A shared model.
A human world.
The people, places, and institutions of city life—connected to the context intelligence needs.
Explore the systemThe cityontology foundationIn development
A shared foundation.
Across cities. Across sources.
For people, companies, and agents.
BerlinPeople · Institutions
LondonPlaces · Activities
San FranciscoOrganizations · Roles
Shared
model.
Life moves across cities.
People. Places. Institutions. Activities.
One reference across your tools.
Reconcile records. Investigate change.
What exists
between us.
A world of belonging, shared purpose, and possibility. This is the context intelligence needs.
Our philosophyA life exceeds its roles.
Choice · Refusal · New beginnings
People can assume roles, undertake commitments, and inhabit places. History shapes lives.
Conceptual view. Select a concept to follow its relationships.
Applications.
Agents.
A common understanding.
Build on the same identities, relationships, and evidence.
Explore intelligenceApplicationsAPIs
AI agentsMCP
ActionsDefined authority
Core in validation. Public interfaces in development.
Reading does not grant authority to execute.