Atlas / MCP servers / evalstate / Miro Whiteboard Connector

Miro Whiteboard ConnectorSAFE

mcp/evalstate/miro-whiteboard-connector
Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
6 3r · 3w · 0d
Transport
stdio
License
Apache-2.0
Stars
112
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

[](https://smithery.ai/server/@llmindset/mcp-miro)

A Model Context Protocol server to connect to the MIRO Whiteboard Application.

  • Allows Board manipulation, sticky creation, bulk operations and more.
  • Pass your OAuth key as an Environment Variable, or using the "--token" argument.
  • Taking a photo of stickies and asking Claude to create MIRO equivalent works really well.

Installation

Installing via Smithery

To install MIRO Whiteboard Connector for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @llmindset/mcp-miro --client claude

Using mcp-get

You can install this package using mcp-get:

npx @michaellatman/mcp-get@latest install @llmindset/mcp-miro

Note - if you are using an old version of Windows PowerShell, you may need to run Set-ExecutionPolicy Bypass -Scope Process before this command.

Features

Resources

  • Get Board Contents

Tools

  • Create Sticky, Shape
  • Read Board, Frame, Contents
  • Bulk Create

Prompts

  • Instruct on Board Coordinates etc.

Development

Install dependencies:

npm install

Build the server:

npm run build

For development with auto-rebuild:

npm run watch

Installation

To use with Claude Desktop, add the server config:

On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json On Windows: %APPDATA%/Claude/claude_desktop_config.json

{
"mcpServers": {
"mcp-miro": {
"command": "/path/to/node-or-npx",
"arguments": [
"/path/to/mcp-miro/build/index.js",
"--token","MIRO-OAUTH-KEY"
]
Read from source at commit f70720368d83OBSERVED · 2026-10-07
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code
claude mcp add mcp-miro --env MIRO_OAUTH_TOKEN=${MIRO_OAUTH_TOKEN} -- npx -y @llmindset/[email protected]
claude-desktop
{
  "mcpServers": {
    "mcp-miro": {
      "command": "npx",
      "args": [
        "-y",
        "@llmindset/[email protected]"
      ],
      "env": {
        "MIRO_OAUTH_TOKEN": "${MIRO_OAUTH_TOKEN}"
      }
    }
  }
}
03

Exposed tools (6)

3 read · 3 write · 0 destructive.

ToolRiskDescription
bulk_create_itemswriteCreate multiple items on a Miro board in a single transaction (max 20 items)
create_shapewriteCreate a shape on a Miro board. Available shapes include basic shapes (rectangle, circle, etc.) and flowchart shapes (process, decision, etc.). Standard geometry specs: width and height in pixels (default 200x200)
create_sticky_notewriteCreate a sticky note on a Miro board. By default, sticky notes are 199x228 and available in these colors: gray, light_yellow, yellow, orange, light_green, green, dark_green, cyan, light_pink, pink, violet, red, light_blue, blue, dark_blue, black.
get_framesreadGet all frames from a Miro board
get_items_in_framereadGet all items contained within a specific frame on a Miro board
list_boardsreadList all available Miro boards and their IDs
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
declared (2 observation(s))
Shell
none-observed
Dependencies
not all pinned
Secrets in source
none-found

Findings (2)

LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
node-fetch, yargs, @types/node, @types/yargs, typescript
Why it matters. 5 dependency range(s) float
Fix. pin exact versions or ship a lockfile
INFOPrompt injection · prompt.credential_read · CWE-94, CWE-1427
prompts/ref/mcp-llms.txt.md:2164
# Load environment variables
Why it matters. asks the agent to read credentials

Gates applied: no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha f70720368d83full audit observations/trust-audit/mcp-server/evalstate__miro-whiteboard-connector.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-07f70720368d83SAFEB89first audit
06

Questions

What tools does Miro Whiteboard Connector expose?

6 in total: 3 read-only, 3 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Miro Whiteboard Connector safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does Miro Whiteboard Connector need?

It reads MIRO_OAUTH_TOKEN from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does Miro Whiteboard Connector run?

It speaks stdio, so it runs as a local process your client starts. It is published on npm as @llmindset/mcp-miro at 0.1.1.

How current is this page?

The grade is for one exact copy of the source (f70720368d83), read on 2026-10-07. The repository is watched and re-audited when it changes.

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