Magic Envelope

com.magic-envelope/invitations · v1.0.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	6 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Description written by the publisher, not verified

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

Connect

streamable-http · https://magic-envelope.com/api/mcp

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

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

Tools as reported by the server

get_catalog
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.
create_letter
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
get_letter
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).
update_letter
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
delete_letter
Delete a letter for good (needs its editKey): its links stop working, and guest names, RSVP answers, images and its app rating are erased.
rate_app
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

Repository · Website · JSON · Text for agents · Registry updated 2026-10-05