MCP lets an LLM call a tool. Froglet asks the next question: what evidence proves who offered the tool, what was agreed, what ran, and what happened afterward?
Agent tool protocols make it easy for an LLM to call software, but they do not by themselves create verifiable economic relationships between agents. Froglet's hypothesis is that agent-to-agent work needs a signed evidence layer: providers should publish offers, requesters should...