Firewall for sgcWebSockets Servers

Security is no longer optional. Every WebSocket server exposed to the internet is a target for brute force attacks, injection attempts, connection flooding, and automated abuse. Defending against these threats typically requires bolting on external middleware, writing custom filtering logic, or deploying a separate reverse proxy — all of whic...

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SChannel Indy Server Delphi

For years, Delphi developers deploying TLS-enabled servers on Windows have faced the same challenge: bundling the correct OpenSSL libraries with their application. Version mismatches, missing DLLs at runtime, and manual updates after security advisories have been a constant source of friction in production environments. Starting with sgcWebSockets ...

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Anthropic API Delphi

Integrate Anthropic Claude API in Your Delphi Applications sgcWebSockets delivers a production-ready Delphi component for the full Anthropic Claude API — from text generation and vision to tool use, extended thinking, and beyond.  Anthropic Claude is one of the most advanced AI model families available today, renowned for its exceptional reaso...

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AMQP 1 Client Delphi Update

The AMQP 1.0 protocol implementation in sgcWebSockets has undergone a comprehensive review against theOASIS AMQP 1.0 specification.This article documents the 30 fixes applied across 8 source files, covering critical bugs, memory leaks,specification compliance, state machine correctness, heartbeat handling, and thread safety improvements. Table of C...

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AMQP 0.9.1 Delphi Client Update

The AMQP 0-9-1 implementation in sgcWebSockets has received a comprehensive update: 11 bug fixes coveringcritical parameter ordering, type mismatches, thread safety, and data loss issues, plus 6 new protocol featuresincluding Basic.Nack, Exchange-to-Exchange bindings, Publisher Confirms, Connection.Blocked/Unblockednotifications, and Connection.Upd...

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New Binance API Methods in sgcWebSockets

The sgcWebSockets library continues to expand its Binance integration with a significant batch of new methodscovering the Spot REST API, Futures REST API, and WebSocket streams. This article provides a technical breakdownof each new method, its parameters, and practical Delphi code examples to get you up and running quickly. Table of Contents New S...

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OpenAI Delphi Client Update

sgcWebSockets 2026.4.0 introduces a major expansion of the OpenAI API integration, bringing full support forthe new Responses API (the official replacement for the deprecated Assistants API), Audio Speech text-to-speech,Fine-Tuning Jobs management, the Batch API for asynchronous bulk processing, the Uploads API for large filehandling, and modernize...

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sgcWebSockets 2026.2

Rad Studio [+] : Improved OpenAPI Parser: Now allows converting OpenAPI files to Pascal using the command line. [+] : Improved OpenAPI Parser: The executable is now compiled for Win32 and Win64. A new folder, "bin64", has been added for the 64-bit version. [+] : New OpenAPI Library: sgcOpenAPI.dll allows you to call the OpenAPI parser from a DLL. [...

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E2EE (End-To-End Encryption) Groups for Delphi

Starting with eSeGeCe All-Access 2026.2.0, the TsgcWSPClient_E2EE protocol extends end-to-end encryption beyond direct peer-to-peer chat and adds first-class support for encrypted group traffic. The important part is that the server still behaves as a relay and coordinator only: payloads stay encrypted from sender to recipients and plaintext never ...

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sgcWebSockets 2025.10

Rad Studio [+] : New Component TsgcWSAPIClient_MCP implements the MCP Cilent specification. [+] : New Demo MCP Client showing the main features of the MCP Client, can be found in the folder "Demos\15.AI\03.MCP\02.MCP_Client". [+] : Improved MCP Server: now supports Streamable HTTP. [+] : Improved MCP Server: now supports Authentication using Custom...

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