Connectors Available

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name: connectors-available description: Check which exchanges work from your location and search for tokens with trading rules (min order size, price increment, order types). metadata: author: hummingbot

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connectors-available

Test which exchange connectors are accessible from your location and search for tokens across all available exchanges. Shows trading rules including minimum order sizes, price increments, and supported order types.

Workflow

Step 1: Test Connectors

Ask user which connectors to test:

All connectors

Spot only

Perpetual only

Specific exchanges

Step 2: Run Tests & Save Rules

./scripts/test_all.sh --timeout 10

Fetches trading rules from each connector. If data returns, it's accessible. Results saved to data/trading_rules.json.

Step 3: Search for Tokens

When user asks about a token, search and display the trading rules table:

./scripts/search_token.sh --token BTC

Always show the full table to the user:

| Exchange | Pair | Min Order | Min Price Inc | Order Types |
|----------|------|-----------|---------------|-------------|
| hyperliquid_perpetual | BTC-USD | 0.00001 | 0.1 | Limit, Market |
| okx_perpetual | BTC-USDT | 0.0001 | 0.1 | Limit, Market |
| kraken | BTC-USD | 0.0001 | 0.1 | Limit, Market |
| coinbase_advanced_trade | BTC-USD | 0.0001 | 0.01 | Limit, Market |
| kucoin | BTC-USDT | 0.00001 | 0.1 | Limit, Market |
| gate_io | BTC-USDT | 0.0001 | 0.01 | Limit, Market |
Found 488 pairs containing BTC

Trading Rules Explained

Min Order: Minimum order size in base currency

Min Price Inc: Minimum price increment (tick size)

Order Types: Supported order types (Limit, Market)

Scripts

Test all connectors:

./scripts/test_all.sh --timeout 10

Test specific connectors:

./scripts/test_all.sh --connectors "kraken,okx,hyperliquid" --timeout 10

Search for a token:

./scripts/search_token.sh --token BTC
./scripts/search_token.sh --token SOL
./scripts/search_token.sh --token HBOT

Output Files

data/trading_rules.json - All trading pairs and rules from available exchanges

Requirements

Hummingbot API running (default: localhost:8000)

API credentials (default: admin/admin)

Environment Variables

export HUMMINGBOT_API_URL=http://localhost:8000
export API_USER=admin
export API_PASS=admin

Scripts check for .env in: ./hummingbot-api/.env → ~/.hummingbot/.env → .env