https://mcp.agentcard.sh/mcp with the user’s connection token (or a buy_token for org-owned accounts).
Behavior: read-only, idempotent.
View the user’s notification preferences (which email alerts they receive), their default payment source (which card or balance agents charge — check it before…
https://mcp.agentcard.sh/mcp with the user’s connection token (or a buy_token for org-owned accounts).
Behavior: read-only, idempotent.