How to Give Claude, Cursor or Any AI Agent a Voice: Voiceovers and Subtitles with an MCP Server

Providing AI agents with spending limits can be done in four main ways: issuing a virtual card with network-enforced caps, using a wallet that enforces per-transaction and per-session limits, placing a policy or approval gate in front of the payment tool, or leveraging the x402 pay-per-call model with a capped wallet behind it. Most teams combine a hard cap with a human approval step above a threshold to balance automation and control.