Add application file

app.py

@@ -0,0 +1,16 @@
+import gradio as gr
+
+def letter_counter(word: str, letter: str) -> int:
+    """Count the number of occurrences of a letter in a word or text."""
+    return word.lower().count(letter.lower())
+
+def word_reverser(word: str) -> str:
+    """Reverse the input word."""
+    return word[::-1]
+
+with gr.Blocks() as app:
+    gr.Interface(fn=letter_counter, inputs=["text", "text"], outputs="number")
+    gr.Interface(fn=word_reverser, inputs="text", outputs="text")
+
+if __name__ == "__main__":
+    app.launch(mcp_server=True, share=True)