diff --git a/src/browser/index.ts b/src/browser/index.ts
index 21ae3a1a7..e890135bb 100644
--- a/src/browser/index.ts
+++ b/src/browser/index.ts
@@ -2,6 +2,9 @@
 
 export * from '../core/index.js'
 
+export * from '../core/pipeline-worker-url.js'
+export * from '../core/pipelines-base-url.js'
+
 export { default as ReadImageResult } from '../io/ReadImageResult.js'
 export { default as ReadMeshResult } from '../io/ReadMeshResult.js'
 
diff --git a/src/core/pipeline-worker-url.ts b/src/core/pipeline-worker-url.ts
new file mode 100644
index 000000000..dd8ff4f21
--- /dev/null
+++ b/src/core/pipeline-worker-url.ts
@@ -0,0 +1,9 @@
+let pipelineWorkerUrl: string | URL | null | undefined
+
+export function setPipelineWorkerUrl (workerUrl: string | URL | null): void {
+  pipelineWorkerUrl = workerUrl
+}
+
+export function getPipelineWorkerUrl (): string | URL | null | undefined {
+  return pipelineWorkerUrl
+}
diff --git a/src/core/pipelines-base-url.ts b/src/core/pipelines-base-url.ts
new file mode 100644
index 000000000..eb7a221a1
--- /dev/null
+++ b/src/core/pipelines-base-url.ts
@@ -0,0 +1,9 @@
+let pipelinesBaseUrl: string | URL | undefined
+
+export function setPipelinesBaseUrl (baseUrl: string | URL): void {
+  pipelinesBaseUrl = baseUrl
+}
+
+export function getPipelinesBaseUrl (): string | URL | undefined {
+  return pipelinesBaseUrl
+}