config.yaml

# Mefai Signal Engine Configuration

server:
  host: "0.0.0.0"
  port: 8300
  workers: 1

binance:
  base_url: "https://fapi.binance.com"
  spot_url: "https://api.binance.com"
  ws_url: "wss://fstream.binance.com/ws"
  kline_limit: 500
  rate_limit_pause: 0.1

symbols:
  majors:
    - "BTCUSDT"
    - "ETHUSDT"
    - "BNBUSDT"
  alts:
    - "SOLUSDT"
    - "AVAXUSDT"
    - "LINKUSDT"
    - "DOTUSDT"
    - "ADAUSDT"
    - "MATICUSDT"
  memes:
    - "1000PEPEUSDT"
    - "DOGEUSDT"
    - "1000SHIBUSDT"
    - "1000FLOKIUSDT"
    - "1000BONKUSDT"

timeframes:
  - "1m"
  - "5m"
  - "15m"
  - "1h"
  - "4h"

models:
  save_dir: "models/"
  retrain_interval_hours: 6
  min_training_samples: 200
  lookback_periods: 500
  prediction_horizon: 12  # candles ahead
  hyperparameters:
    majors:
      n_estimators: 200
      max_depth: 6
      learning_rate: 0.05
      subsample: 0.8
      colsample_bytree: 0.8
      min_child_weight: 5
      gamma: 0.1
      reg_alpha: 0.1
      reg_lambda: 1.0
    alts:
      n_estimators: 200
      max_depth: 7
      learning_rate: 0.08
      subsample: 0.75
      colsample_bytree: 0.75
      min_child_weight: 3
      gamma: 0.05
      reg_alpha: 0.05
      reg_lambda: 0.8
    memes:
      n_estimators: 200
      max_depth: 8
      learning_rate: 0.1
      subsample: 0.7
      colsample_bytree: 0.7
      min_child_weight: 2
      gamma: 0.02
      reg_alpha: 0.02
      reg_lambda: 0.5

signal_weights:
  technical: 0.30
  correlation: 0.10
  onchain: 0.15
  sentiment: 0.10
  ml_prediction: 0.35

signal_thresholds:
  strong_long: 60
  long: 30
  neutral_upper: 15
  neutral_lower: -15
  short: -30
  strong_short: -60

risk:
  default_stop_loss_pct: 1.5
  default_take_profit_pct: 3.0
  max_risk_per_trade_pct: 2.0
  atr_stop_multiplier: 1.5
  atr_tp_multiplier: 3.0

scheduler:
  price_update_seconds: 60
  signal_generation_seconds: 300
  retrain_hours: 6
  evaluation_hours: 24

sentiment:
  feeds:
    - url: "https://www.coindesk.com/arc/outboundfeeds/rss/"
      weight: 1.0
      name: "CoinDesk"
    - url: "https://cointelegraph.com/rss"
      weight: 1.0
      name: "CoinTelegraph"
    - url: "https://www.theblock.co/rss.xml"
      weight: 0.9
      name: "TheBlock"
    - url: "https://decrypt.co/feed"
      weight: 0.8
      name: "Decrypt"
    - url: "https://bitcoinmagazine.com/.rss/full/"
      weight: 0.7
      name: "BitcoinMagazine"
    - url: "https://cryptoslate.com/feed/"
      weight: 0.7
      name: "CryptoSlate"
    - url: "https://beincrypto.com/feed/"
      weight: 0.6
      name: "BeInCrypto"
    - url: "https://cryptopotato.com/feed/"
      weight: 0.6
      name: "CryptoPotato"
    - url: "https://u.today/rss"
      weight: 0.5
      name: "UToday"
    - url: "https://ambcrypto.com/feed/"
      weight: 0.5
      name: "AMBCrypto"
    - url: "https://www.newsbtc.com/feed/"
      weight: 0.5
      name: "NewsBTC"
    - url: "https://bitcoinist.com/feed/"
      weight: 0.5
      name: "Bitcoinist"
  update_interval_seconds: 300
  max_articles_per_feed: 20
  article_max_age_hours: 24

providers:
  glassnode:
    api_key: ""  # Get your key at https://studio.glassnode.com
    enabled: true
    rate_limit: 10  # requests per minute
    cache_ttl: 300
  santiment:
    api_key: ""  # Get your key at https://app.santiment.net
    enabled: true
    rate_limit: 20
    cache_ttl: 300
  cryptoquant:
    api_key: ""  # Get your key at https://cryptoquant.com
    enabled: true
    rate_limit: 10
    cache_ttl: 300
  nansen:
    api_key: ""  # Get your key at https://app.nansen.ai
    enabled: true
    rate_limit: 30
    cache_ttl: 300
  kaiko:
    api_key: ""  # Get your key at https://www.kaiko.com
    enabled: true
    rate_limit: 10
    cache_ttl: 60
  coinmetrics:
    api_key: ""  # Get your key at https://coinmetrics.io
    enabled: true
    rate_limit: 10
    cache_ttl: 300
  messari:
    api_key: ""  # Get your key at https://messari.io
    enabled: true
    rate_limit: 20
    cache_ttl: 600
  lunarcrush:
    api_key: ""  # Get your key at https://lunarcrush.com
    enabled: true
    rate_limit: 10
    cache_ttl: 300
  token_terminal:
    api_key: ""  # Get your key at https://tokenterminal.com
    enabled: true
    rate_limit: 10
    cache_ttl: 600
  intotheblock:
    api_key: ""  # Get your key at https://app.intotheblock.com
    enabled: true
    rate_limit: 20
    cache_ttl: 300
  artemis:
    api_key: ""  # Get your key at https://app.artemis.xyz
    enabled: true
    rate_limit: 10
    cache_ttl: 600
  # Free providers (no API key needed)
  defillama:
    enabled: true
    rate_limit: 30
    cache_ttl: 300
  fear_greed:
    enabled: true
    rate_limit: 60
    cache_ttl: 300
  coingecko:
    enabled: true
    rate_limit: 10
    cache_ttl: 60