# connectors-available

Tests exchange connectivity from your current IP and looks up token trade specifications. Displays minimum order sizes, tick intervals, and order types.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 408 installs · ★ 32
- Author: hummingbot
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/hummingbot/skills/tree/HEAD/skills/connectors-available/SKILL.md
- Updated: 2026-08-26
- HTML: https://affpapa.org/en/nevibecode/skills/connectors-available

## What it does

This skill tests whether cryptocurrency platforms respond from your network setup by executing `./scripts/test_all.sh` with a 10-second cutoff. It can evaluate every integration, focus solely on spot or perpetual markets, or query selected platforms. Each working connection writes rule sets into `data/trading_rules.json`.

When querying a specific asset, the agent triggers `./scripts/search_token.sh --token <TOKEN>`. The script outputs a structured layout showing minimum order amounts in base currency, tick step increments, and supported transactions such as `Limit` or `Market`.

Execution depends strictly on a reachable Hummingbot API instance at `http://localhost:8000`. Credentials resolve from environment entries `HUMMINGBOT_API_URL`, `API_USER`, and `API_PASS`. The scripts look for configuration files in `./hummingbot-api/.env`, `~/.hummingbot/.env`, or the root directory `.env`. Defaults use `admin` for both user and password.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add hummingbot/skills --skill connectors-available -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/connectors-available/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/connectors-available/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add hummingbot/skills --skill connectors-available -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/connectors-available/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add hummingbot/skills --skill connectors-available -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/connectors-available/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install hummingbot/skills connectors-available
```

2. **Manually: put the files in place**
- File: `.github/skills/connectors-available/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add hummingbot/skills --skill connectors-available -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/hummingbot/skills --path skills/connectors-available
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/connectors-available/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add hummingbot/skills --skill connectors-available -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/hummingbot/skills/tree/HEAD/skills/connectors-available/SKILL.md

## When to use it
- verify exchange connectivity from your current network location
- export trading pair restrictions and tick sizes to JSON
- locate available markets for a specific crypto token
- inspect supported order types across multiple exchanges

## Example prompts
- Check which perpetual exchange connectors respond from my location
- Find all accessible markets and order limits for SOL
- Test connectivity for kraken, okx, and hyperliquid

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From the same set: [hummingbot/skills](https://affpapa.org/en/nevibecode/by/hummingbot/skills.md) — 9 cards

---
NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md