Fix cost tracking accuracy and OpenRouter model pricing (#3189)

Co-authored-by: jack <>
Co-authored-by: angiejones <jones.angie@gmail.com>

crates/goose-server/tests/pricing_api_test.rs

@@ -0,0 +1,41 @@
+use axum::http::StatusCode;
+use axum::Router;
+use axum::{body::Body, http::Request};
+use etcetera::AppStrategy;
+use serde_json::json;
+use std::sync::Arc;
+use tower::ServiceExt;
+
+async fn create_test_app() -> Router {
+    let agent = Arc::new(goose::agents::Agent::default());
+    let state = goose_server::AppState::new(agent, "test".to_string()).await;
+
+    // Add scheduler setup like in the existing tests
+    let sched_storage_path = etcetera::choose_app_strategy(goose::config::APP_STRATEGY.clone())
+        .unwrap()
+        .data_dir()
+        .join("schedules.json");
+    let sched = goose::scheduler_factory::SchedulerFactory::create_legacy(sched_storage_path)
+        .await
+        .unwrap();
+    state.set_scheduler(sched).await;
+
+    goose_server::routes::config_management::routes(state)
+}
+
+#[tokio::test]
+async fn test_pricing_endpoint_basic() {
+    // Basic test to ensure pricing endpoint responds correctly
+    let app = create_test_app().await;
+
+    let request = Request::builder()
+        .uri("/config/pricing")
+        .method("POST")
+        .header("content-type", "application/json")
+        .header("x-secret-key", "test")
+        .body(Body::from(json!({"configured_only": true}).to_string()))
+        .unwrap();
+
+    let response = app.oneshot(request).await.unwrap();
+    assert_eq!(response.status(), StatusCode::OK);
+}