Pascal 3D Editor
Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.
Computer or cloud✓ service owner · pascal.app
oJo — HTML to image and PDF
What it does
Fill an HTML template with JSON and get a hosted PDF or image link. Free previews, no key.
- Connects Computer or cloud
- Account or key Cloud: Sign in to the service when you connect (OAuth) · Local: No key needed
- Category Design, images & audio
Install
Pick the AI app you use, then copy the settings.
Passed 5/5 checks · What you ask goes through the maker’s server (mcp.ojo.so) · ✓ Commands checked Nov 14, 2026
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude · about 2 min
No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
Open Claude’s Connectors page
CustomizeConnectors
Click “Add” → “Custom” → “Web” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameoJo — HTML to image and PDFRemote MCP server URL · Addresshttps://mcp.ojo.so/mcpClick Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
Turn it on in a chat
+ConnectorsoJo — HTML to image and PDF
Try it
Use oJo — HTML to image and PDF and tell me what you can do for me, then show me one thing✓ If Claude says it is using oJo — HTML to image and PDF or shows a oJo — HTML to image and PDF tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with ChatGPT, depending on your plan
Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only
Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NameoJo — HTML to image and PDFConnection · Addresshttps://mcp.ojo.so/mcpPick oJo — HTML to image and PDF in a chat
Start a new chat and pick oJo — HTML to image and PDF from your plugins before typing
Try it
Use oJo — HTML to image and PDF and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using oJo — HTML to image and PDF or shows a oJo — HTML to image and PDF tool in the answer, you are connected
Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Claude Code · about 2 min
No key, nothing to install
Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Paste this command and press Enter
claude mcp add --transport http --scope user ojo https://mcp.ojo.so/mcpType /mcp in Claude Code
You should see oJo — HTML to image and PDF listed as connected
Try it
Use oJo — HTML to image and PDF and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using oJo — HTML to image and PDF or shows a oJo — HTML to image and PDF tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor · about 2 min
No key, nothing to install
Open the AI chat in Cursor in Agent mode
Try it
Use oJo — HTML to image and PDF and tell me what you can do for me, then show me one thing✓ If Cursor says it is using oJo — HTML to image and PDF or shows a oJo — HTML to image and PDF tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code · about 2 min
No key, nothing to install
Open the AI chat in VS Code in Agent mode
Try it
Use oJo — HTML to image and PDF and tell me what you can do for me, then show me one thing✓ If VS Code says it is using oJo — HTML to image and PDF or shows a oJo — HTML to image and PDF tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
Address for apps that connect over the web
Address
https://mcp.ojo.so/mcpJSON settings are under “For developers” below
For developers: Terminal commands and JSON settings
Over the web
Claude Code
claude mcp add --transport http --scope user ojo https://mcp.ojo.so/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"ojo": {
"url": "https://mcp.ojo.so/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"ojo": {
"type": "http",
"url": "https://mcp.ojo.so/mcp"
}
}
}Installed on your computer
Claude Code
claude mcp add --scope user ojo -- npx -y @ojodotso/mcp-serverClaude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"ojo": {
"command": "npx",
"args": [
"-y",
"@ojodotso/mcp-server"
]
}
}
}Cursor (~/.cursor/mcp.json)
{
"mcpServers": {
"ojo": {
"command": "npx",
"args": [
"-y",
"@ojodotso/mcp-server"
]
}
}
}VS Code (mcp.json)
{
"servers": {
"ojo": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@ojodotso/mcp-server"
]
}
}
}Values you fill in
OJO_API_KEYsecret envoJo API key — create one at https://ojo.so/dashboard/api. Optional: without it the server runs in preview-only mode, where create_preview_link renders free full-resolution previews with no account.
Descriptions are as written by the maker.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
At a glance
Which apps can use it
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
Run on your computer in
ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast
Related guides
What it can do
The server asks you to sign in before it lists its tools.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 16, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain ojo.so (the registry checks domain ownership)
- ✓ Pass
Still maintained
Code last changed 18 days ago
- ✓ Pass
Has a licence
Uses MIT
- ✓ Pass
Endpoint responds
Responded in 404 ms (HTTP 401)
- ✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
- … Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint
Published vulnerabilities (OSV.dev)
No entries on OSV.dev for @ojodotso/mcp-server@0.9.0
Checks only this package version, not every dependency · checked Nov 15, 2026
Makers: ask for a re-check or report wrong info
Discussion
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
No posts yet. Be the first to ask or share.
Posts here are written by users, not the PopNx team.
User reviews
No reviews yet
Compared with others in Design, images & audioi
- More stars than 0% of the other 3105 servers in this category
- Published to the registry more recently than 64% of the other 3105 servers in this category
- Basic checks equal to or better than 100% of the other 3105 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is oJo — HTML to image and PDF safe?
It passed 5 of 5 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
Either way works: install it on your computer or connect to the cloud version.
Is it still maintained?
The GitHub repo last changed 18 days ago, and the latest version (0.9.0) reached the registry 19 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).
What can I use instead?
In the same category: Pascal 3D Editor, Figma MCP Server, Remocn: Remotion MCP server, Harness, ChatCut
Similar alternatives
Same category, other makers, commands already checked. Official ones first, then by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Figma MCP Server
Figma’s official server gives AI your design data so it can turn designs into code or describe them accurately. Connects to Figma’s cloud.
Runs in the cloud✓ service owner · mcp.figma.com
Remocn: Remotion MCP server
Hosted MCP for Remotion videos: search Remocn components, read docs, plan a video, preview it.
Runs in the cloud✓ service owner · remocn.dev
ChatCut
AI video editor for agents: cut footage, add captions and motion graphics, export editable edits.
Runs in the cloud✓ service owner · chatcut.io
- Pascal 3D Editor — Cloud or install on your computer · No key needed
- Figma MCP Server — Runs in the cloud, nothing to install · No key needed · In Claude’s directory
- Remocn: Remotion MCP server — Runs in the cloud, nothing to install · No key needed
- Harness — Installs on your computer · No key needed
- ChatCut — Runs in the cloud, nothing to install · No key needed
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
@ojodotso/mcp-server
oJo turns an HTML template and your JSON data into a PDF or PNG at a hosted link, from the REST API, any MCP client or the editor. This package is oJo's Model Context Protocol server. Live previews are free and need no account; an oJo API key adds hosted PNG and PDF links and reusable templates through the user's own account. Transport is local stdio; the API boundary is HTTP to https://api.ojo.so/v1 only.
Most clients can connect to https://mcp.ojo.so/mcp directly and sign in, without installing anything: see https://ojo.so/docs/mcp-server. This package is the local alternative.
Quick start — no account needed
Point your MCP client at the package. With no API key the server starts in preview-only mode: create_preview_link renders HTML into a live, full-resolution image preview, free and unlimited, with no oJo account.
{"mcpServers": { "ojo": { "command": "npx", "args": ["-y", "@ojodotso/mcp-server"] } } }
claude mcp add ojo -- npx -y @ojodotso/mcp-serverAdding a key
A key unlocks the permanent PNG or PDF URL — the thing you can put in an email, a social card or an API response — plus reusable templates. Create one at https://ojo.so/dashboard/api and pass it as OJO_API_KEY:
{"mcpServers": { "ojo": { "command": "npx", "args": ["-y", "@ojodotso/mcp-server"], "env": { "OJO_API_KEY": "sk_..." } } } }
claude mcp add ojo -e OJO_API_KEY=sk_... -- npx -y @ojodotso/mcp-serverWorks the same for Claude Desktop, Cursor, and Claude Code.
Tools
Only create_preview_link is registered without an API key; the rest talk to the oJo API, so advertising them keyless would offer tools that can only fail.
| Tool | Purpose | Credit | Needs a key |
|---|---|---|---|
create_preview_link | Build a free, full-resolution /preview link for an HTML/Handlebars draft. | — | no |
generate_image_from_html | Render plain HTML (with inline CSS) to a PNG; returns its public URL. | 1 | yes |
generate_image_from_template | Render an existing template, optionally overriding variables via modify. | 1 | yes |
generate_pdf_from_html | Render plain HTML (with inline CSS) to a PDF of up to 100 pages, A4 unless a CSS @page rule sets the size; returns its public URL, page count and credits spent. A longer document is refused and costs nothing. | 1 per 20 pages | yes |
generate_pdf_from_template | Render an existing template to a PDF, optionally overriding variables via modify, or build one PDF of up to 100 pages from many templates and HTML with pages. | 1 per 20 pages | yes |
list_templates | List the templates available to the account. | — | yes |
get_template | Fetch one template's HTML and variable defaults. | — | yes |
create_template | Create a reusable template from plain HTML/Handlebars. | — | yes |
update_template | Replace a template's HTML, and its variable defaults when given, under the same ID. Overwrites: API renders use the new version at once. | — | yes |
The design loop
Iterate with create_preview_link, then render. It returns an https://ojo.so/preview#draft=… URL that renders the draft live in the browser through the same engine as the final PNG, at full resolution. The draft is gzipped into the URL *hash*, so it never reaches a server and nothing is stored — the link is self-contained and shareable with a human reviewer. For a PDF the preview shows the screen rendering, not the page breaks.
Both image tools also accept inspect: true, which returns a 512px-wide downscaled thumbnail alongside the URL. That is a confirmation that the render succeeded, not a design surface — it is too small to judge layout or typography.
Guiding prompt
author_ojo_template — teaches the Handlebars helper catalog, the Template Variables (schema/defaults) vs Modify Payload (per-render data) model, viewport conventions, and the preview-first design loop.
Configuration
OJO_API_KEY(optional) — your oJo API key. Without it the server runs in preview-only mode; with it the full tool surface is registered.OJO_API_BASE_URL(optional) — defaults tohttps://api.ojo.so/v1.OJO_WEB_BASE_URL(optional) — the web app that serves/previewforcreate_preview_link. Defaults tohttps://ojo.so; point it at a localhttp://localhost:3000when developing against a self-hosted web app.
Develop
pnpm installpnpm build pnpm test pnpm check