Pop Pay FAQs

Question 1

What payment providers and card issuance options does Pop Pay support?

Accepted Answer

Pop Pay supports Bring Your Own Card (BYOC) using its encrypted vault, as well as real virtual card issuance through integrations with Stripe Issuing and Lithic. It also includes a 'Mock' provider for development and testing purposes.

Question 2

What is Pop Pay and how does it secure AI agent commerce?

Accepted Answer

Pop Pay is a runtime security layer for AI agent commerce that isolates payment credentials from the agent's context window. It prevents financial loss caused by agent hallucinations by injecting card data directly into the browser DOM via CDP, ensuring credentials are never exposed to the AI.

Question 3

How does Pop Pay prevent AI agents from accessing my card details directly?

Accepted Answer

Pop Pay employs a robust context isolation mechanism. Card credentials are stored in an AES-256-GCM encrypted vault and are injected directly into the browser's DOM via the Chrome DevTools Protocol (CDP). This means your card details never enter the AI agent's context window or logs, providing a critical layer of security.

Question 4

Can I set spending limits for transactions made by AI agents using Pop Pay?

Accepted Answer

Yes, Pop Pay offers configurable guardrail modes (keyword-based or LLM-based) that allow you to set maximum limits per transaction (e.g., POP_MAX_PER_TX) and daily spending (e.g., POP_MAX_DAILY). This prevents agents from making excessive or unauthorized purchases, even if they hallucinate.

Question 5

Is Pop Pay compatible with popular AI agent frameworks and environments?

Accepted Answer

Yes, Pop Pay is designed to function as an MCP (Meta-programming Control Plane) server. It provides clear integration guides for various AI agent hosts and development environments, including Claude Code, Cursor, VS Code (Copilot), and Docker, making it adaptable to diverse setups.

Pop Pay

Pop Pay

주요 기능

사용 사례

주요 기능

사용 사례