3DLogo.io

io.github.cottomPublished by GitHub account cottomv1.3.0Updated Oct 25, 2026

3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.

The publisher's own server: Official Logo.dev MCP

VerifiedStreamable HTTPWeb executableMedia & DesignAI & ML

Overview

AI-generated overview

3DLogo.io lets an assistant build and manage 3D logo, coin and model projects in a browser studio, returning styled editor links, previews and share links.

What you can do
List materials, coin looks and example styles, and get plan and credit pricing details, all read-only without an account where noted. Build pre-styled editor and coin studio links from a wordmark, an uploaded logo image or an upload panel. Upload logo images or request a one-shot upload URL for a local file. Create, duplicate, update and delete saved logo and coin projects, and manage invite links. Quote, start and poll AI 3D model generation, then save a finished run as a project. Fetch project previews, share links, embeds and account usage, and search saved projects by title.
When to use it
Useful when someone wants to turn a wordmark or logo image into a 3D logo or coin, generate a 3D model from a prompt or image, or manage, preview and share existing 3DLogo.io projects from chat without opening the studio.
Requirements
Remote streamable HTTP endpoint at 3dlogo.io; no package install. No authentication is declared, but account-scoped tools such as projects, invites, generation and account usage imply a connected 3DLogo.io account. Logo uploads accept PNG, JPEG, GIF, WebP up to 8 MB and SVG up to 1 MB, or a public HTTPS image URL.
Before you install
generate_3d_model spends the user's credits, so quote first and confirm. delete_project permanently removes a project, its share page and invites; revoke_share_link cannot be undone. update_project can make a project public, and save_generation_as_project with public=true publishes a share page and public GLB URL. Uploaded logo images are stored on 3DLogo.io, and image_url must point to a public file.

Installation

In SourceWeft

  1. Open 3DLogo.io in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.cottom%2F3dlogo/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "3dlogo-io": {
      "type": "http",
      "url": "https://3dlogo.io/api/mcp"
    }
  }
}

Tools

29

list_materials

List logo materials

Use when you need a material id: the presets the 3D logo editor renders (chrome, gold, glass, holographic, neon, clay, wood...), each with its category and whether it needs Pro. Ids are exact strings for build_logo_editor_link, create_text_logo_project and update_project. Do not use to show the user what a look is like; browse_looks has example images.

Parameterscategory

list_coin_looks

List coin looks

Use before build_coin_studio_link or a coin restyle: the preset looks (gold, chrome, silver, bronze), blank edges (reeded, milled, smooth), motions, lighting rooms and fonts the coin studio accepts. Read-only, no account needed.

Takes no parameters.

get_plans

Compare plans and credit packs

Use when the user asks what is free, what Pro or Ultra add, or what a Generate run costs in credits: the plan features (exports, watermark, credits, saves) and the one-time credit packs, with what packs do and do not unlock. Read-only. Do not use to check the connected user's own plan; get_account does that.

Takes no parameters.

browse_looks

Browse example looks

Use when the user wants to see what is possible or pick a style before designing: the example looks (chrome, gold, glass, holographic, brushed metal, gradient, 3D text, animated), each with a rendered example image, what it is best for, the presets behind it, and an editor link that applies it. Works without an account. Do not use to get material ids for another tool; list_materials has the full catalogue.

Takes no parameters.

upload_logo_image

Upload a logo image

Stores a logo image (PNG, JPEG, GIF, WebP up to 8 MB; SVG up to 1 MB) so the 3D logo editor can extrude it, and returns a mark id plus an editor link already styled. Give exactly one source: image (a file the user attached in chat), image_url (a public https link to the image file itself, not a page), or image_data (a base64 data URL, small files only). Marks expire after 7 days. For a file on the user's own machine use request_logo_image_upload instead.

Parametersdepthimagemotionmaterialfile_nameimage_urlbackgroundimage_dataenvironment

request_logo_image_upload

Request an upload URL for a logo file

For a logo file on the user's machine that cannot be sent inside a tool call: returns a mark id and a one-shot HTTPS PUT URL. Upload the raw file bytes to it (for example `curl -T logo.png "<uploadUrl>"`), then call build_logo_editor_link with the mark id (or create_image_logo_project when signed in). Accepts PNG, JPEG, GIF, WebP (8 MB) and SVG (1 MB).

Parametersfile_name

get_account

Get account and plan

Use to know what the connected account can do before acting: plan, remaining Generate credits (period and purchased), project and share-link counts against their caps, and export limits. Read-only.

Takes no parameters.

list_projects

List saved projects

The user's saved logos, coins and generated meshes, newest first. Optional title search and kind filter.

Parameterskindpagequery

get_project

Get a project

Details and links for one saved project by id: where it opens, its public page if published, the GLB for meshes, and with include_config the saved workspace settings (material, lighting, motion). For a picture of it, call get_project_preview.

Parametersidrequiredinclude_config

create_text_logo_project

Create a text logo project

Saves a new 3D logo project from a wordmark with a material and lighting, so it appears in the user's Projects and opens in the editor. Does not spend credits.

Parametersfonttextrequireddepthtitlemotionmaterialbackgroundenvironment

create_image_logo_project

Create a logo project from an uploaded image

Saves a new 3D logo project from a mark stored with upload_logo_image or request_logo_image_upload, with a material and lighting, so it appears in the user's Projects. The image is traced into 3D the first time the project opens; open it once and save before publishing. Does not spend credits.

Parametersmarkrequireddepthtitlemotionmaterialbackgroundenvironment

delete_project

Delete a project

Permanently deletes a saved project, its share page and invites. Confirm with the user first. Owner only.

Parametersidrequiredconfirmrequired

quote_generation

Quote a Generate run

Use before generate_3d_model so the user knows the cost: the credits a text or image run charges at a density. Read-only, spends nothing.

Parametersmoderequireddensity

generate_3d_model

Generate a 3D model

Starts an AI generate from a text prompt or a public image URL. Spends the user's credits (see quote_generation). Returns a run id to poll with get_generation_status.

Parametersmoderequiredpromptdensitytextureimage_url

get_generation_status

Check a Generate run

Status of a run started by generate_3d_model (or from the user's history). When completed, save it with save_generation_as_project.

Parametersrun_idrequired

list_generations

List recent Generate runs

Use to find an earlier Generate run (to check, preview or save it): the recent runs with status, prompt and whether a render exists, newest first. Read-only.

Parameterslimit

save_generation_as_project

Save a generated mesh as a project

Keeps a completed run in Projects (idempotent per run). With public=true it is also published, which gives a share page and a public GLB URL the user can download.

Parameterstitlepublicrun_idrequired

get_project_preview

Get a picture of a project

Use when the user wants to see a saved project, or you need to describe it: returns a signed URL of the studio's last saved render, valid for an hour, and the PNG inline when include_image_data is true (only on hosts that display image content; elsewhere it costs many tokens for nothing). Nothing to show until the project has been opened and saved once. Do not use for Generate runs; get_generation_preview covers those.

Parametersidrequiredinclude_image_data

get_generation_preview

Get a picture of a generated mesh

Use once get_generation_status reports completed with hasPreview true: returns a signed URL of the provider's render of the mesh, valid for an hour, and the image inline when include_image_data is true (only on hosts that display image content). Do not use for saved logo or coin projects; get_project_preview covers those.

Parametersrun_idrequiredinclude_image_data

update_project

Update a saved project

Use when the user wants an existing project changed without opening the studio: its title, whether it is public (a public project has a share page and, for meshes, a public GLB URL), and on logo and coin projects the style: material, lighting room, background, motion, depth, font, the wordmark on text projects; on coins also the look, coin and mark colours, and the blank edge. Only the fields given change. Making a project public needs a saved render. Style changes render the next time the project is opened and saved. Do not use for a share link that keeps the project private (create_share_link) or to make something new (create_text_logo_project, duplicate_project).

Parametersidrequiredfontlooktextblankdepthtitlemotionpublicmaterialbackgroundcoin_color+2 more

duplicate_project

Duplicate a project

Use when the user wants a variant without touching the original ("a gold version of this one"): copies a saved logo or coin project with its artwork, optionally under a new title; restyle the copy with update_project. Counts against the project cap. Does not spend credits.

Parametersidrequiredtitle

fetch

Fetch a project

Full detail for one project id returned by search (the ChatGPT fetch contract): a text summary, the opening URL and metadata.

Parametersidrequired

Version history

1
  1. v1.3.0LatestSep 16, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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