diff --git a/module.yaml b/module.yaml
index 929160f..fedd3a5 100644
--- a/module.yaml
+++ b/module.yaml
@@ -1,4 +1,4 @@
-schema_version: 2
+schema_version: 3
 provider: fai
 name: text-summarize
 version: 0.1.0
@@ -10,36 +10,79 @@ provides:
 
 # Inputs the invoke function accepts.
 inputs:
-  # Source text to summarise.
-  text: text
-  # Style / shape of the summary, e.g. "one paragraph",
-  # "three bullet points", "a tweet". Defaults to
-  # "one paragraph" when omitted.
-  style: text
-  # Optional output language hint, e.g. "German", "ja-JP".
-  # Empty = same language as the source.
-  language: text
-  # Ollama-shaped /api/chat endpoint.
-  endpoint: text
-  # Model identifier (e.g. "qwen2.5:14b").
-  model: text
-  # Optional bearer token for cloud-hosted endpoints.
-  api_key: text
+  text:
+    type: text
+    description:
+      en: Source text to summarise.
+      de: Quelltext, der zusammengefasst werden soll.
+  style:
+    type: text
+    description:
+      en: |
+        Style / shape of the summary, e.g. "one paragraph",
+        "three bullet points", "a tweet". Defaults to
+        "one paragraph" when omitted.
+      de: |
+        Stil/Form der Zusammenfassung, z. B. "ein Absatz",
+        "drei Bulletpoints", "ein Tweet". Default ist
+        "ein Absatz".
+  language:
+    type: text
+    description:
+      en: |
+        Optional output language hint, e.g. "German", "ja-JP".
+        Empty = same language as the source.
+      de: |
+        Optionale Ausgabesprache, z. B. "German", "ja-JP".
+        Leer = gleiche Sprache wie die Quelle.
+  endpoint:
+    type: text
+    description:
+      en: Ollama-shaped /api/chat endpoint.
+      de: Ollama-kompatibler /api/chat-Endpunkt.
+  model:
+    type: text
+    description:
+      en: Model identifier (e.g. "qwen2.5:14b").
+      de: Modell-Identifier (z. B. "qwen2.5:14b").
+  api_key:
+    type: text
+    description:
+      en: Optional bearer token for cloud-hosted endpoints.
+      de: Optionaler Bearer-Token für Cloud-Endpunkte.
 
 # Outputs produced.
 outputs:
-  # The summary text.
-  summary: text
-  # Echo of the style input for downstream audit.
-  style: text
-  # Echo of the language input.
-  language: text
-  # Endpoint the summary was generated against.
-  model_endpoint: text
-  # Model identifier as supplied to the LLM API.
-  model_name: text
-  # SHA-256 digest of the served Ollama model (when reachable).
-  model_digest: text
+  summary:
+    type: text
+    description:
+      en: The summary text.
+      de: Die zusammengefasste Antwort.
+  style:
+    type: text
+    description:
+      en: Echo of the style input for downstream audit.
+      de: Echo des Style-Inputs für Downstream-Audit.
+  language:
+    type: text
+    description:
+      en: Echo of the language input.
+      de: Echo des Language-Inputs.
+  model_endpoint:
+    type: text
+    description:
+      en: Endpoint the summary was generated against.
+      de: Endpunkt, gegen den die Zusammenfassung erzeugt wurde.
+  model_name:
+    type: text
+    description:
+      en: Model identifier as supplied to the LLM API.
+      de: An die LLM-API übergebenes Modell.
+  model_digest:
+    type: text
+    description:
+      en: SHA-256 digest of the served Ollama model (when reachable).
+      de: SHA-256-Digest des bedienten Ollama-Modells (wenn erreichbar).
 
 # Permissions required.
 permissions: