diff --git a/package.json b/package.json
index 810457b..ce8210e 100644
--- a/package.json
+++ b/package.json
@@ -43,9 +43,9 @@
     "@babel/preset-typescript": "^7.23.2",
     "@types/debug": "^4.1.10",
     "@types/express": "^4.17.20",
-    "@types/node": "^14.18.63",
     "@types/jest": "^26.0.24",
     "@types/lodash": "^4.14.200",
+    "@types/node": "^14.18.63",
     "@typescript-eslint/eslint-plugin": "^6.8.0",
     "@typescript-eslint/parser": "^6.8.0",
     "babel-loader": "^8.3.0",
@@ -71,9 +71,9 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.23.2",
+    "@biothings-explorer/utils": "workspace:../utils",
     "@commitlint/cli": "^17.8.1",
     "@commitlint/config-conventional": "^11.0.0",
-    "@biothings-explorer/utils": "workspace:../utils",
     "axios": "^0.21.4",
     "camelcase": "^6.3.0",
     "core-js": "^3.33.1",
diff --git a/src/config.ts b/src/config.ts
index eabb585..358135c 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -20,10 +20,10 @@ export const FILTER_FIELDS: FIELDS_FOR_FILTER[] = [
 export const SMARTAPI_URL =
   "https://smart-api.info/api/query?q=tags.name:translator&size=1000&fields=paths,servers,tags,components.x-bte*,info,_meta";
 
-export const SINGLE_API_SMARTAPI_QUERY_TEMPLATE = "https://smart-api.info/api/metadata/{smartapi_id}";
+export const SINGLE_API_SMARTAPI_QUERY_TEMPLATE = "https://smart-api.info/api/metadata/{smartAPIID}";
 
 export const TEAM_SMARTAPI_QUERY_TEMPLATE =
-  'https://smart-api.info/api/query?q=info.x-translator.team:"{team_name}"&size=1000&fields=paths,servers,tags,components.x-bte*,info,_meta';
+  'https://smart-api.info/api/query?q=info.x-translator.team:"{teamName}"&size=1000&fields=paths,servers,tags,components.x-bte*,info,_meta';
 
 export const COMPONENT_SMARTAPI_QUERY_TEMPLATE =
   'https://smart-api.info/api/query?q=info.x-translator.component:"{component_name}"&size=1000&fields=paths,servers,tags,components.x-bte*,info,_meta';
diff --git a/src/index.ts b/src/index.ts
index 999ebeb..62815e8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -6,6 +6,7 @@ import { ft } from "./filter";
 import path from "path";
 import Debug from "debug";
 import QueryOperationObject from "./parser/query_operation";
+import { lockWithActionAsync } from "@biothings-explorer/utils";
 const debug = Debug("bte:smartapi-kg:MetaKG");
 
 export * from "./types";
@@ -66,6 +67,18 @@ export default class MetaKG {
     return this.ops;
   }
 
+  /* Async wrapper for using constructMetaKGSync to enable using async file locking */
+  async constructMetaKGWithFileLock(includeReasoner = false, options: BuilderOptions = {}): Promise<SmartAPIKGOperationObject[]> {
+    this._ops = await lockWithActionAsync(
+      [this._file_path, this._predicates_path],
+      async () => {
+        return syncBuilderFactory(options, includeReasoner, this._file_path, this._predicates_path);
+      },
+      debug
+    );
+    return this.ops;
+  }
+
   /**
    * Filters the whole meta kg based on apiList, teamName, tag or component
    * @param {Object} options - filtering options
diff --git a/src/load/single_spec_async_loader.ts b/src/load/single_spec_async_loader.ts
index 34110b3..d13e4df 100644
--- a/src/load/single_spec_async_loader.ts
+++ b/src/load/single_spec_async_loader.ts
@@ -4,9 +4,9 @@ import { SmartAPISpec } from "../parser/types";
 
 export default class SingleSpecAsyncLoader extends BaseAsyncLoader {
   private _smartapi_id: string;
-  constructor(smartapiID: string) {
-    super(SINGLE_API_SMARTAPI_QUERY_TEMPLATE.replace("{smartapi_id}", smartapiID));
-    this._smartapi_id = smartapiID;
+  constructor(smartAPIID: string) {
+    super(SINGLE_API_SMARTAPI_QUERY_TEMPLATE.replace("{smartAPIID}", smartAPIID));
+    this._smartapi_id = smartAPIID;
   }
 
   protected async fetch(): Promise<SmartAPISpec> {
diff --git a/src/load/team_specs_async_loader.ts b/src/load/team_specs_async_loader.ts
index cc44cbe..d78d562 100644
--- a/src/load/team_specs_async_loader.ts
+++ b/src/load/team_specs_async_loader.ts
@@ -5,7 +5,7 @@ import { SmartAPISpec } from "../parser/types";
 
 export default class TeamSpecsAsyncLoader extends BaseAsyncLoader {
   constructor(teamName: string) {
-    super(TEAM_SMARTAPI_QUERY_TEMPLATE.replace("{team_name}", teamName));
+    super(TEAM_SMARTAPI_QUERY_TEMPLATE.replace("{teamName}", teamName));
   }
 
   protected async fetch(): Promise<SmartAPIQueryResult> {