configure basic MCP server

src/handlers/models.rs

@@ -0,0 +1,48 @@
+use axum::{
+    extract::Json,
+    response::IntoResponse,
+};
+use serde::{Deserialize, Serialize};
+use std::time::{SystemTime, UNIX_EPOCH};
+
+#[derive(Serialize, Debug)]
+pub struct ModelsResponse {
+    object: String,
+    data: Vec<Model>,
+}
+
+#[derive(Serialize, Debug)]
+pub struct Model {
+    id: String,
+    object: String,
+    created: u64,
+    owned_by: String,
+}
+
+pub async fn list_models() -> impl IntoResponse {
+    let current_time = SystemTime::now()
+        .duration_since(UNIX_EPOCH)
+        .unwrap()
+        .as_secs();
+
+    // Create a response with a default model
+    let response = ModelsResponse {
+        object: "list".to_string(),
+        data: vec![
+            Model {
+                id: "gpt-3.5-turbo".to_string(),
+                object: "model".to_string(),
+                created: current_time,
+                owned_by: "open-web-agent-rs".to_string(),
+            },
+            Model {
+                id: "gpt-4".to_string(),
+                object: "model".to_string(),
+                created: current_time,
+                owned_by: "open-web-agent-rs".to_string(),
+            },
+        ],
+    };
+
+    Json(response)
+}