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PopNx MCPMCP servers for people who use AI · explained in plain words

ModCard

by mudberryversion 1.0.1i★ 0iRuns in the cloud
Registry namefun.modcard/modcard

How to install

Overview

Description from the maker (original English)

Find, personalize, share, and mail animated greeting cards with original music.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Design, images & audio

Install

Pick the AI app you use, then copy the settings.

Passed 4/5 checks · What you ask goes through the maker’s server (api.modcard.fun)

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

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1+ Add2https://…3Add4
  2. Click “+ Add” → “Add custom connector” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameModCard
    Remote MCP server URL · Addresshttps://api.modcard.fun/api/mcp

    Leave Authentication as Claude detected it, then click Add

  3. Turn it on in a chat

    +ConnectorsModCard

  4. Try it

    Use ModCard and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using ModCard or shows a ModCard 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 on business plans only

ChatGPT Business, Enterprise or Edu on the web, added by a workspace admin or owner · On Free, Plus or Pro: your ChatGPT plan cannot connect MCP yet

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. 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 · NameModCard
    Connection · Addresshttps://api.modcard.fun/api/mcp
  3. Pick ModCard in a chat

    Start a new chat and pick ModCard from your plugins before typing

  4. Try it

    Use ModCard and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using ModCard or shows a ModCard 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

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http modcard https://api.modcard.fun/api/mcp
  3. Type /mcp in Claude Code

    You should see ModCard listed as connected

  4. Try it

    Use ModCard and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using ModCard or shows a ModCard 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

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use ModCard and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using ModCard or shows a ModCard 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

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use ModCard and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using ModCard or shows a ModCard 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.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://api.modcard.fun/api/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use ModCard💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http modcard https://api.modcard.fun/api/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "modcard": {
      "url": "https://api.modcard.fun/api/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "modcard": {
      "type": "http",
      "url": "https://api.modcard.fun/api/mcp"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ modcard.fun
Licencei
No licence stated
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.0.1
Published to registryi
Oct 9, 2026
Code last changedi
Oct 9, 2026
Maker
mudberry
Registry status
Active

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

All apps, with pros and cons →

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 11, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain modcard.fun (the registry checks domain ownership)

  • ✓ Pass

    Still maintained

    Code last changed 33 days ago

  • ! Caution

    Has a licence

    GitHub could not identify the licence type; open the file to check

  • ✓ Pass

    Endpoint responds

    Responded in 533 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

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.

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User reviews

No reviews yet

Sign in with Google to write a review

Compared with others in Design, images & audioi

  • More stars than 0% of the other 2908 servers in this category
  • Published to the registry more recently than 45% of the other 2908 servers in this category
  • Basic checks equal to or better than 51% of the other 2908 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 ModCard safe?

It passed 4 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?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 33 days ago, and the latest version (1.0.1) reached the registry 33 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 Business and above.

What can I use instead?

In the same category: Next AI Draw.io, Pascal 3D Editor, screenpipe

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Next AI Draw.io

draw.io diagrams your AI agent draws on a live browser canvas that you can also edit by hand

by DayuanJiangWidely used↓ 21.7K/wk★ 36.9KUpdated 4 days ago

Runs on your computer

Pascal 3D Editor

Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.

by pascalorgWidely used↓ 1K/wk★ 25.4KUpdated yesterday

Computer or cloud✓ pascal.app

screenpipe

Search your local screen recordings, audio transcripts, and computer activity from screenpipe.

by screenpipeWidely used↓ 6.6K/wk★ 22.3KUpdated 8 days ago

Runs on your computer

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.

ModCard MCP server

Find, personalize, share, and mail animated greeting cards with original music, from any AI assistant that supports MCP.

ModCard is a catalog of animated greeting cards, each with its own original song. Connect it to your assistant and ask for the card you need, such as "a funny birthday card for my dad who loves fishing". The assistant searches the catalog, makes your own copy with your message and names, and shows you a private preview. Then it can make an eCard link for you to share, or set up a printed card mailed to a US address. You pay at a secure Stripe checkout page.

Everything works by voice. You never need to look at a screen to finish an order.

This repository holds setup instructions only. The server is hosted by ModCard; there is nothing to install or run.

Server

URLhttps://api.modcard.fun/api/mcp
TransportStreamable HTTP
Sign-inOAuth 2.1 with your ModCard account (free to create in the sign-in window). No API key.
Registryfun.modcard/modcard in the official MCP Registry

Connect

The first time your assistant connects, a browser window opens. Sign in to ModCard, or create an account with Google, Apple, or email, and approve access once.

Claude (claude.ai and the desktop app): Settings → Connectors → Add custom connector, then paste the URL above.

Claude Code:

claude mcp add --transport http modcard https://api.modcard.fun/api/mcp

ChatGPT: go to chatgpt.com/plugins, select + → Add custom MCP server, paste the URL, and choose OAuth.

VS Code: add config/vscode-mcp.json to .vscode/mcp.json:

{

"servers": { "modcard": { "type": "http", "url": "https://api.modcard.fun/api/mcp" } } }

Cursor: add config/cursor-mcp.json to ~/.cursor/mcp.json:

{

"mcpServers": { "modcard": { "url": "https://api.modcard.fun/api/mcp" } } }

Any other MCP client that supports remote servers with OAuth works the same way: point it at the URL.

Try it

  • "Find a funny birthday card for my dad. He's turning 60 and loves fishing."
  • "Use that one. Write 'Happy 60th, Dad! Love, Sam' inside."
  • "Give me an eCard link I can text him."
  • "Mail a printed one to my aunt in Portland."
  • "Has my last order shipped?"

Tools

ToolWhat it does
startYour name, settings, and drafts to pick up again.
find_cardsSearch cards by occasion, recipient, age, interests, or city.
list_card_filtersThe occasions, tones, styles, and music genres search accepts.
make_cardYour copy of a card with message, names, and color in one step.
create_draftMake your own copy of a catalog card to edit.
personalize_cardPut the recipient's name into the song and voice.
set_card_messageWrite the message inside the card.
set_card_colorPick one of the card's color versions.
get_cardA card's details, pictures, preview link, and print options.
create_shareMake an eCard link to send yourself.
checkout_cardOrder a printed, mailed card; you pay at a secure link.
pay_for_cardPay with your saved credit card, only if you turned that on (not in Claude).
get_order_statusWhether an order is paid, printed, or mailed.
list_my_ordersYour recent orders.
get_add_credit_card_linkA secure Stripe link where you save a credit card.

Safe by default

  • Your assistant sees only your own cards and orders.
  • It can't pay unless you turn that on in your ModCard profile, and then only with a credit card you saved, up to a per-order cap. Otherwise every order comes to you as a checkout link.
  • It never sees credit card numbers; Stripe handles them.
  • It can use your saved address without seeing it in full.
  • You can disconnect it at any time by removing the connector.

In Claude, a few things work differently: Claude can't make payments (you always get a checkout link), names are added to the song only from our recorded name library, and a different music style is available only when that version of the card already exists.

Links