Connect an assistant

Warmly Written turns a favorite photo into a work of art and mails it as a real greeting card. Share a photo and pick a style (watercolor, storybook anime, cartoon 3D, or charcoal sketch), and you’ll see a preview in under a minute. Add your message and the recipient’s address, and you’ll get a secure link to check the details and pay $5.99, which covers the card, the message written in real ink, and US postage. We print a real 5×7 card and mail it anywhere in the US, usually within two business days.

Server URL

https://warmlywritten.com/api/mcp

MCP over Streamable HTTP. No sign-in.

Test server

https://warmlywritten.com/api/mcp/test

Makes real previews, but never charges, prints or mails anything. In MCP Inspector, use --transport http.

Tools

list_styles The art styles, with a sample of each, and the price.
create_card Turns a photo into art in a style and returns a preview.
get_card The art's progress, and the order status once it's ordered.
change_style Remakes the card's art in another style.
create_order Saves the message and addresses and returns a link to pay.

Try asking

“Make a watercolor card from this photo and mail it to my mom.”
“Turn this photo of our dog into a storybook anime card for my sister's birthday.”
“Has the card we just made been mailed yet?”

Photos

JPEG, PNG or WebP, as a public https link or base64 (up to about 2.5 MB). iPhone HEIC photos: send them as JPEG.

Where we mail

US addresses only.

Add it

Claude: Customize → Connectors → Add custom connector, then paste the server URL.
ChatGPT: turn on developer mode in Settings, then add a connector with the server URL and no authentication.
Muse: ask Muse to add a custom connector with the server URL. No API key is needed.

Support

support@warmlywritten.com · Privacy · Terms