diff --git a/packages/client/src/adapters/standard/rpc-link-codec.test.ts b/packages/client/src/adapters/standard/rpc-link-codec.test.ts
index 3fa4113f5..34b4bb6eb 100644
--- a/packages/client/src/adapters/standard/rpc-link-codec.test.ts
+++ b/packages/client/src/adapters/standard/rpc-link-codec.test.ts
@@ -135,7 +135,6 @@ describe('standardRPCLinkCodec', () => {
 
       const output = await codec.decode({
         status: 200,
-        raw: { adapter: 'unknown' },
         headers: {},
         body: () => Promise.resolve(serialized),
       })
@@ -157,7 +156,6 @@ describe('standardRPCLinkCodec', () => {
 
       await expect(codec.decode({
         status: 499,
-        raw: { adapter: 'unknown' },
         headers: {},
         body: () => Promise.resolve(serialized),
       })).rejects.toSatisfy((e) => {
@@ -173,7 +171,6 @@ describe('standardRPCLinkCodec', () => {
     it('error: Cannot parse response body', async () => {
       await expect(codec.decode({
         status: 200,
-        raw: { adapter: 'unknown' },
         headers: {},
         body: () => {
           throw new Error('test')
@@ -186,7 +183,6 @@ describe('standardRPCLinkCodec', () => {
     it('error: Invalid RPC response format.', async () => {
       await expect(codec.decode({
         status: 200,
-        raw: { adapter: 'unknown' },
         headers: {},
         body: () => Promise.resolve({ meta: 123 }),
       })).rejects.toThrow('Invalid RPC response format.')
@@ -209,7 +205,6 @@ describe('standardRPCLinkCodec', () => {
 
       await expect(codec.decode({
         status: 403,
-        raw: { adapter: 'unknown' },
         headers: {},
         body: () => Promise.resolve(serialized),
       })).rejects.toThrow('Invalid RPC error response format.')
diff --git a/packages/openapi/src/adapters/standard/openapi-codec.test.ts b/packages/openapi/src/adapters/standard/openapi-codec.test.ts
index a2500a57b..b3b4780fc 100644
--- a/packages/openapi/src/adapters/standard/openapi-codec.test.ts
+++ b/packages/openapi/src/adapters/standard/openapi-codec.test.ts
@@ -24,7 +24,6 @@ describe('standardOpenAPICodec', () => {
         url.searchParams.append('data', JSON.stringify('__data__'))
 
         const input = await codec.decode({
-          raw: { adapter: 'unknown' },
           method: 'GET',
           url,
           body: vi.fn(),
@@ -44,7 +43,6 @@ describe('standardOpenAPICodec', () => {
         serializer.deserialize.mockReturnValueOnce('__deserialized__')
 
         const input = await codec.decode({
-          raw: { adapter: 'unknown' },
           method: 'POST',
           url: new URL('http://localhost/api/v1?data=data'),
           body: vi.fn(async () => serialized),
@@ -74,7 +72,6 @@ describe('standardOpenAPICodec', () => {
         url.searchParams.append('data', JSON.stringify('__data__'))
 
         const input = await codec.decode({
-          raw: { adapter: 'unknown' },
           method: 'GET',
           url,
           body: vi.fn(),
@@ -105,7 +102,6 @@ describe('standardOpenAPICodec', () => {
         const url = new URL('http://localhost/api/v1?data=data')
 
         const input = await codec.decode({
-          raw: { adapter: 'unknown' },
           method: 'POST',
           url,
           body: vi.fn(async () => serialized),
diff --git a/packages/server/src/adapters/node/handler.test.ts b/packages/server/src/adapters/node/handler.test.ts
index 828c6360c..1d0c26e88 100644
--- a/packages/server/src/adapters/node/handler.test.ts
+++ b/packages/server/src/adapters/node/handler.test.ts
@@ -37,7 +37,6 @@ describe('nodeHttpHandlerOptions', async () => {
   }).get('/api/v1')
 
   const standardRequest = {
-    raw: { adapter: 'unknown' },
     method: 'POST',
     url: new URL('https://example.com/api/v1/users/1'),
     headers: {
diff --git a/packages/server/src/adapters/standard/handler.test.ts b/packages/server/src/adapters/standard/handler.test.ts
index b4ce304ea..2ad6d7cae 100644
--- a/packages/server/src/adapters/standard/handler.test.ts
+++ b/packages/server/src/adapters/standard/handler.test.ts
@@ -35,7 +35,6 @@ describe('standardHandler', () => {
   const signal = controller.signal
 
   const request = {
-    raw: { adapter: '' },
     method: 'GET',
     headers: {
       Accept: 'application/json',
@@ -343,7 +342,6 @@ describe('standardHandler', () => {
 
   it('should check prefix first', async () => {
     const result = await handler.handle({
-      raw: { adapter: '' },
       method: 'GET',
       headers: {
         Accept: 'application/json',
diff --git a/packages/server/src/adapters/standard/rpc-codec.test.ts b/packages/server/src/adapters/standard/rpc-codec.test.ts
index d77a273c9..61e2a240b 100644
--- a/packages/server/src/adapters/standard/rpc-codec.test.ts
+++ b/packages/server/src/adapters/standard/rpc-codec.test.ts
@@ -22,7 +22,6 @@ describe('standardRPCCodec', () => {
       url.searchParams.append('data', JSON.stringify({ json: '__json__', meta: '__meta__' }))
 
       const input = await codec.decode({
-        raw: { adapter: '' },
         method: 'GET',
         url,
         body: vi.fn(),
@@ -45,7 +44,6 @@ describe('standardRPCCodec', () => {
       serializer.deserialize.mockReturnValueOnce('__deserialized__')
 
       const input = await codec.decode({
-        raw: { adapter: '' },
         method: 'POST',
         url: new URL('http://localhost/api/v1?data=data'),
         body: vi.fn(async () => serialized),
diff --git a/packages/standard-server-fetch/src/request.test.ts b/packages/standard-server-fetch/src/request.test.ts
index ba78ccb65..96e0aaa84 100644
--- a/packages/standard-server-fetch/src/request.test.ts
+++ b/packages/standard-server-fetch/src/request.test.ts
@@ -28,7 +28,6 @@ describe('toStandardLazyRequest', () => {
     expect(standardRequest.url).toEqual(new URL('https://example.com'))
     expect(standardRequest.method).toBe('POST')
     expect(standardRequest.signal).toBe(request.signal)
-    expect(standardRequest.raw).toEqual({ adapter: 'fetch', request })
     expect(standardRequest.headers).toEqual(toStandardHeadersSpy.mock.results[0]!.value)
     expect(standardRequest.body()).toBe(toStandardBodySpy.mock.results[0]!.value)
 
diff --git a/packages/standard-server-fetch/src/request.ts b/packages/standard-server-fetch/src/request.ts
index 80b722493..0c986f280 100644
--- a/packages/standard-server-fetch/src/request.ts
+++ b/packages/standard-server-fetch/src/request.ts
@@ -5,16 +5,13 @@ import { toFetchBody, toStandardBody } from './body'
 import { toFetchHeaders, toStandardHeaders } from './headers'
 
 export function toStandardLazyRequest(request: Request): StandardLazyRequest {
-  const raw = { adapter: 'fetch', request }
-
   return {
-    raw,
     url: new URL(request.url),
     signal: request.signal,
     method: request.method,
-    body: once(() => toStandardBody(raw.request)),
+    body: once(() => toStandardBody(request)),
     get headers() {
-      const headers = toStandardHeaders(raw.request.headers)
+      const headers = toStandardHeaders(request.headers)
       Object.defineProperty(this, 'headers', { value: headers, writable: true })
       return headers
     },
diff --git a/packages/standard-server-fetch/src/response.test.ts b/packages/standard-server-fetch/src/response.test.ts
index 1ec930642..909e4f02f 100644
--- a/packages/standard-server-fetch/src/response.test.ts
+++ b/packages/standard-server-fetch/src/response.test.ts
@@ -87,7 +87,6 @@ describe('toStandardLazyResponse', () => {
 
     expect(lazyResponse.status).toBe(206)
 
-    expect(lazyResponse.raw).toEqual({ adapter: 'fetch', response })
     expect(lazyResponse.headers).toBe(toStandardHeadersSpy.mock.results[0]!.value)
     expect(toStandardHeadersSpy).toBeCalledTimes(1)
     expect(toStandardHeadersSpy).toBeCalledWith(response.headers)
diff --git a/packages/standard-server-fetch/src/response.ts b/packages/standard-server-fetch/src/response.ts
index 4fc490359..a8d7f973c 100644
--- a/packages/standard-server-fetch/src/response.ts
+++ b/packages/standard-server-fetch/src/response.ts
@@ -16,14 +16,11 @@ export function toFetchResponse(
 }
 
 export function toStandardLazyResponse(response: Response): StandardLazyResponse {
-  const raw = { adapter: 'fetch', response }
-
   return {
-    raw,
-    body: once(() => toStandardBody(raw.response)),
+    body: once(() => toStandardBody(response)),
     status: response.status,
     get headers() {
-      const headers = toStandardHeaders(raw.response.headers)
+      const headers = toStandardHeaders(response.headers)
       Object.defineProperty(this, 'headers', { value: headers, writable: true })
       return headers
     },
diff --git a/packages/standard-server-node/src/request.test.ts b/packages/standard-server-node/src/request.test.ts
index 5c2c84469..d1ced04e9 100644
--- a/packages/standard-server-node/src/request.test.ts
+++ b/packages/standard-server-node/src/request.test.ts
@@ -17,7 +17,6 @@ describe('toStandardLazyRequest', () => {
 
     await request(async (req: IncomingMessage, res: ServerResponse) => {
       standardRequest = toStandardLazyRequest(req, res)
-      expect(standardRequest.raw).toEqual({ adapter: 'node', request: req, response: res })
       expect(toStandardBodySpy).not.toBeCalled()
       await standardRequest.body() // ensure body is load before sending response
       expect(standardRequest.headers).toBe(req.headers)
diff --git a/packages/standard-server-node/src/request.ts b/packages/standard-server-node/src/request.ts
index 1a97e1a56..25cfaa2f7 100644
--- a/packages/standard-server-node/src/request.ts
+++ b/packages/standard-server-node/src/request.ts
@@ -8,7 +8,6 @@ export function toStandardLazyRequest(
   req: NodeHttpRequest,
   res: NodeHttpResponse,
 ): StandardLazyRequest {
-  const raw = { adapter: 'node', request: req, response: res }
   const method = req.method ?? 'GET'
 
   const protocol = ('encrypted' in req.socket && req.socket.encrypted ? 'https:' : 'http:')
@@ -16,11 +15,10 @@ export function toStandardLazyRequest(
   const url = new URL(req.originalUrl ?? req.url ?? '/', `${protocol}//${host}`)
 
   return {
-    raw,
     method,
     url,
     headers: req.headers,
-    body: once(() => toStandardBody(raw.request)),
+    body: once(() => toStandardBody(req)),
     signal: toAbortSignal(res),
   }
 }
diff --git a/packages/standard-server/src/types.ts b/packages/standard-server/src/types.ts
index 8894f1adf..82ad7046a 100644
--- a/packages/standard-server/src/types.ts
+++ b/packages/standard-server/src/types.ts
@@ -24,11 +24,6 @@ export interface StandardRequest {
 }
 
 export interface StandardLazyRequest extends Omit<StandardRequest, 'body'> {
-  /**
-   * Can be { adapter: 'fetch', request: Request } | { adapter: 'node', request: IncomingMessage, response: ServerResponse }
-   */
-  raw: Record<string, unknown> & { adapter: string }
-
   /**
    * The body has been parsed based on the content-type header.
    * This method can safely call multiple times (cached).
@@ -46,11 +41,6 @@ export interface StandardResponse {
 }
 
 export interface StandardLazyResponse extends Omit<StandardResponse, 'body'> {
-  /**
-   * Can be { adapter: 'fetch', response: Response }
-   */
-  raw: Record<string, unknown> & { adapter: string }
-
   /**
    * The body has been parsed based on the content-type header.
    * This method can safely call multiple times (cached).
diff --git a/packages/zod/tsconfig.json b/packages/zod/tsconfig.json
index 37e77a8c5..dfac7b7ee 100644
--- a/packages/zod/tsconfig.json
+++ b/packages/zod/tsconfig.json
@@ -1,8 +1,5 @@
 {
   "extends": "../../tsconfig.lib.json",
-  "compilerOptions": {
-    "rootDir": "src"
-  },
   "references": [
     { "path": "../openapi" },
     { "path": "../contract" },