Paddock Cards is answering right now. Last checked 6 min ago. It exposes 13 tools.
Send birthday cards, Christmas cards and postcards, printed and mailed for you.
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 28 October 2026. No other catalogue keeps this.
Today is the operative word: we check Paddock Cards every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.
claude mcp add cards --transport http https://api.paddock.so/agent-commerce/mcp
https://api.paddock.so/agent-commerce/mcp
[mcp_servers.cards]
url = "https://api.paddock.so/agent-commerce/mcp"
{
"mcpServers": {
"cards": {
"url": "https://api.paddock.so/agent-commerce/mcp"
}
}
}
{
"servers": {
"cards": {
"type": "http",
"url": "https://api.paddock.so/agent-commerce/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
delete_private_content
read_private_content
cancel_order
search_cards
compose_private_card
open_private_content
read_order
list_orders
pay_order
prepare_order
preview_card
report_feedback
revise_order
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://api.paddock.so/agent-commerce/mcp | streamable-http | answering | 273 ms | 6 min ago |
Send printed letters to Danish addresses: regular or registered mail, printed and posted for you.
Your agent sends real postcards and letters. You approve; we print and mail.
Design letters and cards, and prepare, review, pay for, and send letters and postcards.
Print and mail 5x7 holiday and thank-you photo cards to a US address list. $2.49/card incl. postage.
The first MCP server for physical mail: send postcards and letters, manage lists and campaigns.
Mail real US letters, postcards and certified mail from an agent, quoted before sending.
Send real handwritten postcards, written by robot pen and mailed in envelopes. Poland only.
Check emails before you send, and get a $1 SPF/DKIM/DMARC fix plan for your domain. Pay per call.
Answers built from our own checks of this server.