MCP servers › io.github.ariferol01 › tuval-studio

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

io.github.ariferol01/tuval-studio

Tuval Studio MCP: Graphic design, AI design & PDF catalog generator for Claude, Cursor & AI agents. — the publisher's description

7 of 9 record checks metRead-only · tools listed 2026-10-23Topic: media-and-design · AI-classifiedversion 1.0.7JavaScriptMITstandard input/output53 tools

Summary

io.github.ariferol01/tuval-studio is a local MCP server listed in the official MCP registry at version 1.0.7. On 2026-10-23 ProtocolProbe started its published package in an isolated sandbox in read-only mode and read its inventory: 53 tools, 0 resources and 3 prompts.

Record checks

7 of 9 record checks met

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met: The version the registry lists can be installed and is not withdrawn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 met: npm package carries build provenance (attestation)
met: No known critical or high advisory in the package or its dependencies

#1,758 of 15,112 packages by monthly downloads
Not ranked by stars: 0 stars (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: npm · listed version current
License: MIT
Dependencies: no known high or critical advisories
Repository: public
Tools: 53
Described as changing data: 33 of 53 toolsAI-classified
Mainly works on: files and code on the machine it runs on; a web browser or desktop applicationsAI-classified
Topic: media-and-designAI-classified
Last tested: 2026-10-23

Add to your client

Worth knowing before you connect it

33 tools are described as changing something (studio_check_status, canvas_create_new, canvas_set_dimensions, …): our AI model's reading of the descriptions, not something we tested. We did not call them.

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: 1.0.7, published 2026-10-05 (registry, as of the 2026-10-23 snapshot)
First listed version: 2026-10-05 (earliest version still in the registry; older removed versions would be earlier)
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 1.0.7 (published 2026-10-05).

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

53tools

0resources

3prompts

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.

33 of 53 tools are described as changing something (creating, editing, deleting, sending or running). For 13 the reading was uncertain, so no mark is shown.

studio_check_statuscontrols a browser or desktopdescribed as changing data
“Checks whether Tuval Studio is open in the browser and connected to the local WebSocket bridge.”
Takes no inputs.
studio_get_viewreads or searches
“Captures the current live canvas graphic and layer hierarchy.”
1 input
- scalenumber“Visual capture scale (default 1)”
design_audit_layoutreads or searches
“Audits the current active canvas for text collisions, layer overlaps, and boundary overflows.”
Takes no inputs.
assets_list_localreads or searches
“Scans and lists all local images, icons, logos, and graphic assets in the workspace-assets directory ready to be placed onto the canvas.”
1 input
- directorystring“Custom directory path (optional, defaults to workspace-assets)”
canvas_create_newcreates or changes datadescribed as changing data
“Creates a new blank canvas with specific dimensions and background color.”
4 inputs
- widthnumber“Canvas width in pixels (e.g.”
- heightnumber“Canvas height in pixels (e.g.”
- backgroundColorstring“Hex or RGBA background color (e.g.”
- isTransparentboolean“Whether canvas background is transparent”
canvas_set_dimensionscreates or changes datadescribed as changing data
“Changes the dimensions or applies a social media preset (1080x1080 Instagram Post, 1080x1920 Story, 1280x720 YouTube Thumbnail, 1200x630 Facebook/Web Banner).”
3 inputs
- widthnumber“Width in pixels”
- heightnumber“Height in pixels”
- presetstring“Preset name (1080x1080, 1080x1920, 1280x720, 1200x630, 1584x396, 800x800)”
canvas_set_backgroundcreates or changes datadescribed as changing data
“Sets the solid background color or enables alpha transparency.”
2 inputs, 1 required
- colorstringrequired“Hex color code (e.g.”
- isTransparentboolean“Set to true for transparent background”
canvas_load_templatecreates or changes datadescribed as changing data
“Loads a pre-designed layout template onto the canvas (e.g.”
1 input, 1 required
- templateIdstringrequired“Template identifier”
canvas_cleardeletesdescribed as changing data
“Clears all layers and objects from the canvas.”
Takes no inputs.
history_undoon 2 other serversdescribed as changing data
“Reverts the canvas to the previous undo history state.”
Takes no inputs.
history_redoon 1 other serverdescribed as changing data
“Redoes the previously undone change.”
Takes no inputs.
text_addcreates or changes datadescribed as changing data
“Adds a typography text layer to the canvas with styling (fonts: Sora, Inter, Playfair Display, Montserrat, Poppins, Space Grotesk, Roboto, etc.).”
11 inputs, 1 required
- textstringrequired“Text content”
- xnumber“X coordinate (center by default)”
- ynumber“Y coordinate (center by default)”
- typestring
- fontSizenumber“Font size in pixels (e.g.”
- fontFamilystring“Font family name (e.g.”
- fontWeightstring“Font weight (e.g.”
- colorstring“Text fill color in hex (e.g.”
- alignstring
- charSpacingnumber“Letter spacing (-50 to 250)”
- lineHeightnumber“Line height multiplier (e.g.”

Show 41 more tools

text_update_stylecreates or changes datadescribed as changing data
“Updates typography properties of an existing text layer by its layerId.”
9 inputs, 1 required
- layerIdstringrequired“Layer ID of the text layer”
- textstring“New text content”
- fontSizenumber“Font size in pixels”
- fontFamilystring“Font family name”
- fontWeightstring“Font weight ("400", "600", "800")”
- colorstring“Hex color”
- alignstring
- charSpacingnumber“Letter spacing”
- lineHeightnumber“Line height”
shape_addcreates or changes datadescribed as changing data
“Adds a geometric shape to the canvas (rect, rrect, circle, triangle, star, heart).”
10 inputs, 1 required
- shapeTypestringrequired
- xnumber“X center position”
- ynumber“Y center position”
- widthnumber“Width in pixels”
- heightnumber“Height in pixels”
- fillColorstring“Hex fill color”
- strokeColorstring“Hex stroke border color”
- strokeWidthnumber“Stroke border width in pixels”
- cornerRadiusnumber“Corner roundness in pixels (rx/ry)”
- opacitynumber“Opacity from 0 to 1”
shape_update_stylecreates or changes datadescribed as changing data
“Modifies the fill, stroke, corner radius, or opacity of an existing shape layer.”
6 inputs, 1 required
- layerIdstringrequired“Layer ID”
- fillColorstring“Hex fill color”
- strokeColorstring“Hex stroke color”
- strokeWidthnumber“Stroke width”
- cornerRadiusnumber“Corner radius”
- opacitynumber“Opacity (0 to 1)”
assets_load_from_pathreads or searches
“Reads any local image or graphic file from the user computer (absolute path e.g.”
1 input, 1 required
- filePathstringrequired“Absolute or relative local file path on the computer”
image_addcreates or changes datadescribed as changing data
“Adds an image layer to the canvas.”
7 inputs, 1 required
- srcstringrequired“Local image path on computer, web URL, or Base64 data URL”
- xnumber“X coordinate (defaults to canvas center)”
- ynumber“Y coordinate (defaults to canvas center)”
- scaleToWidthnumber“Scale image to specific width in pixels”
- anglenumber“Rotation angle in degrees”
- opacitynumber“Opacity from 0 to 1”
- isBackgroundboolean“When true, sends layer to back as a background graphic”
image_cropon 6 other serversdescribed as changing data
“Crops an image layer with a given aspect ratio (1:1, 4:5, 16:9, 9:16) or custom pixel coordinates.”
6 inputs, 1 required
- layerIdstringrequired“Image Layer ID”
- aspectRatiostring“Aspect ratio preset (e.g.”
- cropXnumber“Crop start X”
- cropYnumber“Crop start Y”
- cropWnumber“Crop width”
- cropHnumber“Crop height”
image_remove_bg_autodescribed as changing data
“Applies AI 1-click automatic background removal to an image layer by analyzing edges.”
1 input, 1 required
- layerIdstringrequired“Image Layer ID”
image_remove_bg_magicdescribed as changing data
“Performs Magic Wand background removal on an image layer by sampling color at click coordinates with tolerance and feather smoothing.”
5 inputs, 1 required
- layerIdstringrequired“Image Layer ID”
- xnumber“X click coordinate on canvas”
- ynumber“Y click coordinate on canvas”
- tolerancenumber“Color tolerance (5-150)”
- feathernumber“Edge feathering radius (0-15)”
filter_apply_presetcreates or changes datadescribed as changing data
“Applies an aesthetic color grading preset to an image layer ("Warm Film", "Cyberpunk", "Moody Noir", "Vintage 70s", "Pastel Soft", "Vivid HDR", "Film Grain", "Normal").”
2 inputs, 2 required
- layerIdstringrequired“Image Layer ID”
- presetNamestringrequired
filter_adjust_valuescreates or changes datadescribed as changing data
“Manually adjusts color grading sliders on an image layer (brightness, contrast, saturation, hue, blur, noise, sepia, grayscale).”
9 inputs, 1 required
- layerIdstringrequired“Image Layer ID”
- brightnessnumber“-100 to 100”
- contrastnumber“-100 to 100”
- saturationnumber“-100 to 100”
- huenumber“-180 to 180”
- blurnumber“0 to 25”
- noisenumber“0 to 100”
- sepianumber“0 to 100”
- grayscalenumber“0 to 100”
layers_get_allreads or searches
“Returns the complete hierarchical list of all objects/layers currently on the canvas with their IDs, positions, and styles.”
Takes no inputs.
layer_reorderon 1 other servercreates or changes datadescribed as changing data
“Reorders a layer in the visual z-index stack ("bring_to_front", "send_to_back", "bring_forward", "send_backward").”
2 inputs, 2 required
- layerIdstringrequired“Layer ID”
- actionstringrequired
layer_aligncreates or changes datadescribed as changing data
“Aligns an object to the canvas artboard ("center", "left", "right", "top", "bottom", "center_h", "center_v").”
2 inputs, 2 required
- layerIdstringrequired“Layer ID”
- alignmentstringrequired
layer_transformcreates or changes datadescribed as changing data
“Transforms a layer: move X/Y, rotate angle, flip horizontally/vertically, set opacity, or change blend mode.”
8 inputs, 1 required
- layerIdstringrequired“Layer ID”
- xnumber“New X position”
- ynumber“New Y position”
- anglenumber“Rotation angle in degrees”
- flipXboolean“Flip horizontally”
- flipYboolean“Flip vertically”
- opacitynumber“Opacity from 0 to 1”
- blendModestring
layer_set_statecreates or changes datadescribed as changing data
“Toggles visibility (hide/show), locks/unlocks selection, or renames a layer.”
4 inputs, 1 required
- layerIdstringrequired“Layer ID”
- visibleboolean“Layer visibility”
- lockedboolean“Lock layer from canvas selection”
- namestring“Custom layer name”
layer_duplicateon 1 other servercreates or changes datadescribed as changing data
“Duplicates an existing layer and adds the copy to the canvas.”
1 input, 1 required
- layerIdstringrequired“Layer ID to duplicate”
layer_deleteon 2 other serversdeletesdescribed as changing data
“Deletes a layer from the canvas.”
1 input, 1 required
- layerIdstringrequired“Layer ID to delete”
studio_batch_actionsdescribed as changing data
“Executes a sequential batch of multiple canvas actions in one round-trip and returns the final visual screenshot and layer state for rapid design creation.”
1 input, 1 required
- actionsarrayrequired“Array of actions to execute in order”
studio_export_filedescribed as changing data
“Exports the current graphic to a local image file on the host machine (PNG, JPG, WebP, SVG) with customizable resolution scaling (1x, 2x Retina, 3x Print 300DPI, 4x Ultra HD).”
4 inputs, 1 required
- outputPathstringrequired“Local output file path (e.g.”
- formatstring
- scalenumber
- qualitynumber“JPG/WebP quality (0.4 to 1.0)”
project_set_titlecreates or changes datadescribed as changing data
“Renames the active project title displayed in the top navbar and export filename.”
1 input, 1 required
- titlestringrequired“New project title (e.g.”
project_save_localcreates or changes datadescribed as changing data
“Saves the current design project state to the browser local storage / cloud session.”
Takes no inputs.
project_export_downloadcreates or changes datadescribed as changing data
“Triggers the browser to download the current design as PNG, JPEG, SVG, or project JSON.”
4 inputs
- formatstring
- scalenumber
- qualitynumber“0.1 to 1.0”
- filenamestring“Custom download filename without extension”
canvas_set_gradientcreates or changes datadescribed as changing data
“Applies a modern gradient to the canvas background.”
3 inputs
- presetstring“Preset gradient name”
- colorsarray“Array of hex/rgba color stops e.g.”
- anglenumber“Angle in degrees (0 = top to bottom, 90 = left to right, 135 = diagonal)”
layer_set_gradientcreates or changes datadescribed as changing data
“Applies a gradient fill to an existing text or shape layer by layerId.”
4 inputs, 1 required
- layerIdstringrequired“Target Layer ID”
- presetstring
- colorsarray
- anglenumber“Angle in degrees”
svg_addcreates or changes datadescribed as changing data
“Adds an SVG vector graphic, sticker, or badge to the canvas.”
7 inputs
- keystring“Built-in SVG sticker key name”
- svgstring“Raw SVG markup string (if key not provided)”
- xnumber“X position”
- ynumber“Y position”
- scalenumber“Scale factor”
- fillstring“Override fill color in hex”
- anglenumber“Rotation angle in degrees”
sticker_addcreates or changes datadescribed as changing data
“Alias for svg_add.”
4 inputs, 1 required
- keystringrequired“Sticker key name (e.g.”
- xnumber“X position”
- ynumber“Y position”
- scalenumber“Scale multiplier”
assets_list_stickersreads or searches
“Lists all available built-in SVG stickers, badges, and vector elements available for insertion.”
Takes no inputs.
templates_listreads or searches
“Lists all pre-designed templates across all professional design styles (Bento Grid, Corporate, Branding, Luxury, Minimalist, AI & Tech, Retro 80s, Y2K Rave, Bauhaus, Neobrutalism, Art Deco, Memphis P…”
Takes no inputs.
assets_list_patterns
“Lists all built-in geometric pattern and texture background presets (Dot Matrix, Technical Blueprint, Carbon Fiber, Diagonal Stripes, 3D Isometric Wireframe, Topography, Circuit Board).”
Takes no inputs.
canvas_set_pattern
“Applies a patterned or textured geometric background to the canvas artboard.”
2 inputs, 1 required
- patternKeystringrequired“Pattern preset identifier”
- bgColorstring“Custom background base color (hex)”
assets_list_stock_pngs
“Lists free transparent 3D cutout assets, holographic spheres, lighting flares, and curated royalty-free photography available for instant placement.”
Takes no inputs.
elements_search
“Searches through thousands of copyright-free stock photos, transparent PNG cutouts, SVG vector icons, trust badges, and backgrounds by keywords and category filters.”
3 inputs
- querystring“Search term (e.g.”
- categorystring“Filter by asset category”
- pagenumber“Page number for pagination”
element_add_stock
“Adds a free copyright-free stock image or cutout to the canvas directly by search query, image URL, or asset key.”
3 inputs, 1 required
- urlstringrequired“Direct image URL or search keyword”
- namestring“Custom layer name”
- scaleToWidthnumber“Target width in pixels”
layer_set_shadow
“Adds or updates drop shadow on a layer (color, blur radius, horizontal/vertical offsets, or quick preset: "soft", "float", "glow", "none").”
6 inputs, 1 required
- layerIdstringrequired“Target layer ID”
- colorstring“Shadow color (hex or rgba)”
- blurnumber“Shadow blur radius (0-80)”
- offsetXnumber“Shadow X offset (-50 to 50)”
- offsetYnumber“Shadow Y offset (-50 to 50)”
- presetstring
brush_draw
“Executes freehand brush drawing on the canvas with specific brush style ("pencil", "spray", "circle", "eraser"), color, size, and path coordinates.”
5 inputs
- brushStylestring
- colorstring“Brush color in hex or rgba”
- sizenumber“Brush stroke thickness in pixels”
- opacitynumber“Opacity percentage (1-100)”
- pointsarray“Array of points [{x, y}, ...]”
pages_liston 1 other server
“Returns the full list of pages in the current multi-page document with titles, indices, dimensions, and active status.”
Takes no inputs.
pages_add
“Adds a new page to the document.”
6 inputs
- titlestring“Title or label for the page (e.g.”
- widthnumber“Page width in pixels (defaults to current canvas width)”
- heightnumber“Page height in pixels (defaults to current canvas height)”
- bgColorstring“Background color hex (default "#ffffff")”
- copyCurrentboolean“Whether to clone existing canvas content to the new page as a starting template”
- switchNowboolean“Automatically switch active canvas view to the newly created page”
pages_switch
“Switches the active canvas view to a specific page index or page ID so the AI agent can design on that page.”
2 inputs
- indexnumber“0-based page index to switch to (e.g.”
- pageIdstring“Page ID string (alternative to index)”
pages_duplicate
“Duplicates an existing page (including all text, shapes, images, and styling) into a new page immediately following it.”
1 input
- indexnumber“0-based page index to duplicate (defaults to active page)”
pages_delete
“Deletes a page from the document by index (the document must always keep at least 1 page).”
1 input, 1 required
- indexnumberrequired“0-based page index to delete”
pdf_export_catalog
“Compiles all pages (or active page) into a print-ready, high-resolution multi-page PDF document and triggers client-side download.”
3 inputs
- filenamestring“PDF file name without .pdf extension (e.g.”
- scalenumber“Rendering scale multiplier (1 = Standard 72 DPI, 2 = Retina 150 DPI, 3 = Print 300 DPI, 4 = Maximum)”
- allPagesboolean“Whether to compile all pages into 1 multi-page PDF (true) or active page only (false)”

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. 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 40 tools
Says what it returns: 20% of 40 tools
States limits, defaults or errors: 8% of 40 tools
Says when to use it: 5% of 40 tools
Items covered per tool: 1.3 of 4 on average

Counted from the listing

Parameters with a description: 90% of 157
Tools with a description: 100% of 53
Typical description length: 128 characters

The tool set

Counted from the listing

Tools: 53
Size of the list: about 6,374 tokens for an agent to load (characters ÷ 4)
Naming: 53 of 53 names use snake_case

AI reading: easy to mix up

No pair found.

The AI items cover 40 of 53 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, comparing tools within groups of 40. 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 npm package @ariferol01/tuval-studio-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": {
    "tuval-studio": {
      "command": "npx",
      "args": [
        "-y",
        "@ariferol01/tuval-studio-mcp@1.0.7"
      ]
    }
  }
}

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

{
  "mcpServers": {
    "tuval-studio": {
      "command": "npx",
      "args": [
        "-y",
        "@ariferol01/tuval-studio-mcp@1.0.7"
      ]
    }
  }
}

VS Code · .vscode/mcp.json

{
  "servers": {
    "tuval-studio": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ariferol01/tuval-studio-mcp@1.0.7"
      ]
    }
  }
}

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

code --add-mcp '{"name":"tuval-studio","type":"stdio","command":"npx","args":["-y","@ariferol01/tuval-studio-mcp@1.0.7"]}'

Claude Code

claude mcp add --transport stdio tuval-studio -- npx -y @ariferol01/tuval-studio-mcp@1.0.7

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

npx @modelcontextprotocol/inspector@2.11.0 -- npx -y @ariferol01/tuval-studio-mcp@1.0.7

This runs the publisher's code on your machine (npx). 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: 1.0.7
Latest stable: 1.0.7
Status: current
Withdrawn: no

Source: registry.npmjs.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 (npm audit). Bars share one scale. The package itself has no known vulnerability (OSV.dev).

Integrity, provenance, license

Integrity: sha512-810JkrsJYDD9OtKo8…
Signature: signed
License: MIT

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

Usage

Downloads: 1,435 in the last month

Source: api.npmjs.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 1.0.7 on npm	Exists and can be installed	matches	npm · 2026-10-23
Repository github.com/ariferol01/tuval-studio-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.ariferol01
GitHub owner: a personal account (ariferol01)
Build record: signed

Repository: github.com/ariferol01/tuval-studio-mcp
Stars: 0
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

7 of 9 record checks met

#1,758 of 15,112 packages by monthly downloads
Not ranked by stars: 0 stars (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.
Not metnpm package carries build provenance (attestation)Signed by npm, but no build attestation.
MetNo known critical or high advisory in the package or its dependenciesNone known in the package or its dependency tree.

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.ariferol01/tuval-studio

Answered from the data above

Is io.github.ariferol01/tuval-studio safe to install?

We do not rate servers as safe or unsafe. 7 of its 9 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 no known advisory. 33 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.ariferol01/tuval-studio been security tested?

Partly. 4 of the 13 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.ariferol01/tuval-studio do?

It lists 53 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 and control a browser or desktop. We did not call any tool, so this describes the text, not the behaviour.

Can io.github.ariferol01/tuval-studio change or delete data?

33 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.ariferol01/tuval-studio 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 1.0.7, the latest stable release on npm.

Where is the source code of io.github.ariferol01/tuval-studio?

In github.com/ariferol01/tuval-studio-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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Active servers whose topic is also “media-and-design” 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: exercised
Fake assistant turns: exercised
Token passthrough: not applicable
Token audience: not applicable
Sign-in redirect: not applicable
Consent handling: not applicable
Sign-in metadata: not applicable

4 exercised9 not run (reason given)5 not applicable

Each check ends in exactly one state: exercised, not run (with the reason), or not applicable (with the reason). 4 of the 13 checks that apply to it were exercised. We do not publish security-check outcomes for named servers.

Exercised · 4

1Inventory
tool-listReads the declared tools, resources and prompts.exercised
2Hidden instructions
description-poisoningLooks for hidden instructions in tool descriptions.exercised
12Hidden content
audience-hidingChecks resources that hide content from the user.exercised
13Fake assistant turns
fake-assistant-turnChecks prompts that pose as the assistant's own words.exercised

Not run, with the reason · 9

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

Does not apply to this server · 5

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)
4,271 msConnected after 0 redirects.
Read the inventory: 53 tools, 0 resources, 3 prompts.
6,315 msFinished: 4 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

media-and-design

AI-classified · 2026-10-23

Pricing modelAI-classified

not checked

no website in the registry entry

Programming language

JavaScript

api.github.com · 2026-10-23

Hosting type

local package

registry · 2026-10-23

MCP capability

prompts, 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

npm

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 (sri)

package registry · 2026-10-23

Signature / provenance

signed

package registry · 2026-10-23

Dependency advisories

none known

npm audit · 2026-10-23

Popularity

1,435 downloads a month

package registry · 2026-10-23

Publisher signals

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

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.ariferol01/tuval-studio: MCP server record.” Data checked 2026-10-23. https://protocolprobe.com/mcp/servers/io.github.ariferol01/tuval-studio

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.ariferol01/tuval-studio)](https://protocolprobe.com/mcp/servers/io.github.ariferol01/tuval-studio)

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