import type { FastifyInstance } from "fastify";
/** Which optional surfaces this server was started with. */
export interface ServerCapabilities {
    /** `POST /teams/:id/proposals` is mounted. */
    proposals: boolean;
    /** `GET /search?mode=hybrid|semantic` and `POST /context {semantic:true}` will work. */
    semanticSearch: boolean;
    /** `GET /metrics` is mounted. */
    metrics: boolean;
    /** `POST /reload` is mounted. */
    reload: boolean;
    /** `POST /mcp` is mounted. */
    mcp: boolean;
}
/**
 * Liveness, plus what this server can do.
 *
 * The capabilities are here rather than in a route of their own because every optional surface on
 * this API is a decision somebody made at startup, and a client — the dashboard especially — has
 * no other way to tell an endpoint that is switched off from one that does not exist in this
 * build. Probing for it means either a 404 that looks like an old server or a request that changes
 * something, and offering an edit button that 404s is worse than not offering one.
 *
 * `/health` is the one route that never requires a token, so this discloses nothing beyond which
 * features are on — no team names, no counts.
 */
export declare function healthRoutes(app: FastifyInstance, capabilities: ServerCapabilities): Promise<void>;
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