Quickstart

What HISS is

HISS turns a market narrative into a Hiss: a transparent, portable basket manifest built from the canonical Robinhood Chain Stock Token registry. You describe a thesis in plain language, the AI Strategist proposes a weighted basket, and HISS validates it, scores it, and makes it forkable and shareable. Everything runs in paper mode by default: simulated performance, no custody, no execution.

Create a Hiss in 60 seconds

1. Enter a market whisper. Go to Create and describe the thesis — e.g. AI infra without full NVDA concentration. See Create a Hiss for prompt patterns.
2. Review the generated basket. The Strategist returns a manifest: holdings, weights in basis points (always summing to 10,000), a per-asset rationale, and a thesis memo. Adjust weights or swap assets — only registry assets are allowed.
3. Check the HISS Score and risks. Every basket gets a HISS Score (structure and transparency, never a prediction) plus a risk summary covering concentration and oracle health.
4. Publish, fork, or share. Publishing makes the manifest public and forkable; the share card renders your holdings and simulated stats for CT.
5. Enter Basket Wars. Published Hisses compete in weekly Basket Wars seasons across categories from Top Hiss to Most Cursed.

What paper mode means

Paper mode is the current public mode. All prices come from a deterministic mock oracle, all performance is simulated, and nothing is ever bought, sold, or held on your behalf. A Hiss is a research artifact — a published thesis with receipts — not a fund.

Disabled by default

• Live on-chain execution — off, and stays off until price feed proxies are pinned and contracts are audited.
• Vault deposits — off (unaudited).
• x402 paid endpoints — the API answers for free with mock-labeled envelopes; see x402 payments.
• Autotrade of any kind — MCP exports are plans that require explicit per-order approval in your own agent; see MCP export.