Files
AI-Trader/.env.example
Bill d587a5f213 refactor: remove unnecessary MCP service port configuration
MCP services are completely internal to the container and accessed
only via localhost. They should not be configurable or exposed.

Changes:
- Remove MATH_HTTP_PORT, SEARCH_HTTP_PORT, TRADE_HTTP_PORT,
  GETPRICE_HTTP_PORT from docker-compose.yml environment
- Remove MCP service port mappings from docker-compose.yml
- Remove MCP port configuration from .env.example
- Update README.md to remove MCP port configuration
- Update CLAUDE.md to clarify MCP services use fixed internal ports
- Update CHANGELOG.md with these simplifications

Technical details:
- MCP services hardcode to ports 8000-8003 via os.getenv() defaults
- Services only accessed via localhost URLs within container:
  - http://localhost:8000/mcp (math)
  - http://localhost:8001/mcp (search)
  - http://localhost:8002/mcp (trade)
  - http://localhost:8003/mcp (price)
- No external access needed or desired for these services
- Only API (8080) and web dashboard (8888) should be exposed

Benefits:
- Simpler configuration (4 fewer environment variables)
- Reduced attack surface (4 fewer exposed ports)
- Clearer architecture (internal vs external services)
- Prevents accidental misconfiguration of internal services
2025-10-31 14:41:07 -04:00

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# =============================================================================
# AI-Trader Environment Configuration
# =============================================================================
# Copy this file to .env and fill in your actual values
# Docker Compose automatically reads .env from project root
# AI Model API Configuration
# OPENAI_API_BASE: Leave empty to use default OpenAI endpoint, or set to custom proxy URL
OPENAI_API_BASE=
OPENAI_API_KEY=your_openai_key_here # https://platform.openai.com/api-keys
# Data Source Configuration
ALPHAADVANTAGE_API_KEY=your_alphavantage_key_here # https://www.alphavantage.co/support/#api-key
JINA_API_KEY=your_jina_key_here # https://jina.ai/
# API Server Port (exposed on host machine for REST API)
# Container ALWAYS uses port 8080 internally (hardcoded in entrypoint.sh)
# This variable ONLY controls the host port mapping (host:API_PORT -> container:8080)
# Change this if port 8080 is already in use on your host machine
# Example: API_PORT=8889 if port 8080 is occupied by another service
# Used for Windmill integration and external API access
API_PORT=8080
# Web Interface Host Port (exposed on host machine)
# Container always uses 8888 internally
WEB_HTTP_PORT=8888
# Agent Configuration
AGENT_MAX_STEP=30
# Data Volume Configuration
# Base directory for all persistent data (will contain data/, logs/, configs/ subdirectories)
# Use relative paths (./volumes) or absolute paths (/home/user/ai-trader-volumes)
# Defaults to current directory (.) if not set
VOLUME_PATH=.