Feat/adapt core tradingagents

python/configs/agent_cards/trading_agents.json

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+{
+    "name": "TradingAgentsAdapter",
+    "url": "http://localhost:10002",
+    "description": "TradingAgents - Multi-agent trading analysis system with market, sentiment, news and fundamentals analysis",
+    "capabilities": {
+        "streaming": true,
+        "push_notifications": false
+    },
+    "metadata": {
+        "version": "1.0.0",
+        "author": "ValueCell Team",
+        "tags": ["trading", "analysis", "multi-agent", "stocks", "finance"],
+        "supported_tickers": ["AAPL", "GOOGL", "MSFT", "NVDA", "TSLA", "AMZN", "META", "NFLX", "SPY"],
+        "supported_analysts": ["market", "social", "news", "fundamentals"],
+        "supported_llm_providers": ["openai", "anthropic", "google", "ollama", "openrouter"]
+    }
+}

python/third_party/TradingAgents/.env.example

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+# TradingAgents Environment Configuration
+# Copy this file to .env and fill in your actual values
+
+# =============================================================================
+# API KEYS (Required)
+# =============================================================================
+
+# OpenAI API Key - Required for LLM models and online data search
+# Get your key from: https://platform.openai.com/api-keys
+OPENAI_API_KEY=your_openai_api_key_here
+
+# OpenAI Embeddings API Key - IMPORTANT for Memory Functionality
+# This is needed when using non-OpenAI providers (OpenRouter, Anthropic, Google)
+# because they don't support OpenAI's embeddings API
+# If not set, the system will try to use OPENAI_API_KEY for embeddings
+# Get your key from: https://platform.openai.com/api-keys
+OPENAI_EMBEDDINGS_API_KEY=your_openai_embeddings_key_here
+
+# Finnhub API Key - Required for financial news and insider trading data
+# Get your free key from: https://finnhub.io/register
+FINNHUB_API_KEY=your_finnhub_api_key_here
+
+# =============================================================================
+# OPTIONAL API KEYS (Only needed if using specific providers)
+# ==============================================================================
+
+# Anthropic API Key - Only needed if using Anthropic models
+# Get your key from: https://console.anthropic.com/
+ANTHROPIC_API_KEY=your_anthropic_api_key_here
+
+# Google API Key - Only needed if using Google/Gemini models
+# Get your key from: https://aistudio.google.com/app/apikey
+GOOGLE_API_KEY=your_google_api_key_here
+
+# =============================================================================
+# DIRECTORY CONFIGURATION
+# =============================================================================
+
+# Results output directory
+TRADINGAGENTS_RESULTS_DIR=./results
+
+# Data directory - where your financial data files are stored
+# This should point to your local data directory containing:
+# - market_data/price_data/
+# - fundamental_data/simfin_data_all/
+# - reddit_data/
+# - finnhub_data/
+TRADINGAGENTS_DATA_DIR=./data
+
+# =============================================================================
+# LLM PROVIDER CONFIGURATION
+# =============================================================================
+
+# LLM Provider: openai, anthropic, google, ollama, openrouter
+TRADINGAGENTS_LLM_PROVIDER=openai
+
+# Backend URL for LLM API
+TRADINGAGENTS_BACKEND_URL=https://api.openai.com/v1
+
+# Deep thinking model (for complex reasoning tasks)
+TRADINGAGENTS_DEEP_THINK_LLM=o4-mini
+
+# Quick thinking model (for fast analysis tasks)
+TRADINGAGENTS_QUICK_THINK_LLM=gpt-4o-mini
+
+# =============================================================================
+# ANALYSIS CONFIGURATION
+# =============================================================================
+
+# Maximum debate rounds between bull and bear researchers (1-5)
+TRADINGAGENTS_MAX_DEBATE_ROUNDS=1
+
+# Maximum risk discussion rounds between risk analysts (1-5)
+TRADINGAGENTS_MAX_RISK_DISCUSS_ROUNDS=1
+
+# Maximum recursion limit for agent interactions
+TRADINGAGENTS_MAX_RECUR_LIMIT=100
+
+# Use online tools for real-time data (true/false)
+TRADINGAGENTS_ONLINE_TOOLS=true
+
+# =============================================================================
+# ALTERNATIVE LLM PROVIDER CONFIGURATIONS
+# =============================================================================
+
+# For Anthropic
+# TRADINGAGENTS_LLM_PROVIDER=anthropic
+# TRADINGAGENTS_BACKEND_URL=https://api.anthropic.com/
+# TRADINGAGENTS_DEEP_THINK_LLM=claude-sonnet-4-0
+# TRADINGAGENTS_QUICK_THINK_LLM=claude-3-5-haiku-latest
+
+# For Google/Gemini
+# TRADINGAGENTS_LLM_PROVIDER=google
+# TRADINGAGENTS_BACKEND_URL=https://generativelanguage.googleapis.com/v1
+# TRADINGAGENTS_DEEP_THINK_LLM=gemini-2.0-flash
+# TRADINGAGENTS_QUICK_THINK_LLM=gemini-2.0-flash-lite
+
+# For Ollama (local) - Supports both chat and embeddings locally
+# TRADINGAGENTS_LLM_PROVIDER=ollama
+# TRADINGAGENTS_BACKEND_URL=http://localhost:11434/v1
+# TRADINGAGENTS_DEEP_THINK_LLM=llama3.1
+# TRADINGAGENTS_QUICK_THINK_LLM=llama3.2
+# Note: Make sure to pull the embedding model: ollama pull nomic-embed-text
+
+# For OpenRouter - IMPORTANT: Requires separate embeddings API key
+# TRADINGAGENTS_LLM_PROVIDER=openrouter
+# TRADINGAGENTS_BACKEND_URL=https://openrouter.ai/api/v1
+# TRADINGAGENTS_DEEP_THINK_LLM=deepseek/deepseek-chat-v3-0324:free
+# TRADINGAGENTS_QUICK_THINK_LLM=meta-llama/llama-3.3-8b-instruct:free
+# 
+# IMPORTANT NOTE FOR OPENROUTER USERS:
+# OpenRouter does not support OpenAI's embeddings API, which is required for
+# the memory functionality in TradingAgents. You MUST set both:
+# OPENAI_API_KEY=sk-or-v1-your-openrouter-key-here  (for chat models)
+# OPENAI_EMBEDDINGS_API_KEY=sk-your-real-openai-key-here  (for embeddings)
+
+# For Azure OpenAI
+# TRADINGAGENTS_LLM_PROVIDER=azure
+# TRADINGAGENTS_BACKEND_URL=https://your-endpoint.openai.azure.com/
+# TRADINGAGENTS_DEEP_THINK_LLM=gpt-4o-mini
+# TRADINGAGENTS_QUICK_THINK_LLM=gpt-4o-mini
+# AZURE_OPENAI_API_VERSION=2025-04-01-preview
+
+# =============================================================================
+# EMBEDDINGS API TROUBLESHOOTING
+# =============================================================================
+
+# Problem: Getting "AttributeError: 'str' object has no attribute 'data'" error?
+# This happens when using providers that don't support embeddings API.
+
+# Solution 1 - Use dedicated OpenAI key for embeddings (RECOMMENDED):
+# OPENAI_API_KEY=sk-or-v1-your-openrouter-key-here
+# OPENAI_EMBEDDINGS_API_KEY=sk-your-real-openai-key-here
+
+# Solution 2 - Switch to Ollama for fully local processing:
+# TRADINGAGENTS_LLM_PROVIDER=ollama
+# TRADINGAGENTS_BACKEND_URL=http://localhost:11434/v1
+# Then run: ollama pull llama3.1 && ollama pull nomic-embed-text
+
+# Solution 3 - Accept limited memory functionality:
+# If you don't set OPENAI_EMBEDDINGS_API_KEY, the system will use dummy
+# embeddings and continue running, but memory features will be limited.
+
+# Affected providers that need separate embeddings key:
+# - OpenRouter (openrouter.ai)
+# - Anthropic (api.anthropic.com)  
+# - Google/Gemini (generativelanguage.googleapis.com)
+
+# Providers with built-in embeddings support:
+# - OpenAI (api.openai.com) - uses same key for chat and embeddings
+# - Ollama (localhost:11434) - local embeddings with nomic-embed-text
+
+# =============================================================================
+# USAGE INSTRUCTIONS
+# =============================================================================
+# 1. Copy this file to .env: cp .env.example .env
+# 2. Fill in your actual API keys and configuration values
+# 3. Make sure .env is in your .gitignore to keep your keys private
+# 4. For OpenRouter users: Set both OPENAI_API_KEY and OPENAI_EMBEDDINGS_API_KEY
+# 5. For Ollama users: Run 'ollama pull nomic-embed-text' for embeddings support
+# 6. Run the application: python main.py or python -m cli.main

python/third_party/TradingAgents/.gitignore

@@ -1,9 +1,87 @@
-env/
+# Environment variables
+.env
+.env.local
+.env.*.local
+
+# Python
 __pycache__/
+*.py[cod]
+*.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+*.manifest
+*.spec
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# Environments
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS
 .DS_Store
-*.csv
-src/
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Results and logs
+results/
+logs/
+*.log
+
+# Data directories
+data/
+dataflows/data_cache/
 eval_results/
-eval_data/
-*.egg-info/
-.env

python/third_party/TradingAgents/.python-version

@@ -1 +1 @@
-3.10
+3.12

python/third_party/TradingAgents/adapter/__init__.py

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+# TradingAgents Adapter Package