Automatically rent mining rigs from MiningRigRentals.com based on your criteria using their API v2.

• ✅ Full MRR API v2 authentication (HMAC-SHA1 signing)
• ✅ Search for rigs by algorithm, hashrate, price, RPI score
• ✅ Automatically rent the best matching rigs
• ✅ Support for all currencies (BTC, LTC, ETH, DOGE, BCH)
• ✅ Dry-run mode for testing
• ✅ Multi-rig rental support
• ✅ Pool profile management

• Python 3.6+
• requests library

1. Install dependencies:

pip install -r requirements.txt

2. Get your API credentials:
   • Go to https://www.miningrigrentals.com/account/apikey
   • Create a new API key with appropriate permissions (rent, rigs)
   • Copy your API Key and API Secret

Edit mrr_auto_rent.py and update the configuration section:

# API credentials
API_KEY = "your_api_key_here"
API_SECRET = "your_api_secret_here"

# Rental configuration
RENTAL_CONFIG = {
    'algo': 'scrypt',           # Algorithm: scrypt, sha256, x11, etc.
    'min_hashrate': 100,        # Minimum hashrate (in hash_type units)
    'max_price': 0.00001,       # Maximum price per unit per day
    'duration_hours': 3,         # Rental duration in hours
    'profile_id': profile_id,   # Pool profile ID (auto-detected)
    'min_rpi': 80,              # Minimum RPI score (0-100)
    'hash_type': 'mh',          # Hash units: hash, kh, mh, gh, th, ph, eh
    'price_type': 'mh',         # Price units (same as hash_type)
    'currency': 'BTC',          # BTC, LTC, ETH, DOGE, or BCH
    'max_rigs': 1,              # Maximum number of rigs to rent
    'dry_run': True             # Set False to actually rent
}

Run the script with default configuration:

python mrr_auto_rent.py

The script defaults to dry-run mode (dry_run: True), which will:

• Search for matching rigs
• Show what would be rented
• NOT actually create rentals or spend funds

To actually rent rigs, set dry_run: False in the configuration.

You can also use the classes programmatically:

from mrr_auto_rent import MRRClient, AutoRenter

# Initialize
client = MRRClient("your_api_key", "your_api_secret")
auto_renter = AutoRenter(client)

# Search for rigs
rigs = auto_renter.find_best_rigs(
    algo='scrypt',
    min_hashrate=100,
    max_price=0.00001,
    min_rpi=80,
    hash_type='mh',
    price_type='mh',
    count=10
)

# Rent rigs
rentals = auto_renter.auto_rent(
    algo='scrypt',
    min_hashrate=100,
    max_price=0.00001,
    duration_hours=3,
    profile_id=12345,
    currency='BTC',
    max_rigs=1,
    dry_run=False  # Set to True for testing
)

The MRRClient class provides access to all MRR API endpoints:

• whoami() - Test connectivity and get account info
• get_account_balance() - Get account balances
• get_algos(currency) - Get available algorithms
• get_pool_profiles(algo) - Get pool profiles

• search_rigs(algo, **filters) - Search for available rigs
• get_rig_details(rig_ids) - Get detailed rig information

• rent_rig(rig_id, length_hours, profile_id, ...) - Rent a rig
• get_rentals(rental_type, history, ...) - Get rental history

• get(endpoint, params) - GET request
• post(endpoint, data) - POST request
• put(endpoint, data) - PUT request
• delete(endpoint, data) - DELETE request

Available filters for search_rigs():

• currency - Filter by currency (BTC, LTC, ETH, DOGE, BCH)
• minhours_min/max - Filter minimum rental hours
• maxhours_min/max - Filter maximum rental hours
• rpi_min/max - Filter RPI score (0-100)
• hash_min/max/type - Filter hashrate
• price_min/max/type - Filter price
• count - Number of results (max 100)
• offset - Pagination offset
• orderby - Sort field (price, hashrate, rpi, etc.)
• orderdir - Sort direction (asc/desc)
• rented - Show rented rigs (true/false)
• offline - Show offline rigs (true/false)
• region - Filter by region

Before renting, you need at least one pool profile configured:

1. Go to https://www.miningrigrentals.com/account/pools
2. Create a pool profile with your mining pool details
3. The script will auto-detect your first profile, or specify profile_id

Common algorithms available:

• scrypt - Litecoin, Dogecoin
• sha256 - Bitcoin
• x11 - Dash
• equihash - Zcash
• ethash - Ethereum Classic
• randomx - Monero
• And many more...

Get the full list with:

client.get_algos()

Connected as: 123456789
Permissions: {'withdraw': 'yes', 'rent': 'yes', 'rigs': 'yes'}

Account balances:
  BTC: 0.00500000
  LTC: 0.00000000
  ETH: 0.00000000

Using pool profile ID: 40073

============================================================
AUTO-RENT CONFIGURATION
============================================================
algo                : scrypt
min_hashrate        : 100
max_price           : 0.00001
duration_hours      : 3
profile_id          : 40073
min_rpi             : 80
hash_type           : mh
price_type          : mh
currency            : BTC
max_rigs            : 1
dry_run             : True
============================================================

Searching for scrypt rigs...
  Min hashrate: 100 mh
  Max price: 0.00001 mh/day
  Min RPI: 80
Found 5 matching rigs

[DRY RUN] Renting rig 1/1:
  ID: 41784
  Name: Antminer L3+ 540MH/s
  Hashrate: 540.00M
  Price: 0.00000587 BTC/mh/day
  Duration: 3 hours
  [DRY RUN - Skipping actual rental]

============================================================
SUMMARY: DRY RUN - Rented 1 rig(s)
============================================================

• ✅ Dry-run mode by default - Test before spending
• ✅ Price filtering - Never pay more than your max price
• ✅ RPI filtering - Only rent from reliable providers
• ✅ Balance checking - Verify funds before renting

• Verify your API key and secret are correct
• Check API permissions include "rent" and "rigs"
• Ensure nonce is working (system time is correct)

• Adjust search criteria (lower min_hashrate, increase max_price)
• Check if rigs are available for your algorithm
• Try different RPI thresholds

• Verify sufficient balance in the specified currency
• Check if rig is still available (may have been rented)
• Ensure pool profile is configured correctly

Be mindful of API rate limits:

• Don't make excessive requests
• Use reasonable polling intervals
• Cache results when possible

⚠️ Keep your API credentials secure:

• Never commit API keys to version control
• Use environment variables for production
• Set minimal required permissions
• Rotate keys periodically

This script is provided as-is for educational purposes. Use at your own risk.

• MRR API Documentation: https://www.miningrigrentals.com/apidocv2
• MRR Support: https://support.miningrigrentals.com

This is an unofficial script. The author is not affiliated with MiningRigRentals.com. Always test with small amounts first and verify rentals are working as expected.