/**
 * An MCP App: the scene tree, rendered inline in the client instead of read as
 * a wall of indented text.
 *
 * This is the bidirectional pitch made visible. The model already gets the tree
 * as text; what it could never do is let the DEVELOPER point at a node. Here
 * they can — clicking one sends `ui/update-model-context`, so the next thing
 * the model reads is "the human is looking at Player/AttackBox".
 *
 * Extension: `io.modelcontextprotocol/ui` (SEP-1865), stable spec 2026-01-26.
 * Hosts that do not support it ignore the `_meta.ui` on the tool and the
 * resource, and the tool keeps returning exactly the text it returned before —
 * this adds a surface, it does not change one.
 *
 * No framework and no external fetch on purpose: the host frames this in a
 * sandboxed iframe under a CSP, and a dependency-free page needs no
 * `connectDomains` grant at all.
 */
export declare const SCENE_TREE_APP_URI = "ui://godot-mcp-bridge/scene-tree";
/** The one mimeType the spec allows for an app resource. */
export declare const MCP_APP_MIME = "text/html;profile=mcp-app";
export interface SceneTreeNode {
    name: string;
    type: string;
    script: string | null;
    hidden: number;
    children: SceneTreeNode[];
}
/**
 * Turn the tool's indented text into nodes.
 *
 *   Player (CharacterBody2D) [player.gd]
 *     AttackBox (Area2D)  (+1 descendant node(s), depth-limited)
 *
 * Parsing here rather than changing the Godot side means the text the MODEL
 * receives is byte-for-byte what it always was; the panel is additive.
 *
 * Defined as a standalone function with no closure so it can be both unit
 * tested here and stringified into the page below — the page runs this exact
 * code, not a copy that can drift from it.
 */
export declare function parseSceneTreeText(text: string): SceneTreeNode[];
export declare const SCENE_TREE_APP_HTML: string;
/** The resource entry, in the shape resources/list and resources/read want. */
export declare const SCENE_TREE_APP_RESOURCE: {
    readonly uri: "ui://godot-mcp-bridge/scene-tree";
    readonly name: "Scene tree (interactive)";
    readonly description: "The open scene's node tree, rendered as a collapsible panel instead of indented text. Clicking a node tells the model what the developer is pointing at.";
    readonly mimeType: "text/html;profile=mcp-app";
    readonly _meta: {
        readonly ui: {
            readonly csp: {
                readonly connectDomains: readonly [];
                readonly resourceDomains: readonly [];
            };
            readonly prefersBorder: true;
        };
    };
};
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