Capability Layer vs Traditional APIs
Protocols explain how agents talk. The capability layer defines what they can actually do.
The wiki's core thesis is clear: traditional API ecosystems optimize for humans and static services, while the Internet for Agents requires autonomous discovery, negotiation, and execution.
An internet needs more than communication protocols. It needs a capability graph.
Where Traditional APIs Break
- Integrations are bespoke and brittle.
- Discovery is manual and vendor-specific.
- Behavior is hard to compose safely across domains.
What the Capability Layer Changes
Wrappers become typed, versioned contracts. Routes define composition logic under policy. Networks enforce governance, observability, and reliability.
Practical Takeaway
If your team is still wiring one-off API calls, start by wrapping your top 5 actions into typed contracts and route through policy rules. That gives agents a stable execution surface from day one.