Add links-mode embed thumbnails, item metadata, and media filters

poc/src/control-bridge.ts

@@ -829,12 +829,37 @@ function buildServer(): McpServer {
                     .describe("Where the item came from"),
                 scrapeId: z.string().optional().describe("Restrict to one scrape"),
                 channelId: z.string().optional().describe("Restrict to one source channel"),
+                authorId: z.string().optional().describe("Restrict to one poster"),
+                aspect: z
+                    .enum(["vertical", "square", "wide43", "wide169", "ultrawide", "other"])
+                    .optional()
+                    .describe("Aspect-ratio bucket"),
+                resolution: z
+                    .enum(["sd", "hd", "fhd", "qhd", "uhd", "unknown"])
+                    .optional()
+                    .describe("Resolution bucket by shortest side"),
+                after: z.string().optional().describe("Only items posted at or after this ISO time"),
+                before: z.string().optional().describe("Only items posted at or before this ISO time"),
                 limit: z.number().int().min(1).max(500).optional(),
                 offset: z.number().int().min(0).optional()
             }
         },
-        async ({ kind, source, scrapeId, channelId, limit, offset }) =>
-            jsonText(media.queryMedia({ kind, source, scrapeId, channelId, limit, offset }))
+        async ({ kind, source, scrapeId, channelId, authorId, aspect, resolution, after, before, limit, offset }) =>
+            jsonText(
+                media.queryMedia({
+                    kind,
+                    source,
+                    scrapeId,
+                    channelId,
+                    authorId,
+                    aspect,
+                    resolution,
+                    after,
+                    before,
+                    limit,
+                    offset
+                })
+            )
     );
 
     server.registerTool(