get_card tool returns a single card by cardId within an organization, including spending limits, expiration, and status. Use it when your agent already knows the card ID and needs full details. intent, organizationId, and cardId are required, and the token must carry the cards.read scope.
Scope
Required OAuth scope:cards.read
Input
string
required
The organization that owns the card. Must be one of the organizations the token can access.
string
required
The unique card identifier to retrieve.
string
required
What the user asked for and why this call serves it, in 1 to 500 characters. Required on every tool call. See Common tool arguments.
Output
Card
required
The requested card object.
Example
Notes
- The
last4field may be absent. The full card number is never returned. - Terminated cards are returned like any other.
spendingLimitsvalues are Money objects and may benull.- If the card does not exist or is not accessible with the provided token, the tool returns an MCP error:
Card not found or not accessible.
list_cards
List all cards for an organization with pagination.
Errors
Learn how MCP tool errors and HTTP auth failures are surfaced.