调整 token 鉴权机制v0.0.4

Marketing agencies use this skill to purchase API keys and generate promotional content or reports for clients. They can manage credits for multiple campaigns, top up as needed, and automate content creation workflows through the invoke and report commands, ensuring consistent output without manual token handling.

Researchers in universities or labs utilize this skill to access paid AI services for analyzing large datasets or generating research reports. They purchase credits once, cache the API key locally, and run long analysis jobs with the report command, avoiding repeated authentication during extended studies.

SaaS companies integrate this skill into their support systems to provide AI-driven responses or ticket analysis. They set up an initial purchase for their account, top up credits based on usage, and invoke the service to handle customer queries efficiently, leveraging cached API keys for reliability.

E-commerce businesses employ this skill to generate product descriptions or SEO content at scale. After purchasing an API key, they use the invoke command to create content for new listings, and top up credits during high-volume seasons like holidays, streamlining their catalog management.

Users buy credits upfront to access the AI service, with each invoke or report consuming one credit. This model allows flexible scaling based on demand, as customers can top up when credits run low, generating recurring revenue from active users.

Businesses offer monthly or annual subscriptions that include a set number of credits, encouraging long-term commitment. This model provides predictable income and can be combined with top-up options for excess usage, appealing to enterprises with steady AI needs.

A free tier offers a small number of credits to attract users, who then upgrade to paid plans for more capacity. This model drives user acquisition and conversion, as demonstrated by the purchase command for new accounts, leading to revenue from upsells.