MCP servers › io.github.kastro5 › opendeck-mcp

MCP server · registry snapshot 2026-10-23 · last tested 2026-10-23

io.github.kastro5/opendeck-mcp

Configure OpenDeck stream controllers (Stream Deck and others) in natural language. — the publisher's description

6 of 8 record checks metRead-only · tools listed 2026-10-23Topic: iot-and-hardware · AI-classifiedversion 0.4.1PythonMITstandard input/output33 tools

Summary

io.github.kastro5/opendeck-mcp is a local MCP server listed in the official MCP registry at version 0.4.1. On 2026-10-23 ProtocolProbe started its published package in an isolated sandbox in read-only mode and read its inventory: 33 tools, 0 resources and 0 prompts.

Record checks

6 of 8 record checks met · 1 does not apply

met: Registry entry is active and says how to run it
met: Source repository link opens
met: Repository is not archived
met: Code pushed to the repository in the 90 days before our check
not met: Repository publishes a security policy (SECURITY.md)
met: Package names its licence with a standard (SPDX) identifier
met: The version the registry lists can be installed and is not withdrawn
not applicable: npm package carries build provenance (attestation)
not met: No known critical or high advisory in the package or its dependencies

#14,745 of 15,112 packages by monthly downloads, tied with 367 others
Not ranked by stars: 1 star (ranked from 10)

From public records, not a safety rating. Each check with its reason · Is it safe to install?

Key facts

Runs: local package
Transport: standard input/output
Package: PyPI · listed version current
License: MIT
Dependencies: 4 critical, 23 high advisories
Repository: public
Tools: 33
Described as changing data: 19 of 33 toolsAI-classified
Mainly works on: files and code on the machine it runs on; a web browser or desktop applicationsAI-classified
Topic: iot-and-hardwareAI-classified
Last tested: 2026-10-23

Add to your client

Worth knowing before you connect it

19 tools are described as changing something (set_key, update_key, undo_live, …): our AI model's reading of the descriptions, not something we tested. We did not call them.
4 critical and 23 high advisories in its dependencies (as resolved on 2026-10-23).

Each line comes from a section below, with its source and date.

How fresh this is

Live-tested

yes, a real session (not a text-only review)

Last tested

2026-10-23

Mode

read-only (no tool calls)

Latest version

0.4.1, published 2026-10-19 (registry, as of the 2026-10-23 snapshot)

First listed version

2026-10-15 (earliest version still in the registry; older removed versions would be earlier)

Version history

3 versions listed, 2026-10-15 to 2026-10-19; 3 in the 90 days before the 2026-10-23 snapshot.

Most recent 3 versions

0.4.1 · 2026-10-19
0.4.0 · 2026-10-15
0.3.1 · 2026-10-15

(versions still listed in the registry only)

Registry data

snapshot 2026-10-23

Package and repository

checked 2026-10-23

Engine

mcp-runtime-engine@0.1.0 · sdk@1.32.0

Changes since the last refresh

New in the registry: not in the list of 2026-10-04, listed on 2026-10-23 with version 0.4.1 (published 2026-10-19).

Source: the official MCP Registry list on 2026-10-04 and on 2026-10-23.

What it is

What does this server offer?

Observed inventory

33tools

0resources

0prompts

What it mainly works on, as our AI model read its tool descriptions: files and code on the machine it runs on; a web browser or desktop applications.

19 of 33 tools are described as changing something (creating, editing, deleting, sending or running).

get_overviewon 19 other serversreads or searches
“Start here.”
Publisher declares: read-only yes · destructive no · open-world no
Takes no inputs.
show_profilereads or searches
“Render a profile: a grid sketch plus every occupied slot with its action, title and state.”
Publisher declares: read-only yes · destructive no · open-world no
4 inputs, 1 required
- devicestringrequired“Device id or name, e.g.”
- profilestring or null“Profile id; defaults to the device's selected profile.”
- show_settingsboolean“Include each key's settings (redacted).”
- show_childrenboolean
list_actionson 17 other serversreads or searches
“List actions that can be placed on keys or dials: name, plugin, uuid, controllers, states.”
Publisher declares: read-only yes · destructive no · open-world no
3 inputs
- querystring or null“Filter by text in name/plugin/uuid.”
- pluginstring or null“Only this plugin (name or id).”
- controllerstring or null“Keypad for keys, Encoder for dials.”
describe_actionon 1 other serverreads or searches
“Explain one action's settings before placing it: a curated schema for OpenDeck and Starter Pack actions, otherwise hints read from the plugin's settings page, plus real settings from the user's exist…”
Publisher declares: read-only yes · destructive no · open-world no
1 input, 1 required
- actionstringrequired“Action uuid or name, e.g.”
get_plugin_settingsreads or searches
“Show a plugin's global (plugin-wide) settings with secret values redacted.”
Publisher declares: read-only yes · destructive no · open-world no
1 input, 1 required
- pluginstringrequired“Plugin name or folder id.”
read_logson 5 other serversreads or searches
“Tail OpenDeck's log or a plugin's log (tokens redacted).”
Publisher declares: read-only yes · destructive no · open-world no
3 inputs
- pluginstring or null“Plugin name/id, or omit for OpenDeck's own log.”
- linesinteger
- grepstring or null“Only lines matching this regex.”
get_app_rulesreads or searches
“Show automatic profile switching: which profile each device switches to when an app is focused.”
Publisher declares: read-only yes · destructive no · open-world no
Takes no inputs.
set_keycreates or changes datadescribed as changing data
“Place an action on a key or dial, replacing whatever is there.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
8 inputs, 3 required
- devicestringrequired“Device id or name, e.g.”
- slotstringrequired“Slot: r1c1 (row/column, 1-based), key13, touch1, dial1 or infobar1.”
- actionstringrequired“Action uuid or name (see list_actions).”
- profilestring or null“Profile id; defaults to the device's selected profile.”
- titlestring or null“Text drawn on the key; \n for a new line.”
- settingsobject or null“The action's settings object (see describe_action).”
- imagestring or null“Key image: a file path, an http(s) URL, or a data: URL; 'default' restores the action's own.”
- title_styleobject or null“Title look: show (bool), colour (#RRGGBB), size (int), family (font), style (Regular|Bold|Italic|Bold Italic), alignment (top|middle|bottom), underline (bool),…”
update_keycreates or changes datadescribed as changing data
“Change an existing key without replacing its action: title, title style, image, settings, or which state it shows.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
12 inputs, 2 required
- devicestringrequired“Device id or name, e.g.”
- slotstringrequired“Slot, or <slot>/child<N> for a child.”
- profilestring or null“Profile id; defaults to the device's selected profile.”
- stateinteger or string or null“Which state to restyle (0-based) for multi-state actions; default all.”
- titlestring or null
- title_styleobject or null“Title look: show (bool), colour (#RRGGBB), size (int), family (font), style (Regular|Bold|Italic|Bold Italic), alignment (top|middle|bottom), underline (bool),…”
- imagestring or null“Key image: a file path, an http(s) URL, or a data: URL; 'default' restores the action's own.”
- settings_mergeobject or null“Merged into the settings (JSON merge patch: null deletes a key).”
- settings_replaceobject or null“Replaces the settings entirely.”
- remove_settingsarray or null
- current_stateinteger or null
- modestring“auto: apply instantly when possible, else stage; live: instantly or fail; staged: always stage.”
undo_livedescribed as changing data
“Undo the latest instant (live) edits made by update_key, newest first: titles, images and settings go back to what they were.”
Publisher declares: read-only no · destructive yes · idempotent no · open-world no
1 input
- countinteger“How many of the latest live edits to undo.”
make_foldercreates or changes datadescribed as changing data
“Make a folder: a new profile opened by a key on this one, with a Back key inside.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
7 inputs, 3 required
- devicestringrequired“Device id or name, e.g.”
- slotstringrequired“Empty key that will open the folder.”
- namestringrequired“Folder name, also the key's title.”
- profilestring or null“Profile id; defaults to the device's selected profile.”
- back_slotstring“Key in the folder that goes back.”
- imagestring or null“Key image: a file path, an http(s) URL, or a data: URL; 'default' restores the action's own.”
- back_imagestring or null“Back key image; default a generated arrow, 'default' for the action's own.”
clear_keydeletesdescribed as changing data
“Remove the action from a key or dial.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
3 inputs, 2 required
- devicestringrequired“Device id or name, e.g.”
- slotstringrequired“Slot: r1c1 (row/column, 1-based), key13, touch1, dial1 or infobar1.”
- profilestring or null“Profile id; defaults to the device's selected profile.”

Show 21 more tools

move_keycreates or changes datadescribed as changing data
“Move, swap or copy a key (with its settings, title, image and children), within a profile or to another profile/device.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
7 inputs, 3 required
- devicestringrequired“Device id or name, e.g.”
- from_slotstringrequired“Slot: r1c1 (row/column, 1-based), key13, touch1, dial1 or infobar1.”
- to_slotstringrequired“Slot: r1c1 (row/column, 1-based), key13, touch1, dial1 or infobar1.”
- modestring“move (destination must be empty), swap, or copy.”
- profilestring or null“Profile id; defaults to the device's selected profile.”
- to_profilestring or null“Destination profile (default: same).”
- to_devicestring or null“Destination device (default: same).”
add_childcreates or changes datadescribed as changing data
“Add an action inside a Multi Action (runs all children in order) or Toggle Action (cycles through them, one per press).”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
10 inputs, 3 required
- devicestringrequired“Device id or name, e.g.”
- slotstringrequired“Slot holding a Multi/Toggle Action.”
- actionstringrequired“Action uuid or name to add inside it.”
- profilestring or null“Profile id; defaults to the device's selected profile.”
- settingsobject or null
- titlestring or null
- title_styleobject or null“Title look: show (bool), colour (#RRGGBB), size (int), family (font), style (Regular|Bold|Italic|Bold Italic), alignment (top|middle|bottom), underline (bool),…”
- imagestring or null“Key image: a file path, an http(s) URL, or a data: URL; 'default' restores the action's own.”
- positioninteger or null“1-based position; default last.”
- delay_msinteger or null“Multi Action only: wait after this child, in ms (default 100).”
remove_childdeletesdescribed as changing data
“Remove one action from inside a Multi/Toggle Action.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
4 inputs, 3 required
- devicestringrequired“Device id or name, e.g.”
- slotstringrequired“Slot: r1c1 (row/column, 1-based), key13, touch1, dial1 or infobar1.”
- childintegerrequired“1-based child number.”
- profilestring or null“Profile id; defaults to the device's selected profile.”
set_multi_delayscreates or changes datadescribed as changing data
“Set the pauses between the children of a Multi Action.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
4 inputs, 3 required
- devicestringrequired“Device id or name, e.g.”
- slotstringrequired“Slot: r1c1 (row/column, 1-based), key13, touch1, dial1 or infobar1.”
- delays_msarrayrequired“delays_ms[i] = wait after child i+1, in ms (default 100 each).”
- profilestring or null“Profile id; defaults to the device's selected profile.”
manage_profilecreates or changes datadescribed as changing data
“Create, duplicate, rename or delete a profile, or make one the device's selected profile.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
5 inputs, 3 required
- devicestringrequired“Device id or name, e.g.”
- operationstringrequired
- profilestringrequired“The profile to act on (for create/duplicate: the new name).”
- new_namestring or null“For rename.”
- copy_fromstring or null“For duplicate: the source (default: the selected profile).”
set_app_ruleon 1 other servercreates or changes datadescribed as changing data
“Switch a device to a profile automatically when an app is focused.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
3 inputs, 3 required
- appstringrequired“The app's display name as OpenDeck sees it (e.g.”
- devicestringrequired“Device id or name, e.g.”
- profilestring or nullrequired“Profile to switch to; null removes the rule.”
set_plugin_settingscreates or changes datadescribed as changing data
“Change a plugin's global (plugin-wide) settings, e.g.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
3 inputs, 2 required
- pluginstringrequired“Plugin name or folder id.”
- valuesobjectrequired“Merged into the plugin's global settings.”
- remove_keysarray or null
set_device_layoutcreates or changes datadescribed as changing data
“Tell opendeck-mcp a device's key grid size when it can't detect it (stored locally; doesn't touch OpenDeck).”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
3 inputs, 3 required
- devicestringrequired“Device id or name, e.g.”
- rowsintegerrequired
- columnsintegerrequired
preview_changeson 1 other serverreads or searches
“Show everything staged: per device/profile/slot changes, warnings (commands that will run, plugins that will be installed), and conflicts with edits made in OpenDeck since staging.”
Publisher declares: read-only yes · destructive no · open-world no
1 input
- detailstring“summary: per-key changes and warnings; files: JSON diffs.”
discard_changesdeletesdescribed as changing data
“Drop staged changes without applying them.”
Publisher declares: read-only no · destructive no · idempotent no · open-world no
1 input
- whichstring or array“'all', 'last', or staged op ids like ['op3', 'op5'] (see preview_changes).”
render_profilereads or searches
“A picture of the deck as OpenDeck draws it: icons, titles, colours, dials, with staged changes outlined.”
Publisher declares: read-only yes · destructive no · open-world no
4 inputs, 1 required
- devicestringrequired“Device id or name, e.g.”
- profilestring or null“Profile id; defaults to the device's selected profile.”
- stagedboolean“Include staged changes (outlined).”
- compareboolean“Now and after-apply side by side.”
make_icongenerates contentdescribed as changing data
“Make a key image: text, an emoji, a brand logo or a generic symbol on a coloured square.”
Publisher declares: read-only no · destructive no · open-world yes
6 inputs, 1 required
- iconstringrequired“text:Hi (use for a second line), emoji:🔥, brand:github (Simple Icons slug) or mdi:lightbulb-on (Material Design Icons name).”
- backgroundstring or null“#RRGGBB; default dark grey, or the brand colour for brand: icons.”
- colourstring or null“#RRGGBB for text/symbol; default black or white, whichever reads better.”
- scalenumber or null“Size of the art, 0.2-1.0.”
- fontstring or null“Font for text: icons (OpenDeck's title fonts).”
- stylestring or null“Regular, Bold, Italic or Bold Italic.”
find_iconsreads or searches
“Find icon names for make_icon.”
Publisher declares: read-only yes · open-world yes
3 inputs, 1 required
- querystringrequired“Words, e.g.”
- icon_setstring“mdi: ~7,400 generic symbols; brand: ~3,400 logos (Simple Icons).”
- limitinteger
ha_searchreads or searches
“Find Home Assistant entities (id, name, state, area) to put on keys, using the Home Assistant plugin's saved login.”
Publisher declares: read-only yes · open-world yes
4 inputs
- querystring or null“Words to match in id, name or area.”
- domainstring or null“e.g.”
- areastring or null“Area name, exactly as Home Assistant shows it.”
- limitinteger
ha_describe_entityreads or searches
“One Home Assistant entity: state, attributes, area, the services its domain offers, and ready-made settings for a Home Assistant key that controls it.”
Publisher declares: read-only yes · open-world yes
1 input, 1 required
- entity_idstringrequired
ha_call_serviceruns code or commandsdescribed as changing data
“Call a Home Assistant service right now, e.g.”
Publisher declares: read-only no · destructive yes · open-world yes
4 inputs, 1 required
- servicestringrequired“domain.service, e.g.”
- entity_idstring or null
- dataobject or null“Extra service data.”
- confirmboolean“false: describe only; true: call it.”
find_pluginsreads or searches
“Search for plugins to install, with author, repository and installed/available versions.”
Publisher declares: read-only yes · open-world yes
3 inputs
- querystring or null“Search text.”
- sourcestring“catalogue: open-source OpenAction plugins (same list as OpenDeck's Plugin Manager); archive: rehosted Elgato Stream Deck plugins; installed: what's installed.”
- limitinteger
stage_plugincreates or changes datadescribed as changing data
“Install, update or remove a plugin.”
Publisher declares: read-only no · destructive no · idempotent no · open-world yes
5 inputs, 2 required
- operationstringrequired
- plugin_idstringrequired“Catalogue id (see find_plugins) or installed id.”
- sourcestring
- urlstring or null“Direct .streamDeckPlugin/.zip URL for source=url.”
- confirmboolean“false: download and inspect only.”
apply_changeson 2 other serversdescribed as changing data
“The only tool that changes OpenDeck.”
Publisher declares: read-only no · destructive yes · idempotent no · open-world no
4 inputs
- confirmboolean“false: show what would happen.”
- show_windowboolean“Open OpenDeck's window after restarting.”
- on_conflictstring
- allow_untested_versionboolean
list_backupson 10 other serversreads or searches
“Backups taken by apply_changes and restore_backup, newest first.”
Publisher declares: read-only yes · destructive no · open-world no
1 input
- limitinteger
restore_backupon 8 other serversdescribed as changing data
“Undo an apply: put the files it changed back as they were (restarts OpenDeck).”
Publisher declares: read-only no · destructive yes · idempotent no · open-world no
3 inputs, 1 required
- backup_idstringrequired
- confirmboolean
- show_windowboolean

Each quoted sentence is the first sentence of the publisher’s own description. The kind of tool and the “changes data” mark are our AI model’s reading of that description, not something we tested: two differently worded runs had to agree, otherwise no label is shown, and nobody has checked them by hand. A tool without the “changes data” mark is described as only reading, searching or calculating, or the two runs did not agree. No tool was called. Read the publisher’s full description before relying on it. “Publisher declares” lists the hints the server itself sends with the tool (MCP annotations: read-only, destructive, idempotent, open-world); they are the publisher's claims, not checked by us. Inputs are the parameters in the tool's own input schema: name, declared type, whether it is required, and the first sentence of its description. Read 2026-10-23.

How well are its tools described?

Features #4 and #5

How clearly this server's own tool descriptions say what a tool does, and how consistent its tool list is. The first part is an AI model's yes/no reading of each description; the second part is counted. We do not turn it into a grade.

Descriptions

AI reading of each description

Says what the tool does: 100% of 33 tools
Says what it returns: 57% of 30 tools
States limits, defaults or errors: 0% of 33 tools
Says when to use it: 18% of 33 tools
Items covered per tool: 1.7 of 4 on average

Counted from the listing

Parameters with a description: 80% of 122
Tools with a description: 100% of 33
Typical description length: 153 characters

The tool set

Counted from the listing

Tools: 33
Size of the list: about 8,467 tokens for an agent to load (characters ÷ 4)
Naming: 33 of 33 names use snake_case

AI reading: easy to mix up

No pair found.

The AI items cover 33 of 33 tools: for a tool where two differently worded runs disagreed, that item is left out. They were not checked by hand, and no tool was called. “Easy to mix up” means two tools whose names or descriptions overlap without saying how they differ; the AI found none. We do not rate whether the tool set is complete or whether side effects are spelled out, because our AI reading of those was not reliable enough.

How do I add it to my client?

Config from the registry entry

From the PyPI package opendeck-mcp

Our sandbox started this package on 2026-10-23 (a read-only session: no tool was called).

Add to CursorAn install link in the format Cursor documents, holding the Cursor config below. The command runs the publisher’s code on your machine.

Claude Desktop · claude_desktop_config.json (Settings → Developer → Edit Config)

{
  "mcpServers": {
    "opendeck-mcp": {
      "command": "uvx",
      "args": [
        "opendeck-mcp==0.4.1"
      ]
    }
  }
}

Cursor · .cursor/mcp.json in a project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "opendeck-mcp": {
      "command": "uvx",
      "args": [
        "opendeck-mcp==0.4.1"
      ]
    }
  }
}

VS Code · .vscode/mcp.json

{
  "servers": {
    "opendeck-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "opendeck-mcp==0.4.1"
      ]
    }
  }
}

VS Code (command line) · Bash or zsh terminal (macOS, Linux)

code --add-mcp '{"name":"opendeck-mcp","type":"stdio","command":"uvx","args":["opendeck-mcp==0.4.1"]}'

Claude Code

claude mcp add --transport stdio opendeck-mcp -- uvx opendeck-mcp==0.4.1

Try it in the MCP Inspector · runs on your machine, opens in your browser · Node 22.19+

npx @modelcontextprotocol/inspector@2.11.0 -- uvx opendeck-mcp==0.4.1

This runs the publisher's code on your machine (uvx). Read its README first.
The MCP Inspector lists the server's tools, resources and prompts; a tool you call there runs for real.

Built from the server's registry entry with each client's documented format (checked 2026-10-14; the Cursor link and the VS Code command 2026-10-19; the MCP Inspector command 2026-10-21). Values in < > are yours to fill in; this page never contains a key. Where the server needs a setting the entry does not declare, it can still fail to start.

Can it be installed, and is it up to date?

Version pin · advisories

Listed version

Registry lists: 0.4.1
Latest stable: 0.4.1
Status: current
Withdrawn: no

Source: pypi.org · 2026-10-23. About the version the registry lists; a manual install may resolve to a different one.

Dependency advisories

Counted in the full dependency tree as resolved on 2026-10-23 (OSV.dev). Bars share one scale. The package itself has no known vulnerability (OSV.dev).

Integrity, provenance, license

Integrity: sha256-c95a82de0fe3d0b41…
License: MIT

Source: the package registry · 2026-10-23.

Usage

Downloads: 0 in the last month

Source: pypistats.org · 2026-10-23.

Does the registry listing match what we found?

Feature #6

The registry verifies a package once, when it is published, and does not re-check it. A difference below is about the listing, not a judgement of the publisher.

Registry says	We found	Result	Source · date
Published package can be started	Started and answered	matches	our test · 2026-10-23
Version 0.4.1 on PyPI	Exists and can be installed	matches	PyPI · 2026-10-23
Repository github.com/kastro5/opendeck-mcp	Opens publicly	matches	api.github.com · 2026-10-23

Who made it?

Feature #7 · lineage

Facts about the publisher. We do not turn them into a trust score.

Namespace: io.github.kastro5
GitHub owner: a personal account (kastro5)

Repository: github.com/kastro5/opendeck-mcp
Stars: 1
Repository age: 0–30 days
Last push: 0–30 days ago
Archived: no
Security policy: none found (we looked for SECURITY.md in the repository and in its owner’s .github repository)

Source: the registry entry and api.github.com · 2026-10-23; security policy read from GitHub · 2026-10-23.

Publish this server? Run these checks against it yourself before release, from your own machine: a server the command starts, or your own server at its URL after a one-time proof that you control it: npx protocolprobe-selftest.

Choosing

Record checks

Public records · not a safety rating

6 of 8 record checks met · 1 does not apply

#14,745 of 15,112 packages by monthly downloads, tied with 367 others
Not ranked by stars: 1 star (ranked from 10)

MetRegistry entry is active and says how to run itActive, with a package or a remote address.
MetSource repository link opensThe linked GitHub repository is public.
MetRepository is not archivedNot archived.
MetCode pushed to the repository in the 90 days before our checkLast push 0-30 days before our check.
Not metRepository publishes a security policy (SECURITY.md)No SECURITY.md in the places GitHub reads it from.
MetPackage names its licence with a standard (SPDX) identifierMIT
MetThe version the registry lists can be installed and is not withdrawnThe listed version exists and is current.
Does not applynpm package carries build provenance (attestation)PyPI packages have no npm-style attestation.
Not metNo known critical or high advisory in the package or its dependencies27 critical or high advisories in its dependencies.

Read from public records only: the registry entry, npm/PyPI, GitHub and advisory databases, checked 2026-10-23. No tool was called. Only “met” and “not met” are counted, so the total differs between servers; a check that does not apply or that we could not run is listed, never counted against it. It is not a safety rating. How each check works · Leaderboards

Common questions about io.github.kastro5/opendeck-mcp

Answered from the data above

Is io.github.kastro5/opendeck-mcp safe to install?

We do not rate servers as safe or unsafe. 6 of its 8 applicable record checks are met (facts from public records, each listed on this page). What the records show: Its source repository opens publicly. Its repository had a push in the last 90 days. The listed version is the latest stable release. The package itself has no known vulnerability (OSV.dev). Its full dependency tree has advisories (4 critical, 23 high and 12 moderate; OSV.dev). 19 of its tools describe changing data (our AI model's reading of the descriptions). These are facts with their sources on this page, not a safety guarantee, and we did not run its tools.

Has io.github.kastro5/opendeck-mcp been security tested?

Partly. 2 of the 12 checks that apply to it were exercised. We started the package in an isolated sandbox and read what it declares, but this test round was read-only, so its tools were not called. No security verdict is published before verification.

What can io.github.kastro5/opendeck-mcp do?

It lists 33 tools. In our AI model's reading of their descriptions (two runs had to agree, nobody checked it by hand), they include tools that read or search, create or change data, delete, run code or commands and generate content. We did not call any tool, so this describes the text, not the behaviour.

Can io.github.kastro5/opendeck-mcp change or delete data?

19 of its tools say in their description that they create, edit, delete, send or run something (our AI model's reading). We did not call any tool, so we cannot say what actually happens.

Does io.github.kastro5/opendeck-mcp publish a security policy?

We found no SECURITY.md in its repository (root, .github/ or docs/) or in its owner's .github repository.

Is the listed version current?

Yes. The registry lists 0.4.1, the latest stable release on PyPI.

Where is the source code of io.github.kastro5/opendeck-mcp?

In github.com/kastro5/opendeck-mcp, which opens publicly.

Found this page useful?

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A quick, anonymous reaction — no account, no email. One per kind from your browser. The tally updates when the page is next refreshed, and it is only a rough count, never a safety rating or a measured number of people.

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Same topic · AI-read

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Active servers whose topic is also “iot-and-hardware” and that have at least one tool of the same kind; most kinds in common first, then most GitHub stars. The topic and the tool kinds are an AI model's reading of the publishers' descriptions, not checked by hand. Similar is not a recommendation.

Compare with another server

Side by side: registry entry, our read-only session, the tools and the 18 classification fields. Same values as each page; no score.

Security testing

What did we test, and what did we leave out?

18 checks · features #1, #2

Not probed (read-only run)

We started the package in an isolated sandbox and read what it declares, but this test round was read-only, so its tools were not called. No security score is given; a check we did not run is never counted as passed.

The 18 checks at a glanceour test · 2026-10-23

Inventory: exercised
Hidden instructions: exercised
Real execution: not run · our policy
Secret leak: not run · nothing to check it against
Internal addresses: not run · our policy
Unconfirmed changes: not run · our policy
Bad input: not run · our policy
Model requests: not run · nothing to check it against
Sensitive questions: not run · nothing to check it against
Folder boundary: not run · our policy
Log leaks: not run · nothing to check it against
Hidden content: not run · nothing to check it against
Fake assistant turns: not applicable
Token passthrough: not applicable
Token audience: not applicable
Sign-in redirect: not applicable
Consent handling: not applicable
Sign-in metadata: not applicable

2 exercised10 not run (reason given)6 not applicable

Each check ends in exactly one state: exercised, not run (with the reason), or not applicable (with the reason). 2 of the 12 checks that apply to it were exercised. We do not publish security-check outcomes for named servers.

Exercised · 2

1Inventory
tool-listReads the declared tools, resources and prompts.exercised
2Hidden instructions
description-poisoningLooks for hidden instructions in tool descriptions.exercised

Not run, with the reason · 10

3Real execution
real-executionCalls a tool and checks what really happens.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
4Secret leak
canary-leakPlants a fake secret and checks whether it leaks.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
5Internal addresses
ssrfChecks whether a tool can be steered to internal addresses.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
6Unconfirmed changes
write-without-confirmationChecks whether tools that change data act without asking.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
7Bad input
error-handlingSends bad input and watches how the server answers.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
8Model requests
samplingChecks whether the server asks the client's model to act for it.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
9Sensitive questions
elicitation-sensitive-dataChecks whether the server asks users for sensitive data.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
10Folder boundary
root-boundaryChecks whether the server reaches outside the folders it was given.This check calls the package's tools. This test round was read-only, so no tool was called; tools can act on outside services with the publisher's or a user's account.not run · our policy
11Log leaks
logging-side-channelChecks whether log messages carry data they should not.This check needs at least one successful tool call to have something to check, and no tool was called.not run · nothing to check it against
12Hidden content
audience-hidingChecks resources that hide content from the user.This check needs content the server returns, and nothing was read or called.not run · nothing to check it against

Does not apply to this server · 6

13Fake assistant turns
fake-assistant-turnChecks prompts that pose as the assistant's own words.The server exposes no prompts.not applicable
14Token passthrough
token-passthroughChecks whether the server forwards a user's token to other services.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable
15Token audience
token-audience-validationChecks whether tokens meant for another service are accepted.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable
16Sign-in redirect
open-redirectChecks the sign-in redirect for abuse.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable
17Consent handling
confused-deputyChecks consent handling when one service acts for another.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable
18Sign-in metadata
oauth-url-schemeChecks the published sign-in metadata for unsafe URLs.The server runs locally over standard input/output, so there is no sign-in flow to check.not applicable

Source: our own test in an isolated sandbox, 2026-10-23, mcp-runtime-engine@0.1.0. Which checks count and why follows our published scoring model.

What happened during the test?

Feature #8

The steps in order, as the test record holds them.

0 msStarted the published package in an isolated sandbox (read-only mode)
4,102 msConnected after 0 redirects.
Read the inventory: 33 tools, 0 resources, 0 prompts.
4,713 msFinished: 2 checks exercised.

Reference

How is it classified?

18 fields

One value per field, each with its source. Fields written by AI models are marked. A field with no value says why.

TopicAI-classified

iot-and-hardware

AI-classified · 2026-10-23

Pricing modelAI-classified

not checked

no website in the registry entry

Programming language

Python

api.github.com · 2026-10-23

Hosting type

local package

registry · 2026-10-23

MCP capability

experimental, prompts, resources, tools

our test · 2026-10-23

Transport

standard input/output

registry · 2026-10-23

Required credentials

none declared

registry · no declaration is not a guarantee

Package registry

pypi

registry · 2026-10-23

Freshness

0–30 days

registry updatedAt · 2026-10-23

Lifecycle status

active

registry · 2026-10-23

License class

permissive

package registry · 2026-10-23

Integrity hash

declared (sha256)

package registry · 2026-10-23

Signature / provenance

does not apply

PyPI publishes no registry signature or attestation equivalent to npm dist.signatures

Dependency advisories

critical

OSV.dev · 2026-10-23

Popularity

0 downloads a month

package registry · 2026-10-23

Publisher signals

owner: a personal account · repository age: 0–30 days · stars: 0–9

api.github.com · 2026-10-23

Maintenance

active

api.github.com · 2026-10-23

Environment

your machine

where it runs, from the hosting type

“Not stated” means the source did not state it; “does not apply” means it does not apply to this kind of server; “our limit” means our own lookup failed. A linked value opens the directory filtered to the same value.

Cite or correct this page

Sources and corrections

Suggested citation

ProtocolProbe. “io.github.kastro5/opendeck-mcp: MCP server record.” Data checked 2026-10-23. https://protocolprobe.com/mcp/servers/io.github.kastro5/opendeck-mcp

Figures are valid for the date shown. Our facts on this page are CC BY 4.0: reuse them with a link and the check date. Quoted text (the publisher’s descriptions, website quotes, tool names) is not ours to license.

As JSON: this record in the API · API documentation.

Badge for your README

[![ProtocolProbe](https://protocolprobe.com/api/v1/badge/io.github.kastro5/opendeck-mcp)](https://protocolprobe.com/mcp/servers/io.github.kastro5/opendeck-mcp)

It shows this server's record-check count: facts from public records, no tool called. It is not a security rating or a pass. It links here and updates after each data reload.

Something wrong, or is this yours?

If a fact here is wrong, tell us and we will re-check it. If you operate this server, you can run our checks on it yourself with the free self-test command; we call no server’s tools ourselves for anything shown here.

Write to hello@protocolprobe.com · corrections log · methodology