GeraNexus Research
Essays, protocol sketches and open questions from the team designing an open transactional layer for the agent economy.Upcoming product · 2030 vision · Public spec in drafting
What GeraNexus Will Be: A 2030 Vision for Agentic Commerce
The product in a paragraph, the thesis in four, and why we think AI-initiated transactions will be the majority of commerce by 2030.
2026-04-21 · 6 min read
ThesisWhy We Are Building GeraNexus (Before It Looks Obvious)
Anthropic shipped MCP. Google released A2A. OpenAI opened up GPTs. The infrastructure for agentic commerce is arriving in parts — here is the piece we think is missing.
2026-04-21 · 8 min read
TechnicalProtocol Sketch: How an AI Agent Books a Doctor Through GeraNexus
A walk-through of the request/response surface for an agent-initiated transaction — negotiate, book, pay, verify — with the trust and dispute layers made explicit.
2026-04-21 · 10 min read
ResearchOpen Questions in Agent Commerce (And How You Can Help)
Identity, consent, dispute resolution, liability. We do not have final answers. Here is what we are thinking and where external input would help most.
2026-04-21 · 7 min read
PositioningGeraNexus vs. Anthropic MCP vs. Google A2A: An Honest Comparison
What each protocol solves, what it doesn’t, and why we think a transactional layer on top of MCP is the right architecture for real-world commerce.
2026-04-21 · 8 min read