Semantic Substrate

Inquire

The capability-registry position for the agentic era, on the agent-era TLD.

A canonical coordinate for defining, discovering, and managing what agents can do — the capability layer of agent infrastructure.

Matched pair · sold together

agentcapability.aiheld+agentcapability.comheld

Held and transacted as one position. A matched .ai + .com pair forecloses its own most common confusable — one coordinate, not two names.

Coordinated sets this position belongs to — the coverage it extends. Counts are the live cluster size in the graph.

Primary home

Also appears in

Architectural context

Agent · Cross-Vertical · 2 compound moats. Architectural surface: Agent. Cross-cutting: Capability.

Layer position: Cross-cutting

AgentCapability

Why this is canonical

'Capability' is a precise and established concept in both computer science and organizational theory — it names not what something does but what it is able to do, the declared or discoverable competence of a system. In agent architectures, capability declaration, discovery, and management is a fundamental building block: agents must advertise what they can do, systems must query it, and orchestrators must match capabilities to tasks. 'Agentcapability' on .ai names this foundational layer with precision.

Where it fits

A few directions this coordinate opens —

Agent capability registry
A discovery and registry layer where agents publish and query capability declarations — what each agent can do and under what conditions.
Agent orchestration platform builders, multi-agent system developers
Capability-based access control
An access-control framework grounded in agent capabilities rather than identities — who can do what based on declared competences.
Security infrastructure and IAM vendors building agent-aware access models

Illustrative, not exhaustive — held as a transferable canonical position, open to the buyer's own use.