diff --git a/apps/sim/tools/google_slides/add_image.ts b/apps/sim/tools/google_slides/add_image.ts
index b8f257d21a..5a72a711b6 100644
--- a/apps/sim/tools/google_slides/add_image.ts
+++ b/apps/sim/tools/google_slides/add_image.ts
@@ -200,6 +200,24 @@ export const addImageTool: ToolConfig<AddImageParams, AddImageResponse> = {
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and image URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        pageObjectId: {
+          type: 'string',
+          description: 'The page object ID where the image was inserted',
+        },
+        imageUrl: {
+          type: 'string',
+          description: 'The source image URL',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/add_slide.ts b/apps/sim/tools/google_slides/add_slide.ts
index 1f44d84ce4..7b0b8b852c 100644
--- a/apps/sim/tools/google_slides/add_slide.ts
+++ b/apps/sim/tools/google_slides/add_slide.ts
@@ -186,6 +186,25 @@ export const addSlideTool: ToolConfig<AddSlideParams, AddSlideResponse> = {
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID, layout, and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        layout: {
+          type: 'string',
+          description: 'The layout used for the new slide',
+        },
+        insertionIndex: {
+          type: 'number',
+          description: 'The zero-based index where the slide was inserted',
+          optional: true,
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/create.ts b/apps/sim/tools/google_slides/create.ts
index ff44c5393a..f64b083296 100644
--- a/apps/sim/tools/google_slides/create.ts
+++ b/apps/sim/tools/google_slides/create.ts
@@ -153,6 +153,24 @@ export const createTool: ToolConfig<GoogleSlidesToolParams, GoogleSlidesCreateRe
     metadata: {
       type: 'json',
       description: 'Created presentation metadata including ID, title, and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        title: {
+          type: 'string',
+          description: 'The presentation title',
+        },
+        mimeType: {
+          type: 'string',
+          description: 'The mime type of the presentation',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/create_shape.ts b/apps/sim/tools/google_slides/create_shape.ts
index d0dde32775..55a0d675ff 100644
--- a/apps/sim/tools/google_slides/create_shape.ts
+++ b/apps/sim/tools/google_slides/create_shape.ts
@@ -353,6 +353,20 @@ export const createShapeTool: ToolConfig<CreateShapeParams, CreateShapeResponse>
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and page object ID',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        pageObjectId: {
+          type: 'string',
+          description: 'The page object ID where the shape was created',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/create_table.ts b/apps/sim/tools/google_slides/create_table.ts
index b219158869..e3d41dc59a 100644
--- a/apps/sim/tools/google_slides/create_table.ts
+++ b/apps/sim/tools/google_slides/create_table.ts
@@ -222,6 +222,20 @@ export const createTableTool: ToolConfig<CreateTableParams, CreateTableResponse>
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and page object ID',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        pageObjectId: {
+          type: 'string',
+          description: 'The page object ID where the table was created',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/delete_object.ts b/apps/sim/tools/google_slides/delete_object.ts
index 3e784b3aa5..05a6203319 100644
--- a/apps/sim/tools/google_slides/delete_object.ts
+++ b/apps/sim/tools/google_slides/delete_object.ts
@@ -126,6 +126,16 @@ export const deleteObjectTool: ToolConfig<DeleteObjectParams, DeleteObjectRespon
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/duplicate_object.ts b/apps/sim/tools/google_slides/duplicate_object.ts
index 56d2e91725..f57ef8a85f 100644
--- a/apps/sim/tools/google_slides/duplicate_object.ts
+++ b/apps/sim/tools/google_slides/duplicate_object.ts
@@ -147,6 +147,20 @@ export const duplicateObjectTool: ToolConfig<DuplicateObjectParams, DuplicateObj
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and source object ID',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        sourceObjectId: {
+          type: 'string',
+          description: 'The object ID that was duplicated',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/get_page.ts b/apps/sim/tools/google_slides/get_page.ts
index 7d7a169be9..9ce4d09341 100644
--- a/apps/sim/tools/google_slides/get_page.ts
+++ b/apps/sim/tools/google_slides/get_page.ts
@@ -137,6 +137,16 @@ export const getPageTool: ToolConfig<GetPageParams, GetPageResponse> = {
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/get_thumbnail.ts b/apps/sim/tools/google_slides/get_thumbnail.ts
index 0dedc15975..c1c5f7e4f3 100644
--- a/apps/sim/tools/google_slides/get_thumbnail.ts
+++ b/apps/sim/tools/google_slides/get_thumbnail.ts
@@ -167,6 +167,24 @@ export const getThumbnailTool: ToolConfig<GetThumbnailParams, GetThumbnailRespon
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and page object ID',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        pageObjectId: {
+          type: 'string',
+          description: 'The page object ID for the thumbnail',
+        },
+        thumbnailSize: {
+          type: 'string',
+          description: 'The requested thumbnail size',
+        },
+        mimeType: {
+          type: 'string',
+          description: 'The thumbnail MIME type',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/insert_text.ts b/apps/sim/tools/google_slides/insert_text.ts
index 38c6392b4a..175c4ba9c9 100644
--- a/apps/sim/tools/google_slides/insert_text.ts
+++ b/apps/sim/tools/google_slides/insert_text.ts
@@ -154,6 +154,16 @@ export const insertTextTool: ToolConfig<InsertTextParams, InsertTextResponse> =
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/read.ts b/apps/sim/tools/google_slides/read.ts
index 85accfac91..636a54bbaf 100644
--- a/apps/sim/tools/google_slides/read.ts
+++ b/apps/sim/tools/google_slides/read.ts
@@ -79,6 +79,39 @@ export const readTool: ToolConfig<GoogleSlidesToolParams, GoogleSlidesReadRespon
     metadata: {
       type: 'json',
       description: 'Presentation metadata including ID, title, and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        title: {
+          type: 'string',
+          description: 'The presentation title',
+        },
+        pageSize: {
+          type: 'object',
+          description: 'Presentation page size',
+          optional: true,
+          properties: {
+            width: {
+              type: 'json',
+              description: 'Page width as a Dimension object',
+            },
+            height: {
+              type: 'json',
+              description: 'Page height as a Dimension object',
+            },
+          },
+        },
+        mimeType: {
+          type: 'string',
+          description: 'The mime type of the presentation',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/replace_all_text.ts b/apps/sim/tools/google_slides/replace_all_text.ts
index 5d7b3310b7..57cae99d28 100644
--- a/apps/sim/tools/google_slides/replace_all_text.ts
+++ b/apps/sim/tools/google_slides/replace_all_text.ts
@@ -164,6 +164,24 @@ export const replaceAllTextTool: ToolConfig<ReplaceAllTextParams, ReplaceAllText
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        findText: {
+          type: 'string',
+          description: 'The text that was searched for',
+        },
+        replaceText: {
+          type: 'string',
+          description: 'The text that replaced the matches',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/update_slides_position.ts b/apps/sim/tools/google_slides/update_slides_position.ts
index 7ea00a142a..2a0012f772 100644
--- a/apps/sim/tools/google_slides/update_slides_position.ts
+++ b/apps/sim/tools/google_slides/update_slides_position.ts
@@ -162,6 +162,16 @@ export const updateSlidesPositionTool: ToolConfig<
     metadata: {
       type: 'json',
       description: 'Operation metadata including presentation ID and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },
 }
diff --git a/apps/sim/tools/google_slides/write.ts b/apps/sim/tools/google_slides/write.ts
index 87f0a3a986..12e95bf96b 100644
--- a/apps/sim/tools/google_slides/write.ts
+++ b/apps/sim/tools/google_slides/write.ts
@@ -92,11 +92,39 @@ export const writeTool: ToolConfig<GoogleSlidesToolParams, GoogleSlidesWriteResp
         }
       ).then((res) => res.json())
 
-      const slideIndex = params.slideIndex || 0
+      const metadata = {
+        presentationId,
+        title: presentationData.title || 'Updated Presentation',
+        mimeType: 'application/vnd.google-apps.presentation',
+        url: `https://docs.google.com/presentation/d/${presentationId}/edit`,
+      }
+
+      const slideIndex =
+        typeof params.slideIndex === 'string'
+          ? Number.parseInt(params.slideIndex, 10)
+          : (params.slideIndex ?? 0)
       const slide = presentationData.slides?.[slideIndex]
 
+      if (Number.isNaN(slideIndex) || slideIndex < 0) {
+        return {
+          success: false,
+          error: 'Slide index must be a non-negative number',
+          output: {
+            updatedContent: false,
+            metadata,
+          },
+        }
+      }
+
       if (!slide) {
-        throw new Error(`Slide at index ${slideIndex} not found`)
+        return {
+          success: false,
+          error: `Slide at index ${slideIndex} not found`,
+          output: {
+            updatedContent: false,
+            metadata,
+          },
+        }
       }
 
       // Create requests to add content to the slide
@@ -153,15 +181,14 @@ export const writeTool: ToolConfig<GoogleSlidesToolParams, GoogleSlidesWriteResp
       if (!updateResponse.ok) {
         const errorText = await updateResponse.text()
         logger.error('Failed to update presentation:', { errorText })
-        throw new Error('Failed to update presentation')
-      }
-
-      // Create presentation metadata
-      const metadata = {
-        presentationId,
-        title: presentationData.title || 'Updated Presentation',
-        mimeType: 'application/vnd.google-apps.presentation',
-        url: `https://docs.google.com/presentation/d/${presentationId}/edit`,
+        return {
+          success: false,
+          error: 'Failed to update presentation',
+          output: {
+            updatedContent: false,
+            metadata,
+          },
+        }
       }
 
       return {
@@ -185,6 +212,24 @@ export const writeTool: ToolConfig<GoogleSlidesToolParams, GoogleSlidesWriteResp
     metadata: {
       type: 'json',
       description: 'Updated presentation metadata including ID, title, and URL',
+      properties: {
+        presentationId: {
+          type: 'string',
+          description: 'The presentation ID',
+        },
+        title: {
+          type: 'string',
+          description: 'The presentation title',
+        },
+        mimeType: {
+          type: 'string',
+          description: 'The mime type of the presentation',
+        },
+        url: {
+          type: 'string',
+          description: 'URL to open the presentation',
+        },
+      },
     },
   },