# Paddock Cards Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Paddock Cards

Send printed and mailed birthday, Christmas and postcards with custom messages.

- Record: https://musedirectory.ai/connector/paddock-cards
- Category: Shopping & Commerce
- Developer: Paddock (https://paddock.so/agent-commerce/)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 1305ms, checked 2026-10-30T02:16:36Z
- Endpoint: https://api.paddock.so/agent-commerce/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-30T02:16:36Z)
- Source: Found in the official MCP Registry (so.paddock/cards) https://registry.modelcontextprotocol.io/v0/servers?search=so.paddock%2Fcards

Browse and order printed greeting cards and postcards by occasion, design and artist. Paddock prints and mails your cards with personalized messages to recipients. Search by occasion, tone, format and budget, prepare orders with previews and pricing, then pay to authorize printing and mailing.

Example request: "Send birthday cards to five friends with personalized messages printed inside."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Paddock Cards to help me. It is a free service with an MCP server at https://api.paddock.so/agent-commerce/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- search_cards: Find currently available ordinary and artist cards by occasion, tone, format, artist or budget. Public browsing needs no account or key.
- prepare_order: Prepare one unpaid purchase of 1–500 cards, mixed across any occasions, designs, formats, messages, recipients and dates. One card uses the same cards array. Return per-card previews, the exact sum of current per-card prices, one human review/payment URL and a private order_acces
- read_order: Read a private purchase and its order.cards using the parent order_id and order_access_token. Payment, per-card production and mailing are distinct states.
- cancel_order: Cancel an eligible purchase at its current revision. Before payment, only whole-purchase cancellation is supported: omit card_ids. After payment, supply returned card_ids to cancel only eligible items, or omit them for the whole eligible purchase. The service verifies ownership a

Screening checks:
- MCP handshake: pass (Answered in 1305ms)
- Domain against threat feeds (Cloudflare security DNS): pass (api.paddock.so, paddock.so not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (4 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)