소개
VAP serves as an indispensable Execution Control Layer, positioned between AI agents and paid external APIs, to eliminate the unpredictability and financial risk often associated with direct API calls. It enforces pre-commit pricing, hard budget guarantees via a reserve-execute-burn/refund model, and deterministic retry behavior, all while assigning explicit execution ownership. This prevents scenarios like runaway costs from failed calls and ensures accountability, making AI agent interactions with services like DALL-E, Veo, and Suno predictable and cost-effective.