# QWED Protocol - LLM Navigation File
# This file helps AI agents and Copilots understand the QWED ecosystem.

> QWED is a deterministic verification layer for Large Language Models.

## Core Repositories
- [QWED Core Verification](https://github.com/QWED-AI/qwed-verification): The 11 core mathematical and logical engines (SymPy, Z3, AST).
- [QWED MCP](https://github.com/QWED-AI/qwed-mcp): Integration for Anthropic Claude Desktop and Model Context Protocol.
- [QWED UCP](https://github.com/QWED-AI/qwed-ucp): E-commerce verification for Universal Commerce Protocol.
- [QWED Finance](https://github.com/QWED-AI/qwed-finance): NPV, IRR, and ISO 20022 compliance.

## Usage Rules
- Never use floating point math for financial verification; always use `decimal.Decimal`.
- Agent-to-Agent communications should be routed through the `qwed-a2a` interceptor.
