Show HN: Agentcard – virtual cards for AI agents, now with DoorDash checkout

Agentcard launches virtual cards for AI agents, enabling them to make purchases on platforms like DoorDash with single-use, self-destructing cards that require user approval for each transaction. The service integrates with ChatGPT, Claude Desktop, and OpenClaw, positioning itself as infrastructure for agentic systems.

“If Stripe was the company that was built for developers, maybe Agentcard is a company that's built for agents ” You approve every card and every charge. Your real card details are never shared. Cards that self-destruct after a single use, so you never share your real card in chat. Get a notification every time your agent tries to create a card or make a payment. Hey user : Do you authorize this transaction? One-click integration with ChatGPT, Claude Desktop, and OpenClaw. You approve every card and every charge. Your real card details are never shared. Cards that self-destruct after a single use, so you never share your real card in chat. Get a notification every time your agent tries to create a card or make a payment. Hey user : Do you authorize this transaction? One-click integration with ChatGPT, Claude Desktop, and OpenClaw. Buy from any of our partners by just prompting your agent. Agentcard takes care of everything. Prompt your agent:“Get me toilet paper using Doordash” Agentcard will create your account, ask for your address and other details. Agentcard will create a card and make the payment. Receive an email with tracking instructions and receive your order Buy from any of our partners by just prompting your agent. Agentcard takes care of everything. Prompt your agent:“Get me toilet paper using Doordash” Agentcard will create your account, ask for your address and other details. Agentcard will create a card and make the payment. Receive an email with tracking instructions and receive your order “If Stripe was the company that was built for developers, maybe Agentcard is a company that's built for agents ” “It reminds me of Stripe in the early days. The clarity of we are just doing one thing very simply. ” “This is exactly the kind of infrastructure I've been thinking about. Agents need to interact with the real world. The plumbing layer for agentic systems is massively underbuilt right now.” “There will be a million single person successful companies all over the world some day, all operating through AI agents ”