspace
List Folders
Returns an array containing metadata about one or a collection of folders
Update Folder
Updates a folder's attributes
Delete Folder
Deletes a folder and all its contents

Groups

Create Group
Creates a new empty group on a board
List Groups
Returns an array containing metadata about one or a collection of groups on a specific board
Update Group
Updates a group's attributes
Delete Group
Deletes a group and all of its items

Items

Create Item
Creates a new item on a board
List Items
Returns an array containing metadata about one or a collection of specific items
Delete Item
Deletes an item (or subitem) and its nested subitems

Subitems

Create Subitem
Creates a new subitem under a parent item
List Subitems
Returns metadata about subitems for a specific parent item

Notifications

Create Notification
Sends a notification to a user's bell icon
List Notifications
Returns metadata about the user's notifications

Mute Board Settings

Get Mute Board Settings
Returns a board's muted notification settings
Update Mute Board Settings
Updates the mute notification settings for a specific board

Objects

List Objects
Returns metadata about a collection of objects
Delete Object
Permanently deletes an object

Teams

Create Team
Creates a new team with specified configuration
List Teams
Returns an array containing metadata about one or several teams
Delete Team
Deletes a team by its ID

Workspaces

Create Workspace
Creates a new workspace with specified configuration
List Workspaces
Returns an array containing metadata about one or a collection of workspaces
Update Workspace
Updates an existing workspace with new attributes
Delete Workspace
Deletes a workspace by its ID

Other (62)

Add Subscribers To Object
Adds subscribers or owners to an existing object
Create Or Get Tag
Creates a new tag or retrieves its data if it already exists
Add Teams To Board
Adds teams to a board with specified role
Add Users To Team
Adds users to a team
Add Teams To Workspace
Adds teams to a workspace with specified role
Create Update
Creates and adds a new update to an item
Add Users To Board
Adds users to a board with specified role
Add Users To Workspace
Adds users to a workspace with specified role
Get Account
Returns metadata about the current account
Get Plan
Returns metadata about the account's monday.com plan
List Account Roles
Returns metadata about all user roles in an account (both default and custom)
Get API Complexity
Returns the complexity cost of the current API query
List Assets
Returns metadata about one or a collection of assets (files)
Get Activity Logs
Returns activity logs from a specific board in reverse chronological order
Get Column Type Schema
Returns the JSON schema definition for a specific column type
List Departments
Returns an array containing metadata about an account's departments
Get Form
Returns metadata for a given Workform
List Items Page
Returns a page of items from a board filtered by specified criteria
List Replies
Returns metadata for replies to updates
List Tags
Returns metadata about the account's public tags
List Updates
Returns updates in reverse chronological order from an account, board, or item
List Users
Returns an array containing metadata about one or multiple users
Get Me
Returns metadata about the user whose API key is being used
Set Board Permission
Sets or updates a board's default role/permissions
Update Board Hierarchy
Updates a board's position, workspace, or product
Set Item Description Content
Updates an item's description using markdown
Update Assets On Item
Updates the files in a file column
Move Item To Group
Moves an item (or subitem) and its nested subitems between groups on the same board
Move Item To Board
Moves an item to a different board. Currently moving subitems not supported.
Update Multiple Users
Updates one or multiple users' attributes
Update Email Domain
Updates a user's email domain
Update Users Role
Updates a user's role (accepts both custom or default roles)
Remove Team Owners
Removes owners from a team
Remove Users From Team
Removes users from a team
Delete Teams From Board
Removes teams from a board
Delete Teams From Workspace
Removes teams from a workspace
Delete Update
Deletes an item's update
Delete Subscribers From Board
Removes subscribers from a board
Delete Users From Workspace
Removes users from a workspace
Duplicate Board
Duplicates a board with all of its items and groups
Archive Board
Archives a board
Change Column Value
Changes a column value with a JSON value
Change Simple Column Value
Changes a column value with a string value
Change Multiple Column Values
Changes multiple columns with a JSON value
Change Column Title
Changes the title of an existing column
Change Column Metadata
Updates the title or description of an existing column
Duplicate Group
Duplicates a group and all of its items
Archive Group
Archives a group and all of its items
Duplicate Item
Duplicates an item (or subitem) and its nested subitems
Change Item Position
Changes an item's position on the same board
Archive Item
Archives an item (or subitem) and its nested subitems
Clear Item Updates
Clears all updates on a specific item, including replies and likes
Archive Object
Archives an object
Assign Team Owners
Assigns owners to a team
Like Update
Likes an update
Unlike Update
Unlikes an update
Edit Update
Edits an update's text
Pin Update To Top
Pins an update to the top of an item
Unpin Update From Top
Unpins an update from the top of an item
Activate Users
Activates or reactivates users in a monday.com account
Invite Users
Invites users to join a monday.com account
Deactivate Users
Deactivates users from a monday.com account

Set Up Your Monday.com MCP Server in Minutes

One endpoint. Any framework. Your agent is talking to Monday.com in under 10 lines of code.

MCP Clients

Agent Frameworks

Claude Desktop-

JSON

Claude Desktop Docs

{
  "mcpServers": {
    "stackone": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote@latest",
        "https://api.stackone.com/mcp?x-account-id=<account_id>",
        "--header",
        "Authorization: Basic <YOUR_BASE64_TOKEN>"
      ]
    }
  }
}

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Platform Resources

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.

10 min

Indirect Prompt Injection Defense for MCP Tools: A Technical Guide

MCP tools that read emails, CRM records, and tickets are indirect prompt injection vectors. Here's how we built a two-tier defense that scans tool results in ~11ms.

12 min

MCP vs A2A: Architecture, Security, and When to Use Each

MCP vs A2A: what each protocol standardizes, how they differ, their shared security risks including indirect prompt injection, and when to use one, both, or a hybrid architecture.

12 min

MCP vs API: What 200+ Connector Builds Taught Us

MCP wraps APIs, it doesn't replace them. After building 200+ connectors that serve both, here's when each approach wins.

14 min read

Monday.com MCP Server FAQ

Does StackOne have a Monday.com MCP server?

Yes. StackOne offers a hosted Monday.com MCP server with 99 pre-built actions, and every action is tested and QA'd by StackOne. Connect it to Claude, Cursor, and any other MCP client, or to any agent framework through the AI Action SDK. It ships with managed agent authentication, prompt injection defense, and tool discovery with server-side execution that preserve your agent's context window and keep reasoning performance.

Monday.com MCP server vs direct API integration — what's the difference?

A Monday.com MCP server and direct API integration serve different use cases. Direct API integration is for software-to-software — backend code calling Monday.com. A Monday.com MCP server is for AI agents — MCP clients like Claude and Cursor, plus framework agents built with OpenAI, LangChain, or Vercel AI — discovering and calling Monday.com at runtime. StackOne provides both.

How does Monday.com authentication work for AI agents?

Monday.com authentication for AI agents works through a StackOne Connect Session. Create one via the dashboard or the SDK — you get an auth link and ready-to-paste config for Claude Desktop, Cursor, and other MCP clients. Your user authenticates their own Monday.com account; StackOne handles token exchange, storage, and refresh. Credentials never reach the LLM, and each user is isolated via origin_owner_id.

Are Monday.com MCP tools vulnerable to prompt injection?

Yes — Monday.com MCP tools can be vulnerable to indirect prompt injection. Any tool that reads user-written content — documents, messages, tickets, records, or free-text fields — is a potential vector. StackOne Defender scans every tool response before it enters the agent's context — regex patterns in ~1ms, then a MiniLM classifier in ~4ms. 88.7% accuracy, CPU-only.

What is the context bloat of a Monday.com agent and how do I avoid it?

Context bloat happens when Monday.com tool schemas and API responses eat your Monday.com agent's memory, preventing it from reasoning effectively. A single Monday.com query can return a massive JSON response, and connecting multiple tools compounds the problem. Tools Discovery and Code Mode reduce context bloat — loading only relevant tools per query and keeping raw responses out of the agent's context.

Can I limit which actions my Monday.com agent can access?

Yes — you can limit which actions your Monday.com agent can access directly from the StackOne dashboard. Toggle actions on or off, or restrict them to specific accounts, with no code changes to your agent. Session tokens can be scoped to exact actions so if one leaks, exposure stays contained.

Can I create custom agent actions for my Monday.com MCP server?

Yes — you can create custom agent actions for your Monday.com MCP server using Connector Builder. It's an integration agent your coding assistant (Claude Code, Cursor, or Copilot) can invoke to research Monday.com's API, generate production-ready connector YAML, test against the live API, and validate before you ship.

When should I NOT use a Monday.com MCP server?

Skip a Monday.com MCP server if your integration is purely software-to-software — direct Monday.com API integration is simpler when no AI agent is involved. For deterministic, compliance-critical operations (financial transactions, regulatory reporting), direct API gives you predictable behavior without agent-driven decision-making. MCP shines when AI agents need to dynamically discover and call Monday.com actions at runtime.

What AI frameworks and AI clients does the StackOne Monday.com MCP server support?

The StackOne Monday.com MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.

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Monday.com MCP Serverfor AI Agents