diff --git a/apps/web/src/app/(private)/evaluations/(evaluation)/[evaluationUuid]/editor/_components/EvaluationEditor/Editor/index.tsx b/apps/web/src/app/(private)/evaluations/(evaluation)/[evaluationUuid]/editor/_components/EvaluationEditor/Editor/index.tsx
index 87ede39cb..0c4058133 100644
--- a/apps/web/src/app/(private)/evaluations/(evaluation)/[evaluationUuid]/editor/_components/EvaluationEditor/Editor/index.tsx
+++ b/apps/web/src/app/(private)/evaluations/(evaluation)/[evaluationUuid]/editor/_components/EvaluationEditor/Editor/index.tsx
@@ -1,8 +1,7 @@
 'use client'
 
-import { Suspense, useCallback, useEffect, useMemo, useState } from 'react'
+import { Suspense, useCallback, useMemo, useState } from 'react'
 
-import { ConversationMetadata, readMetadata } from '@latitude-data/compiler'
 import { promptConfigSchema } from '@latitude-data/core/browser'
 import {
   Button,
@@ -10,6 +9,7 @@ import {
   DocumentTextEditorFallback,
 } from '@latitude-data/web-ui'
 import EditorHeader from '$/components/EditorHeader'
+import { useMetadata } from '$/hooks/useMetadata'
 import useEvaluations from '$/stores/evaluations'
 import useProviderApiKeys from '$/stores/providerApiKeys'
 
@@ -30,11 +30,19 @@ export default function EvaluationEditor({
   )
   const { data: providers } = useProviderApiKeys()
   const [value, setValue] = useState(defaultPrompt)
-  const [metadata, setMetadata] = useState<ConversationMetadata>()
   const configSchema = useMemo(
     () => promptConfigSchema({ providers: providers ?? [] }),
     [providers],
   )
+  const { metadata } = useMetadata(
+    {
+      prompt: value,
+      withParameters: EVALUATION_PARAMETERS,
+      configSchema,
+    },
+    [value, configSchema],
+  )
+
   const save = useCallback(
     (val: string) => {
       update({
@@ -52,14 +60,6 @@ export default function EvaluationEditor({
     [setValue],
   )
 
-  useEffect(() => {
-    readMetadata({
-      prompt: value,
-      withParameters: EVALUATION_PARAMETERS,
-      configSchema,
-    }).then(setMetadata)
-  }, [value, configSchema])
-
   if (!evaluation) return null
 
   return (
diff --git a/apps/web/src/app/(private)/projects/[projectId]/versions/[commitUuid]/documents/[documentUuid]/_components/DocumentEditor/Editor/index.tsx b/apps/web/src/app/(private)/projects/[projectId]/versions/[commitUuid]/documents/[documentUuid]/_components/DocumentEditor/Editor/index.tsx
index 598dd825a..37580680a 100644
--- a/apps/web/src/app/(private)/projects/[projectId]/versions/[commitUuid]/documents/[documentUuid]/_components/DocumentEditor/Editor/index.tsx
+++ b/apps/web/src/app/(private)/projects/[projectId]/versions/[commitUuid]/documents/[documentUuid]/_components/DocumentEditor/Editor/index.tsx
@@ -1,20 +1,9 @@
 'use client'
 
 import path from 'path'
-import {
-  createContext,
-  Suspense,
-  useCallback,
-  useEffect,
-  useMemo,
-  useState,
-} from 'react'
+import { createContext, Suspense, useCallback, useMemo, useState } from 'react'
 
-import {
-  ConversationMetadata,
-  readMetadata,
-  Document as RefDocument,
-} from '@latitude-data/compiler'
+import { Document as RefDocument } from '@latitude-data/compiler'
 import {
   DocumentVersion,
   promptConfigSchema,
@@ -28,6 +17,7 @@ import {
 import { type AddMessagesActionFn } from '$/actions/sdk/addMessagesAction'
 import type { RunDocumentActionFn } from '$/actions/sdk/runDocumentAction'
 import EditorHeader from '$/components/EditorHeader'
+import { useMetadata } from '$/hooks/useMetadata'
 import useDocumentVersions from '$/stores/documentVersions'
 import useProviderApiKeys from '$/stores/providerApiKeys'
 import { useDebouncedCallback } from 'use-debounce'
@@ -68,11 +58,6 @@ export default function DocumentEditor({
   )
   const [value, setValue] = useState(document.content)
   const [isSaved, setIsSaved] = useState(true)
-  const [metadata, setMetadata] = useState<ConversationMetadata>()
-  const configSchema = useMemo(
-    () => promptConfigSchema({ providers }),
-    [providers],
-  )
 
   const debouncedSave = useDebouncedCallback(
     (val: string) => {
@@ -128,14 +113,20 @@ export default function DocumentEditor({
     [readDocumentContent, value],
   )
 
-  useEffect(() => {
-    readMetadata({
+  const configSchema = useMemo(
+    () => promptConfigSchema({ providers }),
+    [providers],
+  )
+
+  const { metadata } = useMetadata(
+    {
       prompt: value,
       fullPath: document.path,
       referenceFn: readDocument,
       configSchema,
-    }).then(setMetadata)
-  }, [readDocument, configSchema])
+    },
+    [readDocument, configSchema],
+  )
 
   const isMerged = commit.mergedAt !== null
   return (
diff --git a/apps/web/src/app/(private)/projects/[projectId]/versions/[commitUuid]/documents/[documentUuid]/evaluations/[evaluationId]/create-batch/_components/CreateBatchEvaluationModal/index.tsx b/apps/web/src/app/(private)/projects/[projectId]/versions/[commitUuid]/documents/[documentUuid]/evaluations/[evaluationId]/create-batch/_components/CreateBatchEvaluationModal/index.tsx
index e76bb6b03..c51268be8 100644
--- a/apps/web/src/app/(private)/projects/[projectId]/versions/[commitUuid]/documents/[documentUuid]/evaluations/[evaluationId]/create-batch/_components/CreateBatchEvaluationModal/index.tsx
+++ b/apps/web/src/app/(private)/projects/[projectId]/versions/[commitUuid]/documents/[documentUuid]/evaluations/[evaluationId]/create-batch/_components/CreateBatchEvaluationModal/index.tsx
@@ -1,10 +1,10 @@
 'use client'
 
-import { useCallback, useEffect, useState } from 'react'
+import { useCallback } from 'react'
 
-import { ConversationMetadata, readMetadata } from '@latitude-data/compiler'
 import { DocumentVersion, EvaluationDto } from '@latitude-data/core/browser'
 import { Button, CloseTrigger, Modal } from '@latitude-data/web-ui'
+import { useMetadata } from '$/hooks/useMetadata'
 import { useNavigate } from '$/hooks/useNavigate'
 import { ROUTES } from '$/services/routes'
 
@@ -42,13 +42,14 @@ export default function CreateBatchEvaluationModal({
       goToDetail()
     },
   })
-  const [metadata, setMetadata] = useState<ConversationMetadata>()
-  useEffect(() => {
-    readMetadata({
+
+  const { metadata } = useMetadata(
+    {
       prompt: document.content ?? '',
       fullPath: document.path,
-    }).then(setMetadata)
-  }, [document])
+    },
+    [document],
+  )
 
   const form = useRunBatchForm({ documentMetadata: metadata })
   const onRunBatch = useCallback(() => {
diff --git a/apps/web/src/hooks/useMetadata.ts b/apps/web/src/hooks/useMetadata.ts
new file mode 100644
index 000000000..766682fdf
--- /dev/null
+++ b/apps/web/src/hooks/useMetadata.ts
@@ -0,0 +1,20 @@
+'use client'
+
+import { DependencyList, useEffect, useState } from 'react'
+
+import { ConversationMetadata, readMetadata } from '@latitude-data/compiler'
+
+type Props = Parameters<typeof readMetadata>[0]
+export function useMetadata(props: Props, deps: DependencyList) {
+  const [isLoading, setIsLoading] = useState(true)
+  const [metadata, setMetadata] = useState<ConversationMetadata>()
+  useEffect(() => {
+    setIsLoading(true)
+    readMetadata(props).then((m) => {
+      setMetadata(m)
+      setIsLoading(false)
+    })
+  }, deps)
+
+  return { metadata, isLoading }
+}
diff --git a/apps/web/src/stores/providerApiKeys.ts b/apps/web/src/stores/providerApiKeys.ts
index eb13f4d22..3a8e54a76 100644
--- a/apps/web/src/stores/providerApiKeys.ts
+++ b/apps/web/src/stores/providerApiKeys.ts
@@ -6,6 +6,8 @@ import { getProviderApiKeyAction } from '$/actions/providerApiKeys/fetch'
 import useLatitudeAction from '$/hooks/useLatitudeAction'
 import useSWR, { SWRConfiguration } from 'swr'
 
+const EMPTY_ARRAY: ProviderApiKey[] = []
+
 export default function useProviderApiKeys(opts?: SWRConfiguration) {
   const { toast } = useToast()
   const key = 'api/providerApiKeys'
@@ -24,7 +26,7 @@ export default function useProviderApiKeys(opts?: SWRConfiguration) {
     return data || []
   }
   const {
-    data = [],
+    data = EMPTY_ARRAY,
     mutate,
     ...rest
   } = useSWR<ProviderApiKey[]>(key, fetcher, opts)