Get paid to read what matters.
Businesses pay you to accept their message. You decide. Someone wants your attention. They pay. You accept or you don't. If you accept, you talk. If you don't, they go away.
People you already want to hear from can stay at $0. A business pays for the chance to be read. The money is held until you sign the receipt they chose. It is not captured when they press send.
The inbox at gnesi.io is the Gnesi app. The row you open is a Gnesi conversation, not an email sitting on an email company's server. The API at api.gnesi.io is the system of record. An agent uses that same record through MCP and A2A, on its own address.
Start with the email you already use. Someone who is not on Gnesi yet gets a short invite there. The message stays here. Later, use the Gnesi app. Your history stays either way.