What is exchange-connector?

A connection layer between a trading agent and cryptocurrency exchanges such as Binance, Kraken, and Coinbase. It provides access to prices, order books, trades, balances, and trading orders.

It is for checking balances and market data, placing market, limit, or stop-loss orders, and managing exchange API keys across supported exchanges.

It removes the need to build and maintain a separate integration for each exchange and gives trading tools one common interface.

exchange-connector — Skill for Claude Code and Codex by kayzaa

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add kayzaa/k.i.t.-bot --skill exchange-connector

Clone the repo

git clone --depth 1 https://github.com/kayzaa/k.i.t.-bot

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/exchange-connector/github.svg)](https://agentmods.dev/skills/kayzaa/k.i.t.-bot/exchange-connector)

Your own site

<a href="https://agentmods.dev/skills/kayzaa/k.i.t.-bot/exchange-connector"><img src="https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/exchange-connector/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/kayzaa/k.i.t.-bot/exchange-connector"><img src="https://agentmods.dev/badge/skills/kayzaa/k.i.t.-bot/exchange-connector.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,166 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 100% copy Near-identical to another mod in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00029	$0.01166
Opus 5	$0.00015	$0.00583
Sonnet 5	$0.00006	$0.00233
Haiku 4.5	$0.00003	$0.00117

Measured 12d ago against content hash 8df0242dd006, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

exchange-connector scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/exchange_cli.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to exchange-connector — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/exchange-connector/SKILL.md · 190 lines

How it starts

The opening of the file, as written. The whole thing — 190 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Exchange Connector

Connect K.I.T. to cryptocurrency exchanges for trading and market data.

Overview

This skill provides unified access to 100+ crypto exchanges via the CCXT library:

API Key Management - Secure storage and rotation
Order Execution - Market, limit, stop-loss orders
Market Data - Real-time prices, orderbook, trades
Balance Queries - Portfolio across exchanges

Supported Exchanges

Exchange	ID	Features
Binance	`binance`	Spot, Futures, Margin
Kraken	`kraken`	Spot, Futures
Coinbase	`coinbase`	Spot
KuCoin	`kucoin`	Spot, Futures
Bybit	`bybit`	Derivatives
OKX	`okx`	Full suite

Configuration

API keys are stored in ~/.kit/exchanges.json:

{
  "binance": {
    "apiKey": "your-api-key",
    "secret": "your-secret",
    "sandbox": false
  },
  "kraken": {
    "apiKey": "your-api-key",
    "secret": "your-secret"
  }
}

⚠️ Security: Never commit API keys! Use environment variables or encrypted storage.

Commands

Check Connection

python3 -c "
import ccxt
exchange = ccxt.binance({'apiKey': 'KEY', 'secret': 'SECRET'})
print(exchange.fetch_balance())
"

Get Current Price

python3 -c "
import ccxt
exchange = ccxt.binance()
ticker = exchange.fetch_ticker('BTC/USDT')
print(f\"BTC/USDT: {ticker['last']}\")
"

Place Market Order

python3 -c "
import ccxt
exchange = ccxt.binance({'apiKey': 'KEY', 'secret': 'SECRET'})
order = exchange.create_market_buy_order('BTC/USDT', 0.001)
print(order)
"

Place Limit Order

python3 -c "
import ccxt
exchange = ccxt.binance({'apiKey': 'KEY', 'secret': 'SECRET'})
order = exchange.create_limit_buy_order('BTC/USDT', 0.001, 40000)
print(order)
"

Get Open Orders

python3 -c "
import ccxt
exchange = ccxt.binance({'apiKey': 'KEY', 'secret': 'SECRET'})
orders = exchange.fetch_open_orders('BTC/USDT')
for o in orders:
    print(f\"{o['side']} {o['amount']} @ {o['price']}\")
"

Read the full file on GitHub · 190 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

scripts/exchange_cli.py 2.6 KB runs code

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

12d ago First seen · 190 lines · 29 tokens per session scan A 8df0242dd006

Subscribe to this mod's changes

exchange-connector is a skill published in the GitHub repository kayzaa/k.i.t.-bot (5 stars, last pushed 6mo ago), licensed MIT. It adds 29 tokens to every session and 1,166 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to exchange-connector, differing in 0 lines, and is treated as a copy.

Finance and fintech Web3 and blockchain ai-agent autonomous-trading binance crypto defi financial-ai

exchange-connector