huskies: merge 571_story_expose_agent_remaining_turns_and_budget_via_mcp_tool

server/src/http/mcp/mod.rs

@@ -431,6 +431,24 @@ fn handle_tools_list(id: Option<Value>) -> JsonRpcResponse {
                         "required": ["story_id", "agent_name"]
                     }
                 },
+                {
+                    "name": "get_agent_remaining_turns_and_budget",
+                    "description": "Get remaining turns and budget for a running agent. Returns turns used, max turns, remaining turns, budget used (from completed sessions), max budget, and remaining budget. Only works for agents in running or pending state.",
+                    "inputSchema": {
+                        "type": "object",
+                        "properties": {
+                            "story_id": {
+                                "type": "string",
+                                "description": "Story identifier (e.g. '42_story_my_feature')"
+                            },
+                            "agent_name": {
+                                "type": "string",
+                                "description": "Agent name (e.g. 'coder-1', 'mergemaster', 'qa')"
+                            }
+                        },
+                        "required": ["story_id", "agent_name"]
+                    }
+                },
                 {
                     "name": "create_worktree",
                     "description": "Create a git worktree for a story under .huskies/worktrees/{story_id} with deterministic naming. Writes .mcp.json and runs component setup. Returns the worktree path.",
@@ -1272,6 +1290,9 @@ async fn handle_tools_call(id: Option<Value>, params: &Value, ctx: &AppContext)
         "reload_agent_config" => agent_tools::tool_get_agent_config(ctx),
         "get_agent_output" => agent_tools::tool_get_agent_output(&args, ctx).await,
         "wait_for_agent" => agent_tools::tool_wait_for_agent(&args, ctx).await,
+        "get_agent_remaining_turns_and_budget" => {
+            agent_tools::tool_get_agent_remaining_turns_and_budget(&args, ctx)
+        }
         // Worktree tools
         "create_worktree" => agent_tools::tool_create_worktree(&args, ctx).await,
         "list_worktrees" => agent_tools::tool_list_worktrees(ctx),
@@ -1423,6 +1444,7 @@ mod tests {
         assert!(names.contains(&"reload_agent_config"));
         assert!(names.contains(&"get_agent_output"));
         assert!(names.contains(&"wait_for_agent"));
+        assert!(names.contains(&"get_agent_remaining_turns_and_budget"));
         assert!(names.contains(&"create_worktree"));
         assert!(names.contains(&"list_worktrees"));
         assert!(names.contains(&"remove_worktree"));
@@ -1469,7 +1491,7 @@ mod tests {
         assert!(names.contains(&"dump_crdt"));
         assert!(names.contains(&"get_version"));
         assert!(names.contains(&"remove_criterion"));
-        assert_eq!(tools.len(), 65);
+        assert_eq!(tools.len(), 66);
     }
 
     #[test]