diff --git a/app/src/adapter/cloudflare/connection/D1Connection.ts b/app/src/adapter/cloudflare/D1Connection.ts
similarity index 91%
rename from app/src/adapter/cloudflare/connection/D1Connection.ts
rename to app/src/adapter/cloudflare/D1Connection.ts
index d47458d..11e1a44 100644
--- a/app/src/adapter/cloudflare/connection/D1Connection.ts
+++ b/app/src/adapter/cloudflare/D1Connection.ts
@@ -1,9 +1,7 @@
 /// <reference types="@cloudflare/workers-types" />
 
-import { SqliteConnection } from "bknd/data";
-import { KyselyPluginRunner } from "data";
+import { KyselyPluginRunner, SqliteConnection, SqliteIntrospector } from "bknd/data";
 import type { QB } from "data/connection/Connection";
-import { SqliteIntrospector } from "data/connection/SqliteIntrospector";
 import { type DatabaseIntrospector, Kysely, ParseJSONResultsPlugin } from "kysely";
 import { D1Dialect } from "kysely-d1";
 
diff --git a/app/src/media/storage/adapters/StorageR2Adapter.ts b/app/src/adapter/cloudflare/StorageR2Adapter.ts
similarity index 72%
rename from app/src/media/storage/adapters/StorageR2Adapter.ts
rename to app/src/adapter/cloudflare/StorageR2Adapter.ts
index 911fe37..aedeb10 100644
--- a/app/src/media/storage/adapters/StorageR2Adapter.ts
+++ b/app/src/adapter/cloudflare/StorageR2Adapter.ts
@@ -1,6 +1,47 @@
-import { isDebug } from "core";
-import type { FileBody, StorageAdapter } from "../Storage";
-import { guessMimeType } from "../mime-types";
+import { registries } from "bknd";
+import { isDebug } from "bknd/core";
+import { StringEnum, Type } from "bknd/utils";
+import type { FileBody, StorageAdapter } from "media/storage/Storage";
+import { guess } from "media/storage/mime-types-tiny";
+import { getBindings } from "./bindings";
+
+export function makeSchema(bindings: string[] = []) {
+   return Type.Object(
+      {
+         binding: bindings.length > 0 ? StringEnum(bindings) : Type.Optional(Type.String())
+      },
+      { title: "R2", description: "Cloudflare R2 storage" }
+   );
+}
+
+export function registerMedia(env: Record<string, any>) {
+   const r2_bindings = getBindings(env, "R2Bucket");
+
+   registries.media.register(
+      "r2",
+      class extends StorageR2Adapter {
+         constructor(private config: any) {
+            const binding = r2_bindings.find((b) => b.key === config.binding);
+            if (!binding) {
+               throw new Error(`No R2Bucket found with key ${config.binding}`);
+            }
+
+            super(binding?.value);
+         }
+
+         override getSchema() {
+            return makeSchema(r2_bindings.map((b) => b.key));
+         }
+
+         override toJSON() {
+            return {
+               ...super.toJSON(),
+               config: this.config
+            };
+         }
+      }
+   );
+}
 
 /**
  * Adapter for R2 storage
@@ -14,7 +55,7 @@ export class StorageR2Adapter implements StorageAdapter {
    }
 
    getSchema() {
-      return undefined;
+      return makeSchema();
    }
 
    async putObject(key: string, body: FileBody) {
@@ -47,7 +88,8 @@ export class StorageR2Adapter implements StorageAdapter {
    async getObject(key: string, headers: Headers): Promise<Response> {
       let object: R2ObjectBody | null;
       const responseHeaders = new Headers({
-         "Accept-Ranges": "bytes"
+         "Accept-Ranges": "bytes",
+         "Content-Type": guess(key)
       });
 
       //console.log("getObject:headers", headersToObject(headers));
@@ -97,10 +139,9 @@ export class StorageR2Adapter implements StorageAdapter {
       if (!metadata || Object.keys(metadata).length === 0) {
          // guessing is especially required for dev environment (miniflare)
          metadata = {
-            contentType: guessMimeType(object.key)
+            contentType: guess(object.key)
          };
       }
-      //console.log("writeHttpMetadata", object.httpMetadata, metadata);
 
       for (const [key, value] of Object.entries(metadata)) {
          const camelToDash = key.replace(/([A-Z])/g, "-$1").toLowerCase();
@@ -115,7 +156,7 @@ export class StorageR2Adapter implements StorageAdapter {
       }
 
       return {
-         type: String(head.httpMetadata?.contentType ?? "application/octet-stream"),
+         type: String(head.httpMetadata?.contentType ?? guess(key)),
          size: head.size
       };
    }
diff --git a/app/src/adapter/cloudflare/bindings.ts b/app/src/adapter/cloudflare/bindings.ts
new file mode 100644
index 0000000..491d0a8
--- /dev/null
+++ b/app/src/adapter/cloudflare/bindings.ts
@@ -0,0 +1,32 @@
+export type BindingTypeMap = {
+   D1Database: D1Database;
+   KVNamespace: KVNamespace;
+   DurableObjectNamespace: DurableObjectNamespace;
+   R2Bucket: R2Bucket;
+};
+
+export type GetBindingType = keyof BindingTypeMap;
+export type BindingMap<T extends GetBindingType> = { key: string; value: BindingTypeMap[T] };
+
+export function getBindings<T extends GetBindingType>(env: any, type: T): BindingMap<T>[] {
+   const bindings: BindingMap<T>[] = [];
+   for (const key in env) {
+      try {
+         if (env[key] && (env[key] as any).constructor.name === type) {
+            bindings.push({
+               key,
+               value: env[key] as BindingTypeMap[T]
+            });
+         }
+      } catch (e) {}
+   }
+   return bindings;
+}
+
+export function getBinding<T extends GetBindingType>(env: any, type: T): BindingMap<T> {
+   const bindings = getBindings(env, type);
+   if (bindings.length === 0) {
+      throw new Error(`No ${type} found in bindings`);
+   }
+   return bindings[0] as BindingMap<T>;
+}
diff --git a/app/src/adapter/cloudflare/cloudflare-workers.adapter.ts b/app/src/adapter/cloudflare/cloudflare-workers.adapter.ts
index d12d02b..4486609 100644
--- a/app/src/adapter/cloudflare/cloudflare-workers.adapter.ts
+++ b/app/src/adapter/cloudflare/cloudflare-workers.adapter.ts
@@ -3,7 +3,9 @@
 import { type FrameworkBkndConfig, makeConfig } from "bknd/adapter";
 import { Hono } from "hono";
 import { serveStatic } from "hono/cloudflare-workers";
-import { D1Connection } from "./connection/D1Connection";
+import { D1Connection } from "./D1Connection";
+import { registerMedia } from "./StorageR2Adapter";
+import { getBinding } from "./bindings";
 import { getCached } from "./modes/cached";
 import { getDurable } from "./modes/durable";
 import { getFresh, getWarm } from "./modes/fresh";
@@ -30,6 +32,38 @@ export type Context<Env = any> = {
    ctx: ExecutionContext;
 };
 
+let media_registered: boolean = false;
+export function makeCfConfig(config: CloudflareBkndConfig, context: Context) {
+   if (!media_registered) {
+      registerMedia(context.env as any);
+      media_registered = true;
+   }
+
+   const appConfig = makeConfig(config, context);
+   const bindings = config.bindings?.(context);
+   if (!appConfig.connection) {
+      let db: D1Database | undefined;
+      if (bindings?.db) {
+         console.log("Using database from bindings");
+         db = bindings.db;
+      } else if (Object.keys(context.env ?? {}).length > 0) {
+         const binding = getBinding(context.env, "D1Database");
+         if (binding) {
+            console.log(`Using database from env "${binding.key}"`);
+            db = binding.value;
+         }
+      }
+
+      if (db) {
+         appConfig.connection = new D1Connection({ binding: db });
+      } else {
+         throw new Error("No database connection given");
+      }
+   }
+
+   return appConfig;
+}
+
 export function serve<Env = any>(config: CloudflareBkndConfig<Env> = {}) {
    return {
       async fetch(request: Request, env: Env, ctx: ExecutionContext) {
@@ -68,43 +102,15 @@ export function serve<Env = any>(config: CloudflareBkndConfig<Env> = {}) {
          const context = { request, env, ctx } as Context;
          const mode = config.mode ?? "warm";
 
-         const appConfig = makeConfig(config, context);
-         const bindings = config.bindings?.(context);
-         if (!appConfig.connection) {
-            let db: D1Database | undefined;
-            if (bindings && "db" in bindings && bindings.db) {
-               console.log("Using database from bindings");
-               db = bindings.db;
-            } else if (env && Object.keys(env).length > 0) {
-               // try to find a database in env
-               for (const key in env) {
-                  try {
-                     // @ts-ignore
-                     if (env[key].constructor.name === "D1Database") {
-                        console.log(`Using database from env "${key}"`);
-                        db = env[key] as D1Database;
-                        break;
-                     }
-                  } catch (e) {}
-               }
-            }
-
-            if (db) {
-               appConfig.connection = new D1Connection({ binding: db });
-            } else {
-               throw new Error("No database connection given");
-            }
-         }
-
          switch (mode) {
             case "fresh":
-               return await getFresh(appConfig, context);
+               return await getFresh(config, context);
             case "warm":
-               return await getWarm(appConfig, context);
+               return await getWarm(config, context);
             case "cache":
-               return await getCached(appConfig, context);
+               return await getCached(config, context);
             case "durable":
-               return await getDurable(appConfig, context);
+               return await getDurable(config, context);
             default:
                throw new Error(`Unknown mode ${mode}`);
          }
diff --git a/app/src/adapter/cloudflare/index.ts b/app/src/adapter/cloudflare/index.ts
index a173c2e..a10dc53 100644
--- a/app/src/adapter/cloudflare/index.ts
+++ b/app/src/adapter/cloudflare/index.ts
@@ -1,10 +1,17 @@
-import { D1Connection, type D1ConnectionConfig } from "./connection/D1Connection";
+import { D1Connection, type D1ConnectionConfig } from "./D1Connection";
 
 export * from "./cloudflare-workers.adapter";
 export { makeApp, getFresh, getWarm } from "./modes/fresh";
 export { getCached } from "./modes/cached";
 export { DurableBkndApp, getDurable } from "./modes/durable";
 export { D1Connection, type D1ConnectionConfig };
+export {
+   getBinding,
+   getBindings,
+   type BindingTypeMap,
+   type GetBindingType,
+   type BindingMap
+} from "./bindings";
 
 export function d1(config: D1ConnectionConfig) {
    return new D1Connection(config);
diff --git a/app/src/adapter/cloudflare/modes/cached.ts b/app/src/adapter/cloudflare/modes/cached.ts
index a367e5d..48f6926 100644
--- a/app/src/adapter/cloudflare/modes/cached.ts
+++ b/app/src/adapter/cloudflare/modes/cached.ts
@@ -1,6 +1,6 @@
 import { App } from "bknd";
 import { createRuntimeApp } from "bknd/adapter";
-import type { CloudflareBkndConfig, Context } from "../index";
+import { type CloudflareBkndConfig, type Context, makeCfConfig } from "../index";
 
 export async function getCached(config: CloudflareBkndConfig, { env, ctx, ...args }: Context) {
    const { kv } = config.bindings?.(env)!;
@@ -16,7 +16,7 @@ export async function getCached(config: CloudflareBkndConfig, { env, ctx, ...arg
 
    const app = await createRuntimeApp(
       {
-         ...config,
+         ...makeCfConfig(config, { env, ctx, ...args }),
          initialConfig,
          onBuilt: async (app) => {
             app.module.server.client.get("/__bknd/cache", async (c) => {
diff --git a/app/src/adapter/cloudflare/modes/fresh.ts b/app/src/adapter/cloudflare/modes/fresh.ts
index ef40987..7a2af67 100644
--- a/app/src/adapter/cloudflare/modes/fresh.ts
+++ b/app/src/adapter/cloudflare/modes/fresh.ts
@@ -1,11 +1,11 @@
 import type { App } from "bknd";
 import { createRuntimeApp } from "bknd/adapter";
-import type { CloudflareBkndConfig, Context } from "../index";
+import { type CloudflareBkndConfig, type Context, makeCfConfig } from "../index";
 
 export async function makeApp(config: CloudflareBkndConfig, ctx: Context) {
    return await createRuntimeApp(
       {
-         ...config,
+         ...makeCfConfig(config, ctx),
          adminOptions: config.html ? { html: config.html } : undefined
       },
       ctx
diff --git a/app/src/media/AppMedia.ts b/app/src/media/AppMedia.ts
index 564b008..dda2cf6 100644
--- a/app/src/media/AppMedia.ts
+++ b/app/src/media/AppMedia.ts
@@ -40,7 +40,8 @@ export class AppMedia extends Module<typeof mediaConfigSchema> {
       let adapter: StorageAdapter;
       try {
          const { type, config } = this.config.adapter;
-         adapter = new (registry.get(type as any).cls)(config as any);
+         const cls = registry.get(type as any).cls;
+         adapter = new cls(config as any);
 
          this._storage = new Storage(adapter, this.config.storage, this.ctx.emgr);
          this.setBuilt();
@@ -53,8 +54,6 @@ export class AppMedia extends Module<typeof mediaConfigSchema> {
                index(media).on(["path"], true).on(["reference"]);
             })
          );
-
-         this.setBuilt();
       } catch (e) {
          console.error(e);
          throw new Error(
diff --git a/app/src/media/media-schema.ts b/app/src/media/media-schema.ts
index f196c79..229b108 100644
--- a/app/src/media/media-schema.ts
+++ b/app/src/media/media-schema.ts
@@ -16,8 +16,8 @@ export function buildMediaSchema() {
             config: adapter.schema
          },
          {
-            title: adapter.schema.title ?? name,
-            description: adapter.schema.description,
+            title: adapter.schema?.title ?? name,
+            description: adapter.schema?.description,
             additionalProperties: false
          }
       );
diff --git a/app/src/ui/routes/media/media.settings.tsx b/app/src/ui/routes/media/media.settings.tsx
index 68b9b04..f6eb4e8 100644
--- a/app/src/ui/routes/media/media.settings.tsx
+++ b/app/src/ui/routes/media/media.settings.tsx
@@ -1,4 +1,4 @@
-import { IconBrandAws, IconCloud, IconServer } from "@tabler/icons-react";
+import { IconBrandAws, IconBrandCloudflare, IconCloud, IconServer } from "@tabler/icons-react";
 import { isDebug } from "core";
 import { autoFormatString } from "core/utils";
 import { twMerge } from "tailwind-merge";
@@ -113,10 +113,15 @@ const RootFormError = () => {
    );
 };
 
-const Icons = [IconBrandAws, IconCloud, IconServer];
+const Icons = {
+   s3: IconBrandAws,
+   cloudinary: IconCloud,
+   local: IconServer,
+   r2: IconBrandCloudflare
+};
 
-const AdapterIcon = ({ index }: { index: number }) => {
-   const Icon = Icons[index];
+const AdapterIcon = ({ type }: { type: string }) => {
+   const Icon = Icons[type];
    if (!Icon) return null;
    return <Icon />;
 };
@@ -142,7 +147,7 @@ function Adapters() {
                   )}
                >
                   <div>
-                     <AdapterIcon index={i} />
+                     <AdapterIcon type={schema.properties.type.const} />
                   </div>
                   <div className="flex flex-col items-start justify-center">
                      <span>{autoFormatString(schema.title)}</span>
diff --git a/examples/cloudflare-worker/src/index.ts b/examples/cloudflare-worker/src/index.ts
index 5d28a61..c2114d3 100644
--- a/examples/cloudflare-worker/src/index.ts
+++ b/examples/cloudflare-worker/src/index.ts
@@ -2,4 +2,8 @@
 
 import { serve } from "bknd/adapter/cloudflare";
 
-export default serve();
+export default serve({
+   onBuilt: async (app) => {
+      app.modules.server.get("/custom", (c) => c.json({ hello: "world" }));
+   }
+});
diff --git a/examples/cloudflare-worker/wrangler.toml b/examples/cloudflare-worker/wrangler.toml
index 7f049ef..993970a 100644
--- a/examples/cloudflare-worker/wrangler.toml
+++ b/examples/cloudflare-worker/wrangler.toml
@@ -13,4 +13,8 @@ enabled = true
 [[d1_databases]]
 binding = "DB"
 database_name = "bknd-cf-example"
-database_id = "7ad67953-2bbf-47fc-8696-f4517dbfe674"
\ No newline at end of file
+database_id = "7ad67953-2bbf-47fc-8696-f4517dbfe674"
+
+[[r2_buckets]]
+binding = "BUCKET"
+bucket_name = "bknd-cf-example"
\ No newline at end of file