A. Know every agent: registry
Available- Four separate registries (tool servers, tools, skills and agents) joined only through capabilities.
- An agent gets a tool only because one of its skills needs that capability, at the agent's current process stage.
- Every agent has an owner, a risk tier, a budget and a status.
- Every tool has a risk class and an approved fingerprint.
- A new tool a server starts offering is hidden and refused until someone approves it.
- If a server changes a tool's name, description or schema after approval, the tool is suspended automatically until it is approved again: protection against tool tampering and "rug pull" changes.
- Explain any decision: for any agent and tool, see the decision and the path through skills and capabilities.
