https://mcp.agentcard.sh/mcp with the user’s connection token (or a buy_token for org-owned accounts).
Send (or re-send) the user’s one-time funding verification code (the provider verifies the phone on the user’s Agentcard identity, valid 60 days).
https://mcp.agentcard.sh/mcp with the user’s connection token (or a buy_token for org-owned accounts).