Scrub HydraProxy from agent-facing API + MCP

- /api/v1/hydraproxy/info -> /api/v1/mobile/info (old 404s)
- MCP tool hydraproxy_account -> mobile_account, docstring reworded
- admin/internal names (config, DB, admin routes, module) unchanged

app.py

@@ -565,7 +565,7 @@ def hydraproxy_page():
                            account=account, err=err, user=current_user())
 
 
-@app.route("/api/v1/hydraproxy/info")
+@app.route("/api/v1/mobile/info")
 def api_hydraproxy_info():
     try:
         account = hydraproxy.get_account_info()

mcp_server.py

@@ -92,9 +92,9 @@ def list_dedicated_locations(product: int = 9) -> str:
 
 
 @mcp.tool()
-def hydraproxy_account() -> str:
-    """HydraProxy account info, balance, locations, and broker catalog (broker-fulfilled provider)."""
-    return json.dumps(_get("/api/v1/hydraproxy/info"), indent=2)
+def mobile_account() -> str:
+    """Mobile tier account info — balance, locations, and the 4G/static-mobile catalog."""
+    return json.dumps(_get("/api/v1/mobile/info"), indent=2)
 
 
 if __name__ == "__main__":