🧠 Model Context Protocol (MCP) Suite

Comprehensive infrastructure for developing sophisticated conversational systems featuring:

• ✅ FastAPI foundation integrated with JSON Web Token (JWT) security
• ✅ Local inference via Ollama (e.g., Mistral, Llama 3)
• ✅ Contextual awareness powered by a vector store (ChromaDB)
• ✅ Full support for concurrent users and distinct session states
• ✅ Autonomous summarization of extended interaction histories
• ✅ Modular plugin ecosystem enabling interaction with external systems

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🚀 Deployment Guide

1. Repository Acquisition and Environment Setup

bash git clone cd mcp python3 -m venv .venv source .venv/bin/activate pip install -r requirements.txt

2. Environment Configuration (.env file)

env MODEL_NAME=mistral VECTOR_DB_PATH=./chroma DB_PATH=./mcp.db CONTEXT_WINDOW_LIMIT=5 SUMMARY_INCURSION_THRESHOLD=20

3. Initialize LLM Runtime

bash ollama run mistral

4. Launch API Server

bash chmod +x start.sh ./start.sh

🛡️ Access Control

• POST /auth/register: User account creation endpoint.

• POST /auth/login: Authenticates a user and issues a JWT.

Ensure the returned JWT is included in subsequent requests to the /mcp/chat endpoint for authorization.

🤖 Action Invocation (Plugins)

To trigger a registered external function:

{ "session_id": "sessao01", "prompt": "plugin: {\"name\": \"list_files\", \"args\": {\"path\": \"/etc\"}}" }

📁 Project Blueprint

app/ ├── routes/ # API endpoint definitions ├── services/ # Core logic (MCP pipeline, plugin execution, memory management) ├── db/ # Data persistence layers (SQL/Relational and Vectorial) ├── models/ # Pydantic data structures ├── plugins/ # Directory containing executable action modules ├── auth/ # User management, token generation, and security middleware

📬 Support

Developed and maintained by [Everson 🧠].

WIKIPEDIA: XMLHttpRequest (XHR) is an API in the form of a JavaScript object whose methods transmit HTTP requests from a web browser to a web server. The methods allow a browser-based application to send requests to the server after page loading is complete, and receive information back. XMLHttpRequest is a component of Ajax programming. Prior to Ajax, hyperlinks and form submissions were the primary mechanisms for interacting with the server, often replacing the current page with another one.

== History == The concept behind XMLHttpRequest was conceived in 2000 by the developers of Microsoft Outlook. The concept was then implemented within the Internet Explorer 5 browser (1999). However, the original syntax did not use the XMLHttpRequest identifier. Instead, the developers used the identifiers ActiveXObject("Msxml2.XMLHTTP") and ActiveXObject("Microsoft.XMLHTTP"). As of Internet Explorer 7 (2006), all browsers support the XMLHttpRequest identifier. The XMLHttpRequest identifier is now the de facto standard in all the major browsers, including Mozilla's Gecko layout engine (2002), Safari 1.2 (2004) and Opera 8.0 (2005).

=== Standards === The World Wide Web Consortium (W3C) published a Working Draft specification for the XMLHttpRequest object on April 5, 2006. On February 25, 2008, the W3C published the Working Draft Level 2 specification. Level 2 added methods to monitor event progress, allow cross-site requests, and handle byte streams. At the end of 2011, the Level 2 specification was absorbed into the original specification. At the end of 2012, the WHATWG took over development and maintains a living document using Web IDL.

== Usage == Generally, sending a request with XMLHttpRequest has several programming steps.

Create an XMLHttpRequest object by calling a constructor: Call the "open" method to specify the request type, identify the relevant resource, and select synchronous or asynchronous operation: For an asynchronous request, set a listener that will be notified when the request's state changes: Initiate the request by calling the "send" method: Respond to state changes in the event listener. If the server sends response data, by default it is captured in the "responseText" property. When the object stops processing the response, it changes to state 4, the "done" state. Aside from these general steps, XMLHttpRequest has many options to control how the request is sent and how the response is processed. Custom header fields can be added to the request to indicate how the server should fulfill it, and data can be uploaded to the server by providing it in the "send" call. The response can be parsed from the JSON format into a readily usable JavaScript object, or processed gradually as it arrives rather than waiting for the entire text. The request can be aborted prematurely or set to fail if not completed in a specified amount of time.

== Cross-domain requests ==

In the early development of the World Wide Web, it was found possible to brea