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Connect to https://mcp.agentcard.sh/mcp with the user’s connection token (or a buy_token for org-owned accounts). Behavior: read-only, idempotent.

What it does

Read the rules on a card as a plain summary: spend caps, rates, categories, merchants, places, currencies, time windows, where the card can be used from, and any remembered merchants. A currency rule reads Currency: USD, EUR, or Currency: USD (watch) in Watch mode. Omit card_id to read the account default, or pass for_app to read one app’s standing preset. A card, app, or account without a preset is unrestricted, and the tool says so. The rules are explained in Set rules on a card.

Inputs

Returns

Example call