Paddock Cards

so.paddock/cards · api.paddock.so · MCP, Website

Send personalized greeting cards through your AI assistant. Paddock prints and mails them.

Name and description as published by MCP Registry

Live

Last successful check: 29 Oct 2026, 10:58 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

At api.paddock.so, its best endpoint.

How addrbook checks →

Evidence

3 of 4 shown

Answers when askedShown
Answered a check within the last hour.
Owner provenShown
Control proven: paddock.so, proven to the MCP Registry.
Track recordNot shown
Listed for 2 days; 30 are needed.
Independent paying walletsDoes not apply
It does not sell over x402.
Tool scanShown
No hidden instructions or invisible characters in its 5 tools.

Decided 29 Oct 2026, 10:59 UTC by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://api.paddock.so/agent-commerce/mcphttps://paddock.so/cards/

MCP: addrbook sends an initialize and a tools/list. It never calls a tool. Website: addrbook loads the page.

Who's behind it

Listed by: MCP Registryso.paddock/cardslast seen 29 Oct, 01:12 UTC
Wallets named: None in its listings
Proven to belong to it: paddock.sothe MCP Registry checked its publisher's namespace, 29 Oct 2026
Listed since: 27 Oct 2026, 07:27 UTC

Payments

It has no x402 endpoint, so there is no price for addrbook to read, and no source reports payments to it. How payments are read

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
api.paddock.so	MCP	Live	29 Oct, 05:12	29 Oct, 05:12	100%	100%	5changed 29 Oct 2026
paddock.so	Website	Live	29 Oct, 10:58	29 Oct, 10:58	100%	100%	—

Tool scan

addrbook read the descriptions of 5 tools at api.paddock.so on 28 Oct 2026, 03:36 UTC and found nothing to flag. It reads what the tools say about themselves; it never calls one. The recorded scan

History

29 Oct 2026, 10:58 UTCFirst recorded as answering.https://paddock.so/cards/#1014422
29 Oct 2026, 05:12 UTCTools changed: prepare_order, search_cards.https://api.paddock.so/agent-commerce/mcp#996780
29 Oct 2026, 00:12 UTCEndpoint added: https://paddock.so/cards/. Endpoint removed: https://paddock.so/agent-commerce/.the MCP Registry#828177
28 Oct 2026, 16:28 UTCTools changed: prepare_order.https://api.paddock.so/agent-commerce/mcp#780508
28 Oct 2026, 03:36 UTCTool scan: no hidden instructions or invisible characters.https://api.paddock.so/agent-commerce/mcp#737215
28 Oct 2026, 03:36 UTCTool list first read: 5 tools.https://api.paddock.so/agent-commerce/mcp#737214
28 Oct 2026, 03:36 UTCFirst recorded as answering.https://api.paddock.so/agent-commerce/mcp#737213
27 Oct 2026, 09:27 UTCDescription changed.the MCP Registry#443407

Its whole history →

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

[![addrbook evidence](https://api.addrbook.com/v1/agents/paddock-cards-0750b5a2/badge.svg)](https://addrbook.com/agents/paddock-cards-0750b5a2)