hoodr

The open-source agent for trading tokenized stocks on-chain.

Spot & perpetuals on Robinhood Chain — from your terminal, from any AI chat, or as a hosted service. Non-custodial by design: your keys stay on your machine (or in your own Turnkey session), encrypted, never sent to a model.

Quick start · Commands · AI chat · Hosting · Architecture

npm i -g @hoodrhq/cli      # or: npx @hoodrhq/cli

Why hoodr

• Trade real assets, not memecoins — tokenized NVDA, TSLA, GOOGL, SPY, QQQ and more, priced on-chain.

• Non-custodial — a local encrypted keystore, or per-user Turnkey delegated sessions. hoodr never holds your funds.

• Hard spending caps — enforced in code (and in-enclave for hosted mode); a misbehaving script or model can't exceed them.

• Drive it however you like — deterministic CLI, background automation daemon, local MCP, or a hosted remote-MCP + REST/OpenAPI server that any AI chat can call.

Related MCP server: Robinhood Chain EVM MCP

Quick start

hoodr wallet new                 # create an encrypted local wallet
hoodr balance                    # ETH + stock positions
hoodr quote buy NVDA 0.05        # preview a trade (read-only, no wallet needed)
hoodr buy NVDA 0.05              # spend 0.05 ETH on NVDA
hoodr sell NVDA 50%              # sell half your NVDA back to ETH

Supported stocks today: NVDA, TSLA, GOOGL (or pass any tokenized-stock 0x address). Every trade routes through the on-chain StockRouter (ETH ↔ USDG ↔ stock) over the deep 0.3% USDG pools.

Commands

Global flags: --json (machine output), -y/--yes (skip confirmations), --slippage <bps>.

Amounts for buy / usdg / send ETH accept ETH (0.05) or USD ($50 / 50usd) — USD converts on-chain via the WETH/USDG pool. balance shows live USD values.

Perp markets: NVDA, TSLA, AAPL, AMZN, GOOGL, META, MSFT, COIN, PLTR, AMD, INTC, MU, ORCL, CRCL, CRWV, QQQ, SPY, SLV. Perps settle in USDG collateral.

Automation (recurring, limit, stop)

Schedule orders, then run the daemon to execute them — all local, using your key, capped:

hoodr dca NVDA $50 --every 1d               # buy $50 of NVDA daily
hoodr limit buy TSLA --at 240 --usd 100     # buy $100 when TSLA ≤ $240
hoodr limit sell NVDA --at 250 --amount 50% # sell half when NVDA ≥ $250
hoodr stop NVDA --at 180 --amount 100%      # stop-loss: sell all if NVDA ≤ $180
hoodr jobs                                  # list scheduled jobs
hoodr daemon                                # run the loop (Ctrl-C to stop)

Jobs live in ~/.hoodr/jobs.json; the daemon re-reads them each poll, so you can add/remove while it runs. Triggers are one-shot; DCAs repeat. Every fill goes through the same spending caps. An AI (via MCP) can schedule these too — but a local hoodr daemon must be running to execute them.

Drive it from any AI chat

Local — hoodr mcp exposes every command as MCP tools for Claude Desktop, Claude Code, Cursor, or any MCP host; the key stays on your machine. Point the assistant at SKILL.md and talk:

"read the hoodr skill — what's my balance? Quote 0.05 ETH into NVDA and buy it if it looks good."

Setup: docs/SETUP.md.

Hosted (any chat) — hoodr serve runs one server exposing remote MCP (/mcp) and a REST + OpenAPI surface (/api/*, /openapi.json) behind a bearer token. That covers every way chats call tools: MCP connectors (Claude, ChatGPT, Cursor), custom GPT Actions (OpenAPI), and code-execution chats (Grok etc. curl the REST API). Same tool code, same caps, key stays on the server.

export HOODR_PRIVATE_KEY=0x…  HOODR_API_TOKEN=$(openssl rand -hex 24)
hoodr serve --port 8790

Multi-tenant — set HOODR_MULTI_TENANT=1 and one server signs for many users, each via their own non-custodial Turnkey delegated session (the server holds no root, no funds). Enroll users with hoodr tenants add … → each gets a Bearer token that maps to their capped session.

Per-platform connect steps, the multi-tenant flow, and security in docs/HOSTED.md.

Spending limits (the safety leash)

Every trade is capped, enforced in code — a misbehaving script or AI cannot exceed them:

HOODR_MAX_TRADE_ETH=0.5    # max ETH per buy/send
HOODR_DAILY_CAP_ETH=2      # max ETH per UTC day
HOODR_MAX_MARGIN_USD=100   # max USDG margin per perp

Headless / AI-agent mode

The CLI is built to be driven by scripts and AI agents. Run it non-interactively:

export HOODR_PRIVATE_KEY=0x…     # sign from an env key (use a scoped/burner key!)
export HOODR_JSON=1              # JSON on stdout
export HOODR_YES=1               # no prompts
hoodr buy NVDA 0.05
# → {"ok":true,"action":"buy","stock":"NVDA","tx":"0x…","explorer":"https://…"}

Or keep the encrypted keystore and just supply its password: HOODR_KEYSTORE_PASSWORD=….

Safety

• Private key is AES-256-GCM encrypted at rest, decrypted only at signing time, never transmitted.

• Every mutating command confirms first (bypass with --yes) and enforces on-chain minOut slippage.

• For agent use, prefer a burner/scoped key with limited funds — treat any AI that can call buy/sell as able to spend the whole balance.

Config

All optional; Robinhood Chain mainnet defaults are baked in. See .env.example.

Development

npm install
npm run dev -- balance          # run the CLI from source (tsx)
npm test                        # unit tests (node:test) — pure logic, no network
npm run typecheck && npm run build

Tests cover the deterministic paths (stock/market resolution, keystore round-trip, spending-cap ledger, perp sizing, USD parsing). Trading paths are exercised against live mainnet via the CLI.

Publishing

prepublishOnly runs typecheck + tests + build. To release:

npm publish --access public     # publishes @hoodrhq/cli (run `npm login` as hoodrhq first)

The tarball ships only dist/ + docs (no source or tests) — ~22 kB.

License

MIT — see LICENSE.