make examples have configurable ports

Author: maxkorp

typescript-sdk/integrations/agno/examples/agent.py

@@ -2,6 +2,7 @@
 
 This example shows how to create an Agno Agent with tools (YFinanceTools) and expose it in an AG-UI compatible way.
 """
+import os
 
 from agno.agent.agent import Agent
 from agno.app.agui.app import AGUIApp
@@ -29,4 +30,6 @@
 app = agui_app.get_app()
 
 if __name__ == "__main__":
-  agui_app.serve(app="agent:app", host="0.0.0.0", port=9001, reload=True)
+  port = int(os.getenv("PORT", "9001"))
+
+  agui_app.serve(app="agent:app", host="0.0.0.0", port=port, reload=True)

typescript-sdk/integrations/llamaindex/server-py/server/__init__.py

@@ -1,3 +1,4 @@
+import os
 import uvicorn
 from fastapi import FastAPI
 
@@ -14,8 +15,11 @@
 app.include_router(shared_state_router, prefix="/shared_state")
 
 def main():
+
     """Main function to start the FastAPI server."""
-    uvicorn.run(app, host="0.0.0.0", port=9000)
+    port = int(os.getenv("PORT", "9000"))
+
+    uvicorn.run(app, host="0.0.0.0", port=port)
 
 if __name__ == "__main__":
     main()

typescript-sdk/integrations/mastra/example/src/mastra/index.ts

@@ -5,6 +5,9 @@ import { LibSQLStore } from "@mastra/libsql";
 import { agenticChatAgent } from "./agents/weather-agent";
 
 export const mastra = new Mastra({
+  server: {
+    port: process.env.PORT ? parseInt(process.env.PORT) : 4111,
+  },
   agents: { agentic_chat: agenticChatAgent },
   storage: new LibSQLStore({
     // stores telemetry, evals, ... into memory storage, if it needs to persist, change to file:../mastra.db

typescript-sdk/integrations/pydantic-ai/examples/server/__init__.py

@@ -15,6 +15,7 @@
 
 from fastapi import FastAPI
 import uvicorn
+import os
 
 
 from .api import (
@@ -45,7 +46,8 @@
 
 def main():
     """Main function to start the FastAPI server."""
-    uvicorn.run(app, host="0.0.0.0", port=9000)
+    port = int(os.getenv("PORT", "9000"))
+    uvicorn.run(app, host="0.0.0.0", port=port)
 
 if __name__ == "__main__":
     main()