§ 00 / products / cryptobboy

CryptoBBoy. The questions traders actually ask.

A focused crypto portfolio tracker: what you hold, what it cost, what it is worth — across exchanges, read-only. Tracking, alerting and the simple answers, nothing else.

what it is
crypto portfolio tracker
status
live
licence
open source · hosted for free
platform
web · read-only exchange APIs
built with
GoatCheese
exchanges
Binance first, Kraken next
AI
MCP server, like every GoatCheese build
§ 01 / what it does

What you hold, what it cost, what it is worth.

01 /aggregate

One view of every exchange

Wallet and exchange data through read-only API integrations — it can look, it can never trade.

02 /history

Trade history, imported

Bring the past in so the numbers start from what really happened.

03 /pnl

Profit and loss per asset

With a deliberately pessimistic average price, so a good day is a real one.

04 /alerts

Alerts

On the moves you care about, not every tick.

§ 02 / how it is built

Generated back office, custom connectors.

generated by
GoatCheese — accounts, holdings, alerts, admin, API and MCP server
custom part
the exchange connectors, as services beside the generated back office
code
github.com/drez/cryptobboy
§ 03 / next step

Know your numbers.

Open it at cryptobboy.apigoat.com; the code is on GitHub. Want a tracker or a bot of your own? Send a brief.