the invite-only autonomous trading terminal.
stocks · crypto · prediction markets · the track
local-first · bring your own keys · leased, not sold
01 — invitation
Apply to be invited.
Harpy is not for everyone and not sold at retail. We open small batches of invitations to operators who want an autonomous terminal they can actually audit — on their own machine, in their own time, with their own subscription. Leave your email; we’ll reach out.
we collect nothing but your email. no analytics. no tracking. no newsletter. just a single outbound message when your slot is ready.
design principle
Every scan runs on your machine.
No cloud compute, no hosted intelligence. Your strategy, your journal, your disk. Unplug the internet mid-cycle and nothing is lost — the scanner picks up where it left off on the next fire.
02 — surface area
Seven installers. One terminal.
Every market is its own shippable application, leased for 31 days, auto-registering its own Windows Task Scheduler cadence. You pick the surface you trade. The rest doesn’t exist on your machine.
Trade
Autonomous stock scanner + position monitor. Reads Alpaca paper by default; flip to live when your keys are in. Full trade journal, rollover, regime awareness.
Crypto
Runs 24/7 with a deliberately quieter cadence than equities. Scans top alts for flows, on-chain signals, fear-greed extremes. Paper-first with live Kraken pricing.
Polymarket
Cross-market arb engine and event scanner. Latency arbitrage on crypto binaries, AI-scanned event markets with deep research. On-chain, no paper mode.
Kalshi
Multivariate basket arb across political, economic, and weather contracts. US-only, geo-gated, RSA-authenticated. Demo mode available for testing.
Horses
Overlay scanner for UK, Ireland, and Australian horse racing. Class, form, speed figures, trainer-jockey stats, track bias. Free mode runs on Betfair Exchange alone.
Greyhounds
Trap draw × running style × sectional analysis for UK, Ireland, Australia, New Zealand. Fully functional on free data sources — GBGB, IGB, GRV, Betfair.
Paper
Every module unlocked in paper mode. Preview the full dashboard before committing to a single paid module. No credentials required.
autonomous cycle
Every cycle, every market.
A Windows Task Scheduler entry fires the module-gated scanner at its configured cadence — five minutes for position monitoring, up to an hour for deep research. The scanner writes overlays to disk; the dashboard reads them live.
03 — doctrine
Autonomous, audit-able,
entirely yours.
Local-first
Every scan runs on your machine. Every trade log lives on your disk. No cloud sign-on, no server-side strategy leakage. You can unplug the internet mid-scan and the journal is intact.
Subscription-priced
Harpy calls the Claude Code CLI for every cycle. Signed in with a Pro or Max subscription, your cost is flat. No per-token billing, no surprise invoice at month-end.
Paper-before-live
Every module boots in paper mode. Real prices, simulated fills. You flip to live only when a preflight checklist shows all green, and only on the exchange you intend to hit.
invitation
Quiet release. Small batches.
We open invitations in tightly-metered waves. Harpy is not sold at retail, not listed anywhere, and will never appear in an app store. If you want in, apply above.