About GeraNexus
The protocol that lets agents act for you, safely and verifiably.
What is GeraNexus?
GeraNexus is the open agentic-commerce protocol — typed actions, signed manifests, scoped consent — that lets AI agents discover services, request permission, and transact on a user's behalf with full auditability.
Who it's for
- 1AI developers building agents that need to act in the real world (book, buy, send).
- 2Service providers exposing actions to AI agents safely.
- 3Auditors verifying what an agent did and on whose authority.
- 4End users delegating routine tasks to a trusted assistant.
How it works
1. Discover
Agents discover services via the Nexus directory — typed actions, prices, rate limits, and provenance, all machine-readable.
2. Request consent
Before acting, the agent presents the user with a scoped consent screen — what, where, how much, for how long. Consent is granular and revocable.
3. Act and audit
Once consented, the agent calls the typed action. Every step is signed, logged, and verifiable. Witness flags anomalies in real time.
Why GeraNexus
- Open protocol — any agent, any service, any model. No vendor lock-in.
- Typed actions — every call has a contract; no hallucinated parameters.
- Scoped consent — users grant permission for specific actions and amounts, revocable at any time.
- Signed manifests — every transaction is cryptographically traceable.
- Witness integration — anomalies trigger automatic review.
Trust signals
- Built on encrypted infrastructure with EU-region storage by default.
- Backed by Gera Witness — anomalies trigger automatic review.
- GDPR compliant; full export and deletion rights.
- Sign in with your unified Gera account.
Part of Gera Systems
GeraNexus is part of Gera Systems, a global AI-first technology company building 36 products across healthcare, home services, marketplaces, fintech, AI infrastructure, and more.