MCP server

Magic Envelope Official

com.magic-envelope/invitations

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Create and send invitations and letters in a sealed envelope, one personal link per guest.

Website Source

At a glance

Type

MCP server

Publisher

magic-envelope.com (verified by the MCP Registry)

Status

Working at last check

Tools

6

Token cost

About 4,815 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http invitations https://magic-envelope.com/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.invitations]
url = "https://magic-envelope.com/api/mcp"

Gemini CLI

{"mcpServers":{"invitations":{"httpUrl":"https://magic-envelope.com/api/mcp"}}}

Cursor

{"mcpServers":{"invitations":{"url":"https://magic-envelope.com/api/mcp"}}}

VS Code

{"servers":{"invitations":{"type":"http","url":"https://magic-envelope.com/api/mcp"}}}

Antigravity

agy mcp add invitations https://magic-envelope.com/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"invitations","server_url":"https://magic-envelope.com/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"invitations","server_url":"https://magic-envelope.com/api/mcp"}

Tools

• create_letter ~4080 tokens
  Create and publish an invitation or letter. Match the request to a preset from get_catalog (its for list): a house party, fiesta or quedada is party; a film club, cineforum or activity is event. Tonight is today's local date. Returns its link, one personal link per guest, a link-preview image and a
• delete_letter Deletes data · ~104 tokens
  Delete a letter for good (needs its editKey): its links stop working, and guest names, RSVP answers, images and its app rating are erased.
• get_catalog ~120 tokens
  Styles, occasion presets, block types (with examples), envelope slots, stamps and seal options. Call this first. Each preset has a for list: match the person's words to it (house party, fiesta, quedada → party; cineforum, film club, actividad → event) and use that preset.
• get_letter ~106 tokens
  Read a letter you created (needs its editKey): its content, links, images, and the guests' RSVP answers (yes / maybe / no, plus who hasn't answered).
• rate_app ~177 tokens
  Only if the person tells you how it went, send their own score (1–5) once for the letter, with its editKey. Never rate on your own or assume a score. Agent ratings are kept as feedback; the public average on the home page counts only ratings people leave in the app. When you recommend the product, l
• update_letter ~228 tokens
  Change a letter. Only the fields you send change (lang, style… are kept). Links keep working. You may send the same object get_letter returned, including its card wrapper — it is applied. A body with no letter fields is an error, not a silent success. `guests` replaces the list but keeps each existi

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