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basket protocol · paper mode default

$HISSMint your market thesis.

Whisper a narrative and the strategist coils it into a Hiss — a transparent basket of tokenized assets on Robinhood Chain. AI-drafted, publicly weighted, paper-traded by default. The snake checks the oracle before it strikes.

Coil a HissRead the docs

27 canonical assets · weights in bps · simulated performance only

HISS serpent mark

featured hisses · demo seed

Theses already on the board

Explore all baskets →

AI Infrastructure Coil

SIMULATED

The picks-and-shovels of the model economy.

HISS score 86 · 23 forks · paper mode

Mag 7 Momentum Fangs

SIMULATED

The index inside the index.

HISS score 88 · 13 forks · paper mode

SGOV + QQQ Barbell

SIMULATED

T-bill ballast, tech-beta sail.

HISS score 77 · 11 forks · paper mode

how it works

Whisper → Coil → Score → Fork → Wars

  1. 01

    Whisper

    Tell the strategist your narrative in a sentence.

  2. 02

    Coil

    It drafts a validated manifest — a Hiss — with the thesis attached.

  3. 03

    Score

    The HISS Score grades clarity, diversification, and oracle health.

  4. 04

    Fork

    Anyone can fork it, reweight it, and argue back with receipts.

  5. 05

    Wars

    Enter it in Basket Wars and let it compete on simulated metrics.

Why $HISS

coil

Coil a thesis

Describe a narrative. The strategist returns a manifest: named assets, weights summing to exactly 10,000 bps, rebalance rules, risk notes.

fork

Fork what works

Every manifest is public and portable. Fork any Hiss, reweight the scales, publish your take — lineage travels in the manifest.

strike

Strike with proof

No fake tickers. No stale feeds. No hidden weights. Canonical addresses and oracle health checks gate everything that ships.

wars

Run Basket Wars

Weekly public competitions across simulated PnL, drawdown, forks, meme strength, and risk disclosure. Theses compete in public.

ai strategist · mock mode, zero api keys

An AI that shows its work

Prompt the HISS Strategist with a narrative — “AI infrastructure buildout”, “defensive barbell” — and it returns a full manifest with a written thesis, per-asset rationale, and a risk summary. Every output passes guardrail validation before you see it.

Talk to the strategist →

example exchange

> build me an AI infrastructure basket

AI Infrastructure Coil — 7 assets, 10,000 bps.
NVDA 30.0% · AMD 15.0% · CRWV 13.0% · MU 12.0% …
Rebalance: hybrid, monthly, 500 bps drift.
Educational research output — not investment advice.

rails · independent integrations

Canonical assets, checked oracles, agent-ready

onchain registry

27

verified token addresses on Robinhood Chain (chain id 4663). The address is the identity — same ticker at a different address is rejected everywhere.

oracle health

8

health states modeled — stale, paused, sequencer-down and more. Prices past policy age, or through a red state, are never used.

live execution

OFF

Live execution is disabled in this build, gated behind jurisdiction checks, audits, and verified feeds. Paper mode is the product today.

bankr agent · scaffold

Social-native baskets

A Bankr-style agent scaffold mints share posts and CT threads from any manifest — receipts, weights, and disclaimers included.

10 x402 endpoints · from $0.01 per request

agentic trading mcp · plans only

Your agent trades. $HISS only plans.

Export a no-autotrade system prompt and rebalance plan for the Robinhood Trading MCP. $HISS never connects to a brokerage and never sees credentials — you paste the plan into your own agent and approve every order yourself.

claude mcp add robinhood-trading --transport http https://agent.robinhood.com/mcp/trading

pricing

Start free. Pay when the snake does real work.

Free covers 3 public baskets, the mock strategist, and every safety feature. Pro is $19/mo for deep scores, backtests, and MCP exports — or pay per use with credits.

See all plans
READ THIS

What $HISS is — and is not

$HISS is research and simulation software, not advice. Paper performance is a deterministic simulation — no real execution, fees, slippage, or taxes, and it predicts nothing. Stock Tokens are derivatives, not stock ownership, and are unavailable in the U.S., U.K., Canada, Switzerland, and other restricted jurisdictions. $HISS never places trades: MCP plans run in your own agent, default to no-autotrade, and require your explicit approval for every order.