diff --git a/.changeset/shiny-crews-warn.md b/.changeset/shiny-crews-warn.md
new file mode 100644
index 000000000000..f4572e6c6eb5
--- /dev/null
+++ b/.changeset/shiny-crews-warn.md
@@ -0,0 +1,5 @@
+---
+"wrangler": patch
+---
+
+Add experimental support for worker-to-worker service bindings. This introduces a new field in configuration `experimental_services`, and serialises it when creating and uploading a worker definition. This is highly experimental, and doesn't work with `wrangler dev` yet.
diff --git a/packages/wrangler/src/api/form_data.ts b/packages/wrangler/src/api/form_data.ts
index 3adf347c3756..df7b921d93b4 100644
--- a/packages/wrangler/src/api/form_data.ts
+++ b/packages/wrangler/src/api/form_data.ts
@@ -44,6 +44,12 @@ interface WorkerMetadata {
         class_name: string;
         script_name?: string;
       }
+    | {
+        type: "service";
+        name: string;
+        service: string;
+        environment: string;
+      }
   )[];
 }
 
@@ -88,6 +94,15 @@ export function toFormData(worker: CfWorkerInit): FormData {
     metadataBindings.push({ name: key, type: "plain_text", text: value });
   });
 
+  bindings.services?.forEach(({ name, service, environment }) => {
+    metadataBindings.push({
+      name,
+      type: "service",
+      service,
+      environment,
+    });
+  });
+
   const metadata: WorkerMetadata = {
     ...(mainType !== "commonjs" ? { main_module: name } : { body_part: name }),
     bindings: metadataBindings,
diff --git a/packages/wrangler/src/api/worker.ts b/packages/wrangler/src/api/worker.ts
index ec101e07b28c..382cad8487dd 100644
--- a/packages/wrangler/src/api/worker.ts
+++ b/packages/wrangler/src/api/worker.ts
@@ -86,6 +86,15 @@ interface CfDurableObject {
   script_name?: string;
 }
 
+/**
+ * A Service.
+ */
+interface CfService {
+  name: string;
+  service: string;
+  environment: string;
+}
+
 export interface CfDurableObjectMigrations {
   old_tag?: string;
   new_tag: string;
@@ -119,6 +128,7 @@ export interface CfWorkerInit {
     kv_namespaces?: CfKvNamespace[];
     durable_objects?: { bindings: CfDurableObject[] };
     vars?: CfVars;
+    services?: CfService[];
   };
   migrations: void | CfDurableObjectMigrations;
   compatibility_date: string | void;
diff --git a/packages/wrangler/src/config.ts b/packages/wrangler/src/config.ts
index 1af53f8114a8..6992fba7c74a 100644
--- a/packages/wrangler/src/config.ts
+++ b/packages/wrangler/src/config.ts
@@ -41,6 +41,12 @@ type DurableObject = {
   script_name?: string;
 };
 
+type Service = {
+  name: string;
+  service: string;
+  environment: string;
+};
+
 type Build = {
   command?: string;
   cwd?: string;
@@ -86,6 +92,8 @@ type Env = {
   vars?: Vars;
   durable_objects?: { bindings: DurableObject[] };
   kv_namespaces?: KVNamespace[];
+  experimental_services?: Service[];
+  migrations?: DurableObjectMigration[];
   usage_model?: UsageModel; // inherited
 };
 
@@ -108,9 +116,10 @@ export type Config = {
   jsx_factory?: string; // inherited
   jsx_fragment?: string; // inherited
   vars?: Vars;
-  migrations?: DurableObjectMigration[];
   durable_objects?: { bindings: DurableObject[] };
   kv_namespaces?: KVNamespace[];
+  experimental_services?: Service[];
+  migrations?: DurableObjectMigration[];
   site?: Site; // inherited
   // we should use typescript to parse cron patterns
   triggers?: { crons: Cron[] }; // inherited
diff --git a/packages/wrangler/src/index.tsx b/packages/wrangler/src/index.tsx
index cc707993d018..b3e31f390b4b 100644
--- a/packages/wrangler/src/index.tsx
+++ b/packages/wrangler/src/index.tsx
@@ -79,7 +79,12 @@ async function readConfig(path?: string): Promise<Config> {
     });
   });
 
-  const mirroredFields = ["vars", "kv_namespaces", "durable_objects"];
+  const mirroredFields = [
+    "vars",
+    "kv_namespaces",
+    "durable_objects",
+    "experimental_services",
+  ];
   Object.keys(config.env || {}).forEach((env) => {
     mirroredFields.forEach((field) => {
       // if it exists on top level, it should exist on env defns
@@ -93,6 +98,12 @@ async function readConfig(path?: string): Promise<Config> {
     });
   });
 
+  if ("experimental_services" in config) {
+    console.warn(
+      "The experimental_services field is only for cloudflare internal usage right now, and is subject to change. Please do not use this on production projects"
+    );
+  }
+
   // todo: validate, add defaults
   // let's just do some basics for now
 
@@ -528,6 +539,7 @@ export async function main(argv: string[]): Promise<void> {
             ),
             vars: envRootObj.vars,
             durable_objects: envRootObj.durable_objects,
+            services: envRootObj.experimental_services,
           }}
         />
       );
diff --git a/packages/wrangler/src/publish.ts b/packages/wrangler/src/publish.ts
index 81e2daecd24c..b16f1d2f5163 100644
--- a/packages/wrangler/src/publish.ts
+++ b/packages/wrangler/src/publish.ts
@@ -209,6 +209,7 @@ export default async function publish(props: Props): Promise<void> {
     ),
     vars: envRootObj.vars,
     durable_objects: envRootObj.durable_objects,
+    services: envRootObj.experimental_services,
   };
 
   const worker: CfWorkerInit = {