diff --git a/core/src/db/filter/smart_filter.rs b/core/src/db/filter/smart_filter.rs
index e515d51fe..6a79d9dd9 100644
--- a/core/src/db/filter/smart_filter.rs
+++ b/core/src/db/filter/smart_filter.rs
@@ -236,25 +236,45 @@ pub enum LibrarySmartFilter {
 #[serde(untagged)]
 #[prisma_table("series_metadata")]
 pub enum SeriesMetadataSmartFilter {
+	#[is_optional]
+	AgeRating {
+		age_rating: i32,
+	},
 	MetaType {
 		meta_type: String,
 	},
 	#[is_optional]
+	Title {
+		title: String,
+	},
+	#[is_optional]
+	Summary {
+		summary: String,
+	},
+	#[is_optional]
 	Publisher {
 		publisher: String,
 	},
 	#[is_optional]
-	Status {
-		status: String,
+	Imprint {
+		imprint: String,
 	},
 	#[is_optional]
-	AgeRating {
-		age_rating: i32,
+	ComicId {
+		comicid: i32,
+	},
+	#[is_optional]
+	BookType {
+		booktype: String,
 	},
 	#[is_optional]
 	Volume {
 		volume: i32,
 	},
+	#[is_optional]
+	Status {
+		status: String,
+	},
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Type, ToSchema)]
diff --git a/packages/browser/src/components/smartList/createOrUpdate/__tests__/schema.test.ts b/packages/browser/src/components/smartList/createOrUpdate/__tests__/schema.test.ts
index aa572dd9c..9e9aacb3d 100644
--- a/packages/browser/src/components/smartList/createOrUpdate/__tests__/schema.test.ts
+++ b/packages/browser/src/components/smartList/createOrUpdate/__tests__/schema.test.ts
@@ -116,9 +116,40 @@ describe('schema', () => {
 					value: Object.values(filter)[0],
 				})
 			}
+		})
+
+		it('should convert smart filter with series meta into form filter', () => {
+			for (const filter of stringFilters) {
+				expect(
+					intoFormFilter({
+						series: {
+							metadata: {
+								title: filter,
+							},
+						},
+					} satisfies MediaSmartFilter),
+				).toEqual({
+					field: 'title',
+					operation: Object.keys(filter)[0],
+					source: 'series_meta',
+					value: Object.values(filter)[0],
+				})
+			}
 
-			// TODO: support series metadata
-			// TODO: add numeric filters for series?
+			for (const filter of numericFilters) {
+				const operation = 'from' in filter ? 'range' : Object.keys(filter)[0]
+				const value = 'from' in filter ? filter : Object.values(filter)[0]
+				expect(
+					intoFormFilter({
+						series: { metadata: { age_rating: filter } },
+					} satisfies MediaSmartFilter),
+				).toEqual({
+					field: 'age_rating',
+					operation,
+					source: 'series_meta',
+					value,
+				})
+			}
 		})
 
 		it('should convert smart filter with library into form filter', () => {
@@ -304,6 +335,68 @@ describe('schema', () => {
 			})
 		})
 
+		it('should convert smart filter form with series meta into API filter', () => {
+			// String filter
+			expect(
+				intoAPIFilter({
+					field: 'title',
+					operation: 'any',
+					source: 'series_meta',
+					value: ['foo', 'shmoo'],
+				}),
+			).toEqual({
+				series: {
+					metadata: {
+						title: {
+							any: ['foo', 'shmoo'],
+						},
+					},
+				},
+			})
+
+			// Numeric filter (basic)
+			expect(
+				intoAPIFilter({
+					field: 'age_rating',
+					operation: 'gte',
+					source: 'series_meta',
+					value: 42,
+				}),
+			).toEqual({
+				series: {
+					metadata: {
+						age_rating: {
+							gte: 42,
+						},
+					},
+				},
+			})
+
+			// Numeric filter (complex)
+			expect(
+				intoAPIFilter({
+					field: 'age_rating',
+					operation: 'range',
+					source: 'series_meta',
+					value: {
+						from: 42,
+						inclusive: true,
+						to: 69,
+					},
+				}),
+			).toEqual({
+				series: {
+					metadata: {
+						age_rating: {
+							from: 42,
+							inclusive: true,
+							to: 69,
+						},
+					},
+				},
+			})
+		})
+
 		it('should convert smart filter form with library into API filter', () => {
 			// String filter
 			expect(
diff --git a/packages/browser/src/components/smartList/createOrUpdate/queryBuilder/filterGroup/FieldSelector.tsx b/packages/browser/src/components/smartList/createOrUpdate/queryBuilder/filterGroup/FieldSelector.tsx
index 7dee603a0..05e0c1fdd 100644
--- a/packages/browser/src/components/smartList/createOrUpdate/queryBuilder/filterGroup/FieldSelector.tsx
+++ b/packages/browser/src/components/smartList/createOrUpdate/queryBuilder/filterGroup/FieldSelector.tsx
@@ -68,6 +68,15 @@ export function FieldSelector({ idx }: Props) {
 						{t(getSourceKey('series', 'label'))}
 						<ArrowRight className="ml-2 h-4 w-4 text-foreground-muted" />
 					</Command.Item>
+
+					<Command.Item
+						onSelect={() => setSource('series_meta')}
+						className="flex items-center justify-between"
+					>
+						{t(getSourceKey('series_meta', 'label'))}
+						<ArrowRight className="ml-2 h-4 w-4 text-foreground-muted" />
+					</Command.Item>
+
 					<Command.Item
 						onSelect={() => setSource('library')}
 						className="flex items-center justify-between"
@@ -189,6 +198,18 @@ const sourceOptions: Record<FilterSource, { value: string }[]> = {
 	],
 	library: [{ value: 'name' }, { value: 'path' }],
 	series: [{ value: 'name' }, { value: 'path' }],
+	series_meta: [
+		{ value: 'age_rating' },
+		{ value: 'meta_type' },
+		{ value: 'title' },
+		{ value: 'summary' },
+		{ value: 'publisher' },
+		{ value: 'imprint' },
+		{ value: 'comicid' },
+		{ value: 'booktype' },
+		{ value: 'status' },
+		{ value: 'volume' },
+	],
 }
 
 // TODO: series_meta: [meta_type, publisher, status, age_rating, volume]
diff --git a/packages/browser/src/components/smartList/createOrUpdate/queryBuilder/filterGroup/OperatorSelect.tsx b/packages/browser/src/components/smartList/createOrUpdate/queryBuilder/filterGroup/OperatorSelect.tsx
index eb5f55ae3..387bf8ccf 100644
--- a/packages/browser/src/components/smartList/createOrUpdate/queryBuilder/filterGroup/OperatorSelect.tsx
+++ b/packages/browser/src/components/smartList/createOrUpdate/queryBuilder/filterGroup/OperatorSelect.tsx
@@ -59,7 +59,7 @@ export default function OperatorSelect({ idx }: Props) {
 					(field) => isNumberField(field) || isDateField(field),
 					() => ['gt', 'gte', 'lt', 'lte', 'not', 'equals', 'range'] as NumberOperation[],
 				)
-				.otherwise(() => [] as Operation[]),
+				.otherwise(() => ['not', 'equals'] as Operation[]),
 		[fieldDef],
 	)
 
@@ -79,7 +79,7 @@ export default function OperatorSelect({ idx }: Props) {
 						},
 					]
 				: []),
-		]
+		].filter(({ operators }) => operators.length)
 	}, [operators, fieldDef])
 
 	useEffect(() => {
diff --git a/packages/browser/src/components/smartList/createOrUpdate/schema.ts b/packages/browser/src/components/smartList/createOrUpdate/schema.ts
index 24b0ad63b..adbc9aa7c 100644
--- a/packages/browser/src/components/smartList/createOrUpdate/schema.ts
+++ b/packages/browser/src/components/smartList/createOrUpdate/schema.ts
@@ -4,6 +4,7 @@ import {
 	LibrarySmartFilter,
 	MediaMetadataSmartFilter,
 	MediaSmartFilter,
+	SeriesMetadataSmartFilter,
 	SeriesSmartFilter,
 	SmartFilter,
 	SmartList,
@@ -56,6 +57,10 @@ export const stringField = z.enum([
 	'links',
 	'characters',
 	'teams',
+	'comicid',
+	'booktype',
+	'status',
+	'meta_type',
 ])
 export type StringField = z.infer<typeof stringField>
 export const isStringField = (field: string): field is StringField =>
@@ -69,6 +74,7 @@ export const numberField = z.enum([
 	'pages',
 	'page_count',
 	'size',
+	'volume',
 ])
 export type NumberField = z.infer<typeof numberField>
 export const isNumberField = (field: string): field is NumberField =>
@@ -82,7 +88,7 @@ export const filter = z
 	.object({
 		field: z.string(),
 		operation,
-		source: z.enum(['book', 'book_meta', 'series', 'library']),
+		source: z.enum(['book', 'book_meta', 'series', 'series_meta', 'library']),
 		value: z.union([
 			z.string(),
 			z.string().array(),
@@ -129,6 +135,13 @@ export const intoAPIFilter = (input: z.infer<typeof filter>): MediaSmartFilter =
 				[input.field]: fieldValue,
 			} as SeriesSmartFilter,
 		}))
+		.with('series_meta', () => ({
+			series: {
+				metadata: {
+					[input.field]: fieldValue,
+				},
+			} as SeriesSmartFilter,
+		}))
 		.with('library', () => ({
 			series: {
 				library: {
@@ -152,6 +165,10 @@ export const intoFormFilter = (input: MediaSmartFilter): z.infer<typeof filter>
 			(x) => 'series' in x && 'library' in x.series,
 			() => 'library' as const,
 		)
+		.when(
+			(x) => 'series' in x && 'metadata' in x.series,
+			() => 'series_meta' as const,
+		)
 		.when(
 			(x) => 'series' in x,
 			() => 'series' as const,
@@ -165,6 +182,13 @@ export const intoFormFilter = (input: MediaSmartFilter): z.infer<typeof filter>
 			() => Object.keys((input as { metadata: MediaMetadataSmartFilter }).metadata)[0],
 		)
 		.with('series', () => Object.keys((input as { series: SeriesSmartFilter }).series)[0])
+		.with(
+			'series_meta',
+			() =>
+				Object.keys(
+					(input as { series: { metadata: SeriesMetadataSmartFilter } }).series.metadata,
+				)[0],
+		)
 		.with(
 			'library',
 			() => Object.keys((input as { series: { library: LibrarySmartFilter } }).series.library)[0],
@@ -217,6 +241,21 @@ export const intoFormFilter = (input: MediaSmartFilter): z.infer<typeof filter>
 				value,
 			}
 		})
+		.with('series_meta', () => {
+			const castedInput = input as { series: { metadata: SeriesMetadataSmartFilter } } // { series: { metadata: { [field]: { [operation]: value } } } }
+			const filterValue = getProperty(castedInput.series.metadata, field || '') // { [operation]: value }
+			const operation = 'from' in filterValue ? 'range' : Object.keys(filterValue || {})[0]
+			const value = match(operation)
+				.with('range', () => filterValue)
+				.otherwise(() => getProperty(filterValue, operation || ''))
+
+			return {
+				field,
+				operation,
+				source,
+				value,
+			}
+		})
 		.with('library', () => {
 			const castedInput = input as { series: { library: LibrarySmartFilter } } // { series: { library: { [field]: { [operation]: value } } } }
 			const filterValue = getProperty(castedInput.series.library, field || '') // { [operation]: value }
@@ -361,8 +400,6 @@ export const intoAPI = ({
 
 export const intoAPIFilters = ({
 	groups,
-	joiner,
 }: Pick<SmartListFormSchema, 'filters'>['filters']): SmartFilter<MediaSmartFilter> => ({
 	groups: groups.map(intoAPIGroup),
-	joiner: joiner.toUpperCase() as 'AND' | 'OR',
 })
diff --git a/packages/browser/src/components/smartList/createOrUpdate/sections/FilterConfigJSON.tsx b/packages/browser/src/components/smartList/createOrUpdate/sections/FilterConfigJSON.tsx
index 7b91566d1..2116d2bc5 100644
--- a/packages/browser/src/components/smartList/createOrUpdate/sections/FilterConfigJSON.tsx
+++ b/packages/browser/src/components/smartList/createOrUpdate/sections/FilterConfigJSON.tsx
@@ -11,12 +11,11 @@ export default function FilterConfigJSON() {
 	const [joiner] = form.watch(['filters.joiner'])
 
 	const groups = useMemo(() => (filters?.groups ?? []) as FilterGroupSchema[], [filters?.groups])
-	// FIXME: this errors lol
 	const apiFilters = useMemo(
 		() =>
 			intoAPIFilters({
 				groups,
-				joiner: joiner ?? 'AND',
+				joiner,
 			}),
 		[groups, joiner],
 	)
diff --git a/packages/components/src/select/ComboBox.tsx b/packages/components/src/select/ComboBox.tsx
index 2759c9f51..60fe0406d 100644
--- a/packages/components/src/select/ComboBox.tsx
+++ b/packages/components/src/select/ComboBox.tsx
@@ -136,8 +136,8 @@ export function ComboBox({
 					<Button
 						className="h-[unset] shrink-0 text-ellipsis text-wrap break-all text-brand"
 						onClick={() => {
-							onAddOption({ label: filter, value: filter.toLowerCase() })
-							handleChange(filter.toLowerCase())
+							onAddOption({ label: filter, value: filter })
+							handleChange(filter)
 							setFilter('')
 						}}
 					>
diff --git a/packages/i18n/src/locales/en.json b/packages/i18n/src/locales/en.json
index 343fe5516..919f529a9 100644
--- a/packages/i18n/src/locales/en.json
+++ b/packages/i18n/src/locales/en.json
@@ -734,10 +734,15 @@
 							"series_meta": {
 								"label": "Series Meta",
 								"attributes": {
+									"age_rating": "Age rating",
+									"title": "Title",
+									"summary": "Summary",
 									"meta_type": "Type",
 									"publisher": "Publisher",
+									"imprint": "Imprint",
+									"comicid": "Comic ID",
+									"booktype": "Book type",
 									"status": "Status",
-									"age_rating": "Age rating",
 									"volume": "Volume"
 								}
 							},
diff --git a/packages/sdk/src/types/generated.ts b/packages/sdk/src/types/generated.ts
index 6fad32072..5f4b3a8e2 100644
--- a/packages/sdk/src/types/generated.ts
+++ b/packages/sdk/src/types/generated.ts
@@ -222,7 +222,7 @@ export type MediaSmartFilter = { name: Filter<string> } | { size: Filter<number>
 
 export type MediaMetadataSmartFilter = { publisher: Filter<string> } | { genre: Filter<string> } | { characters: Filter<string> } | { colorists: Filter<string> } | { writers: Filter<string> } | { pencillers: Filter<string> } | { letterers: Filter<string> } | { inkers: Filter<string> } | { editors: Filter<string> } | { age_rating: Filter<number> } | { year: Filter<number> } | { month: Filter<number> } | { day: Filter<number> }
 
-export type SeriesMetadataSmartFilter = { meta_type: Filter<string> } | { publisher: Filter<string> } | { status: Filter<string> } | { age_rating: Filter<number> } | { volume: Filter<number> }
+export type SeriesMetadataSmartFilter = { age_rating: Filter<number> } | { meta_type: Filter<string> } | { title: Filter<string> } | { summary: Filter<string> } | { publisher: Filter<string> } | { imprint: Filter<string> } | { comicid: Filter<number> } | { booktype: Filter<string> } | { volume: Filter<number> } | { status: Filter<string> }
 
 export type SeriesSmartFilter = { name: Filter<string> } | { path: Filter<string> } | { metadata: SeriesMetadataSmartFilter } | { library: LibrarySmartFilter }