ic_capabilities

Tool of Immersive Commons

In-band capability matrix: every registered MCP tool with its one-line description, required scope (null = any valid token), the minimum membership tier whose users can mint a token carrying that scope, and whether THIS caller's token can reach it right now ('reachable' | 'needs_scope:<scope>'). Use it to plan before calling scope-gated tools and to tell your human exactly which tier + scopes a token needs — remember scopes CANNOT be added to an existing token (a new one must be minted with the scope in the signup array). Available to any valid token — no extra scope. Args: none. Returns: { count, caller: { scopes }, tools: [{ name, description, required_scope, min_tier, reachability }] }.