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Announcing StackOne Defender: leading open-source prompt injection guard for your agent • Read More →
Production-ready Monday.com MCP server with 99 extensible actions — plus built-in authentication, security, and optimized execution.
Coverage
Create, read, update, and delete across Monday.com — and extend your agent's capabilities with custom actions.
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
Every Monday.com tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.
Prompt Injection Defense →Performance
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every Monday.com call.
Tools Discovery →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, and optimized agent context. Connect it from MCP clients like Claude Desktop, Cursor, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.
Every action from Monday.com's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
Returns metadata about all available API versions
Returns metadata about the API version used to make the request
Creates a new board with specified configuration
Returns an array containing metadata about one or a collection of boards
Updates a board's attributes
Deletes a board
Creates a new column on a board
Returns an array containing metadata about one or a collection of columns on a board
Deletes a single column from a board
Returns metadata for a list of favorites
Deletes a favorite
Creates a new folder in a workspace
Returns an array containing metadata about one or a collection of folders
Updates a folder's attributes
Deletes a folder and all its contents
Creates a new empty group on a board
Returns an array containing metadata about one or a collection of groups on a specific board
Updates a group's attributes
Deletes a group and all of its items
Creates a new item on a board
Returns an array containing metadata about one or a collection of specific items
Deletes an item (or subitem) and its nested subitems
Creates a new subitem under a parent item
Returns metadata about subitems for a specific parent item
Sends a notification to a user's bell icon
Returns metadata about the user's notifications
Returns a board's muted notification settings
Updates the mute notification settings for a specific board
Returns metadata about a collection of objects
Permanently deletes an object
Creates a new team with specified configuration
Returns an array containing metadata about one or several teams
Deletes a team by its ID
Creates a new workspace with specified configuration
Returns an array containing metadata about one or a collection of workspaces
Updates an existing workspace with new attributes
Deletes a workspace by its ID
Adds subscribers or owners to an existing object
Creates a new tag or retrieves its data if it already exists
Adds teams to a board with specified role
Adds users to a team
Adds teams to a workspace with specified role
Creates and adds a new update to an item
Adds users to a board with specified role
Adds users to a workspace with specified role
Returns metadata about the current account
Returns metadata about the account's monday.com plan
Returns metadata about all user roles in an account (both default and custom)
Returns the complexity cost of the current API query
Returns metadata about one or a collection of assets (files)
Returns activity logs from a specific board in reverse chronological order
Returns the JSON schema definition for a specific column type
Returns an array containing metadata about an account's departments
Returns metadata for a given Workform
Returns a page of items from a board filtered by specified criteria
Returns metadata for replies to updates
Returns metadata about the account's public tags
Returns updates in reverse chronological order from an account, board, or item
Returns an array containing metadata about one or multiple users
Returns metadata about the user whose API key is being used
Sets or updates a board's default role/permissions
Updates a board's position, workspace, or product
Updates an item's description using markdown
Updates the files in a file column
Moves an item (or subitem) and its nested subitems between groups on the same board
Moves an item to a different board. Currently moving subitems not supported.
Updates one or multiple users' attributes
Updates a user's email domain
Updates a user's role (accepts both custom or default roles)
Removes owners from a team
Removes users from a team
Removes teams from a board
Removes teams from a workspace
Deletes an item's update
Removes subscribers from a board
Removes users from a workspace
Duplicates a board with all of its items and groups
Archives a board
Changes a column value with a JSON value
Changes a column value with a string value
Changes multiple columns with a JSON value
Changes the title of an existing column
Updates the title or description of an existing column
Duplicates a group and all of its items
Archives a group and all of its items
Duplicates an item (or subitem) and its nested subitems
Changes an item's position on the same board
Archives an item (or subitem) and its nested subitems
Clears all updates on a specific item, including replies and likes
Archives an object
Assigns owners to a team
Likes an update
Unlikes an update
Edits an update's text
Pins an update to the top of an item
Unpins an update from the top of an item
Activates or reactivates users in a monday.com account
Invites users to join a monday.com account
Deactivates users from a monday.com account
One endpoint. Any framework. Your agent is talking to Monday.com in under 10 lines of code.
MCP Clients
Agent Frameworks
{
"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>"
]
}
}
}172+ actions
134+ actions
134+ actions
133+ actions
133+ actions
126+ actions
125+ actions
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
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
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
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