story-kit: merge 342_story_web_ui_button_to_delete_a_story_from_the_pipeline

server/src/http/mcp/mod.rs

@@ -967,6 +967,20 @@ fn handle_tools_list(id: Option<Value>) -> JsonRpcResponse {
                         }
                     }
                 },
+                {
+                    "name": "delete_story",
+                    "description": "Delete a work item from the pipeline entirely. Stops any running agent, removes the worktree, and deletes the story file. Use only for removing obsolete or duplicate items.",
+                    "inputSchema": {
+                        "type": "object",
+                        "properties": {
+                            "story_id": {
+                                "type": "string",
+                                "description": "Work item identifier (filename stem, e.g. '28_story_my_feature')"
+                            }
+                        },
+                        "required": ["story_id"]
+                    }
+                },
                 {
                     "name": "move_story",
                     "description": "Move a work item (story, bug, spike, or refactor) to an arbitrary pipeline stage. Prefer dedicated tools when available: use accept_story to mark items done, move_story_to_merge to queue for merging, or request_qa to trigger QA review. Use move_story only for arbitrary moves that lack a dedicated tool — for example, moving a story back to backlog or recovering a ghost story by moving it back to current.",
@@ -1061,6 +1075,8 @@ async fn handle_tools_call(
         "prompt_permission" => diagnostics::tool_prompt_permission(&args, ctx).await,
         // Token usage
         "get_token_usage" => diagnostics::tool_get_token_usage(&args, ctx),
+        // Delete story
+        "delete_story" => story_tools::tool_delete_story(&args, ctx).await,
         // Arbitrary pipeline movement
         "move_story" => diagnostics::tool_move_story(&args, ctx),
         _ => Err(format!("Unknown tool: {tool_name}")),
@@ -1171,7 +1187,8 @@ mod tests {
         assert!(names.contains(&"rebuild_and_restart"));
         assert!(names.contains(&"get_token_usage"));
         assert!(names.contains(&"move_story"));
-        assert_eq!(tools.len(), 41);
+        assert!(names.contains(&"delete_story"));
+        assert_eq!(tools.len(), 42);
     }
 
     #[test]