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connectors-available

connectors-available

github.com/hummingbotOther32408 installsUpdated 21w ago
Repository

About connectors-available

connectors-available is a skill for checking which Hummingbot exchange connectors are reachable and finding token trading pairs and their rules. It helps traders compare available markets, minimum orders, price increments, and order types.

Key features

  1. 01Test all, spot, perpetual, or selected connectors
  2. 02Save accessible trading rules to JSON
  3. 03Search available exchanges for a token
  4. 04Display minimums, price increments, and order types

Use cases

  1. 01Check connector reachability before trading
  2. 02Find exchanges listing a requested token
  3. 03Review order constraints across exchanges

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/hummingbot/skills --skill connectors-available

After installing, type/connectors-availablein Claude Code to confirm it loaded.

Bundled files

References and scripts installed along with SKILL.md.

data/
trading_rules.json
scripts/
search_token.sh
test_all.sh
test_connector.sh

Details

From the project README

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

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