diff --git a/packages/jin-frame/package.json b/packages/jin-frame/package.json
index 4f044c2..def07e9 100644
--- a/packages/jin-frame/package.json
+++ b/packages/jin-frame/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jin-frame",
-  "version": "5.0.4",
+  "version": "5.1.0",
   "description": "Reusable HTTP API request definition library",
   "packageManager": "pnpm@10.16.0",
   "scripts": {
diff --git a/packages/jin-frame/src/frames/AbstractJinFrame.test.ts b/packages/jin-frame/src/frames/AbstractJinFrame.test.ts
index 3523ce7..f3048db 100644
--- a/packages/jin-frame/src/frames/AbstractJinFrame.test.ts
+++ b/packages/jin-frame/src/frames/AbstractJinFrame.test.ts
@@ -189,3 +189,36 @@ describe('AbstractJinFrame', () => {
     expect(frame._getData('param')).toMatchObject({ passing: 'pass,fail' });
   });
 });
+
+describe('_request with runtime host/pathPrefix/path override', () => {
+  it('should override host at runtime', () => {
+    const frame = Test001PostFrame.of({ username: 'ironman', password: 'avengers', passing: 'pass' });
+    const req = frame._request({ host: 'http://staging.api.google.com' });
+    expect(req.url).toContain('staging.api.google.com');
+    expect(req.url).not.toContain('some.api.google.com');
+  });
+
+  it('should override path at runtime while keeping decorator pathPrefix', () => {
+    const frame = Test001PostFrame.of({ username: 'ironman', password: 'avengers', passing: 'pass' });
+    const req = frame._request({ path: '/override/{passing}' });
+    expect(req.url).toContain('/override/pass');
+    expect(req.url).toContain('/jinframe/');
+  });
+
+  it('should override pathPrefix at runtime', () => {
+    const frame = Test001PostFrame.of({ username: 'ironman', password: 'avengers', passing: 'pass' });
+    const req = frame._request({ pathPrefix: '/v2' });
+    expect(req.url).toContain('/v2/');
+    expect(req.url).not.toContain('/jinframe/');
+  });
+
+  it('should override all three at runtime', () => {
+    const frame = Test001PostFrame.of({ username: 'ironman', password: 'avengers', passing: 'pass' });
+    const req = frame._request({
+      host: 'http://staging.api.google.com',
+      pathPrefix: '/v2',
+      path: '/override/{passing}',
+    });
+    expect(req.url).toBe('http://staging.api.google.com/v2/override/pass');
+  });
+});
diff --git a/packages/jin-frame/src/frames/AbstractJinFrame.ts b/packages/jin-frame/src/frames/AbstractJinFrame.ts
index 8be5581..68e0662 100644
--- a/packages/jin-frame/src/frames/AbstractJinFrame.ts
+++ b/packages/jin-frame/src/frames/AbstractJinFrame.ts
@@ -254,10 +254,13 @@ export abstract class AbstractJinFrame {
     return safeStringify(data);
   }
 
-  public _getBaseUrlString(paths: Record<string, string>): string {
-    const host = getUrlValue(this.#option.host);
-    const pathPrefix = getUrlValue(this.#option.pathPrefix);
-    const path = getUrlValue(this.#option.path);
+  public _getBaseUrlString(
+    paths: Record<string, string>,
+    override?: { host?: string; pathPrefix?: string; path?: string },
+  ): string {
+    const host = override?.host ?? getUrlValue(this.#option.host);
+    const pathPrefix = override?.pathPrefix ?? getUrlValue(this.#option.pathPrefix);
+    const path = override?.path ?? getUrlValue(this.#option.path);
 
     // Expand URI templates before creating URL object to avoid encoding
     const expandedHost = host ? parseTemplate(host).expand(paths) : host;
@@ -309,7 +312,9 @@ export abstract class AbstractJinFrame {
     this.#data.param = paths;
 
     // stage 05. url endpoint build and path parameter evaluation
-    const baseUrlString = option?.url ?? this._getBaseUrlString(paths);
+    const baseUrlString =
+      option?.url ??
+      this._getBaseUrlString(paths, { host: option?.host, pathPrefix: option?.pathPrefix, path: option?.path });
 
     // Expand URI template for option.url case
     const expandedUrlString = option?.url != null ? parseTemplate(baseUrlString).expand(paths) : baseUrlString;
diff --git a/packages/jin-frame/src/interfaces/options/JinFrameRequestConfig.ts b/packages/jin-frame/src/interfaces/options/JinFrameRequestConfig.ts
index af7f545..7c2828a 100644
--- a/packages/jin-frame/src/interfaces/options/JinFrameRequestConfig.ts
+++ b/packages/jin-frame/src/interfaces/options/JinFrameRequestConfig.ts
@@ -14,6 +14,23 @@ export interface JinFrameRequestConfig {
 
   url?: string;
 
+  /**
+   * Overrides the host defined in the frame decorator for this request only.
+   * Supports URI template syntax (e.g. `https://{tenant}.api.example.com`).
+   */
+  host?: string;
+
+  /**
+   * Overrides the pathPrefix defined in the frame decorator for this request only.
+   */
+  pathPrefix?: string;
+
+  /**
+   * Overrides the path defined in the frame decorator for this request only.
+   * Supports URI template syntax (e.g. `/users/{id}`).
+   */
+  path?: string;
+
   customBody?: unknown;
 
   auth?: JinBasicAuth;