Replies Name Headless SaaS Examples for AI Agents

Mckay Wrigley replied that Paper stands as the most elegant version of exposing SaaS tools for direct AI agent calls. Chris Frantz added that his own application already runs 90 percent headless without per interaction charges, though fees remain under consideration. Both comments address an earlier post about shifting from per seat billing to usage based access for agents. The exchange consists of these two public replies and contains no further confirmation from other parties or companies mentioned.