3 files changed, 55 insertions, 75 deletions
diff --git a/apps/mcp/src/bookmarks.ts b/apps/mcp/src/bookmarks.ts
index 62893f2f..747bcd18 100644
--- a/apps/mcp/src/bookmarks.ts
+++ b/apps/mcp/src/bookmarks.ts
@@ -57,13 +57,13 @@ machine learning is:fav`),
     }
     return {
       content: [
-        ...res.data.bookmarks.map((bookmark) => ({
-          type: "text" as const,
-          text: JSON.stringify(compactBookmark(bookmark)),
-        })),
         {
           type: "text",
-          text: `Next cursor: ${res.data.nextCursor ? `'${res.data.nextCursor}'` : "no more pages"}`,
+          text: `
+${res.data.bookmarks.map(compactBookmark).join("\n\n")}
+
+Next cursor: ${res.data.nextCursor ? `'${res.data.nextCursor}'` : "no more pages"}
+`,
         },
       ],
     };
@@ -94,7 +94,7 @@ mcpServer.tool(
       content: [
         {
           type: "text",
-          text: JSON.stringify(compactBookmark(res.data)),
+          text: compactBookmark(res.data),
         },
       ],
     };
@@ -137,7 +137,7 @@ mcpServer.tool(
       content: [
         {
           type: "text",
-          text: JSON.stringify(compactBookmark(res.data)),
+          text: compactBookmark(res.data),
         },
       ],
     };
diff --git a/apps/mcp/src/lists.ts b/apps/mcp/src/lists.ts
index 36eb6661..242229cb 100644
--- a/apps/mcp/src/lists.ts
+++ b/apps/mcp/src/lists.ts
@@ -13,10 +13,20 @@ mcpServer.tool(
       return toMcpToolError(res.error);
     }
     return {
-      content: res.data.lists.map((list) => ({
-        type: "text",
-        text: JSON.stringify(list),
-      })),
+      content: [
+        {
+          type: "text",
+          text: res.data.lists
+            .map(
+              (list) => `
+List ID: ${list.id}
+Name: ${list.icon} ${list.name}
+Description: ${list.description ?? ""}
+Parent ID: ${list.parentId}`,
+            )
+            .join("\n\n"),
+        },
+      ],
     };
   },
 );
diff --git a/apps/mcp/src/utils.ts b/apps/mcp/src/utils.ts
index 26a86436..6d7d8ad5 100644
--- a/apps/mcp/src/utils.ts
+++ b/apps/mcp/src/utils.ts
@@ -16,77 +16,47 @@ export function toMcpToolError(
   };
 }
 
-interface CompactBookmark {
-  id: string;
-  createdAt: string;
-  title: string;
-  summary: string;
-  note: string;
-  content:
-    | {
-        type: "link";
-        url: string;
-        description: string;
-        author: string;
-        publisher: string;
-      }
-    | {
-        type: "text";
-        sourceUrl: string;
-      }
-    | {
-        type: "media";
-        assetId: string;
-        assetType: string;
-        sourceUrl: string;
-      }
-    | {
-        type: "unknown";
-      };
-  tags: string[];
-}
-
 export function compactBookmark(
   bookmark: KarakeepAPISchemas["Bookmark"],
-): CompactBookmark {
-  let content: CompactBookmark["content"];
+): string {
+  let content: string;
   if (bookmark.content.type === "link") {
-    content = {
-      type: "link",
-      url: bookmark.content.url,
-      description: bookmark.content.description ?? "",
-      author: bookmark.content.author ?? "",
-      publisher: bookmark.content.publisher ?? "",
-    };
+    content = `
+Bookmark type: link
+urk: ${bookmark.content.url}
+description: ${bookmark.content.description ?? ""}
+author: ${bookmark.content.author ?? ""}
+publisher: ${bookmark.content.publisher ?? ""}
+`;
   } else if (bookmark.content.type === "text") {
-    content = {
-      type: "text",
-      sourceUrl: bookmark.content.sourceUrl ?? "",
-    };
+    content = `
+  Bookmark type: text
+  Source URL: ${bookmark.content.sourceUrl ?? ""}
+`;
   } else if (bookmark.content.type === "asset") {
-    content = {
-      type: "media",
-      assetId: bookmark.content.assetId,
-      assetType: bookmark.content.assetType,
-      sourceUrl: bookmark.content.sourceUrl ?? "",
-    };
+    content = `
+Bookmark type: media
+Asset ID: ${bookmark.content.assetId}
+Asset type: ${bookmark.content.assetType}
+Source URL: ${bookmark.content.sourceUrl ?? ""}
+`;
   } else {
-    content = {
-      type: "unknown",
-    };
+    content = `
+Bookmark type: unknown
+`;
   }
 
-  return {
-    id: bookmark.id,
-    createdAt: bookmark.createdAt,
-    title: bookmark.title
+  return `
+  Bookmark ID: ${bookmark.id}
+  Created at: ${bookmark.createdAt}
+  Title: ${
+    bookmark.title
       ? bookmark.title
-      : ((bookmark.content.type === "link"
-          ? bookmark.content.title
-          : undefined) ?? ""),
-    summary: bookmark.summary ?? "",
-    note: bookmark.note ?? "",
-    content,
-    tags: bookmark.tags.map((t) => t.name),
-  };
+      : ((bookmark.content.type === "link" ? bookmark.content.title : "") ?? "")
+  }
+  Summary: ${bookmark.summary ?? ""}
+  Note: ${bookmark.note ?? ""}
+  ${content}
+  Tags: ${bookmark.tags.map((t) => t.name).join(", ")}
+  `;
 }