monday.com Sidekick 3.0 AI assistant – cross-platform control

monday.com Sidekick 3.0 Is Fully Released: Smarter AI Across the Entire Platform

Till Freitag15. April 20264 min read

TL;DR: „Sidekick 3.0 can now execute any action connected via MCP or API – across boards, dashboards, workspaces, and docs. ~50% fewer errors, +50% increase in next-day usage."

— Till Freitag

30-Second Version

monday.com has fully released Sidekick 3.0 to all customers (Standard+). The upgrade introduces an entirely new architecture that dynamically leverages platform tools – enabling virtually any action to be triggered through natural language.

The numbers: ~50% fewer errors, +15% higher platform return rate, +50% more Sidekick usage the next day.

What's New?

Expanded Action Coverage

Sidekick 3.0 can now execute any action connected via MCP or API. If a tool exists in the monday MCP catalog, Sidekick can trigger it.

New capabilities include:

Create dashboards and widgets – directly via natural language
Add sub-items and manage board structures – including connect-boards columns
Move boards and folders across workspaces
Read and interact with docs – including column interaction
Manage notifications and activity logs
Create boards from templates – via API fallback

Advanced Architecture Upgrade

The transition to a scalable system that dynamically uses platform tools is the real game-changer. Instead of hardcoded actions, Sidekick now contextually selects the right tool for each request – leveraging the same MCP infrastructure available to external AI agents.

Cross-Platform Execution

Actions can be triggered from any entry point – whether you're on a board, in a dashboard, in a workspace, or editing a doc. Sidekick understands the context and executes across the platform.

New Floating Entry Point

A floating Sidekick icon is being rolled out gradually, making access to the AI assistant even faster.

Why It Matters

Massive Gaps Closed

Previously, core functions like sub-items, dashboard creation, and workspace management were missing. These gaps are now closed – transforming Sidekick from a nice experiment into a productive tool.

Significantly More Reliable

~50% fewer errors sounds like marketing – but it's the decisive factor for adoption. An AI assistant that regularly fails won't be used. One that reliably delivers becomes a habit.

Early adopter data confirms this:

+15% higher platform return rate – users come back more frequently
+50% more Sidekick usage the next day – the assistant becomes routine

Foundation for AI Workflows

The new architecture isn't just built for today. It enables faster iteration and broader automation capabilities – the foundation for what monday.com positions as a Company OS.

What This Means for Teams

1. Onboarding Gets Easier

New users can ask Sidekick how to set up a board, create a dashboard, or organize items. This significantly lowers the barrier to entry.

2. Power Users Get Faster

Instead of navigating through menus, experienced users can trigger complex actions via natural language – moving boards, configuring dashboards, creating sub-items.

3. Admin Tasks Become Delegable

Workspace management, template creation, and board organization – tasks that were previously manual and time-consuming can now be handled through Sidekick.

Limitations

Transparency matters – Sidekick 3.0 isn't omnipotent:

API fallback: Some actions use the API path instead of native integration – this can be slower or less precise in edge cases
Skills in development: Certain advanced workflows (e.g., Sidekick in Resource Planner) depend on internal logic layers still being expanded
Cross-product maturity varies: Not all monday.com products are evenly covered

Sidekick and MCP: Two Sides of the Same Coin

Sidekick 3.0 and the monday MCP ecosystem share the same infrastructure. The difference: Sidekick is the built-in AI within the platform, while MCP opens access for external AI agents like Claude, Cursor, and ChatGPT. Every new tool connected via MCP automatically becomes available to Sidekick – and vice versa.

For a complete list of all 30+ available MCP tools, see our monday MCP overview article.

Our Take

Sidekick 3.0 is the moment monday.com's AI assistant jumps from "nice to have" to "genuinely useful." The combination of expanded coverage, better reliability, and cross-platform capability makes a real difference.

What's particularly exciting: the MCP-based architecture. Every new tool connected via MCP becomes automatically available to Sidekick. This means capabilities grow with the ecosystem – without monday.com having to manually build each integration.

For teams already using monday.com as their central platform, a targeted Sidekick onboarding is worth it now. We help with setup and training.