Product docs

What free accounts and Arc Research Starter include — quote board limits, chat models, MCP, knowledge explorer, and legacy products.

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In-app research chat with tools over markets, feeds, and your stories. Free trial; Starter unlocks premium models.

Read the Chat docs →

Published house personas (Tinfoil Cat, Chess Master, Farmer Bob, and others). Attach them to YouTube items or call them from chat.

Read the Research Agents docs →

Research notebooks with journals, linked tickers, reports, and chat context. Included with a free account.

Read the Stories docs →

CFTC COT, EIA natural gas, weather, CME metals, and YouTube channel pipelines that publish reports.

Read the Feeds docs →

Published insights from feed runs — browse publicly, unlock full access with a free account.

Read the Reports docs →

Interactive knowledge graph: search concepts, expand neighborhoods, and path-trace relationships.

Read the Knowledge Explorer docs →

Live CQG-style quotes for stocks, futures, and spreads. Create an account to watch 5 stocks or futures for free.

Read the Quote Board docs →

Journal and risk in one desk. Size futures by notional and dollar volatility against a starting balance, model adds and trims, and review the book with AI on the same page.

Read the Trade Risk docs →

Remote Model Context Protocol server for Cursor, Claude, and other MCP clients. Knowledge graph, commodities, COT, natural gas weather, and your stories.

Read the MCP docs →

Paper trading desk for Archie: playbooks, review quorum, hard stops, and an inspectable decision log. No unsupervised live orders.

Read the Archie Desk docs →

Train and tune commodity forecast models, publish personal models, and promote winners to platform core. Included with Arc Research Starter — request alpha access after you subscribe.

Read the forecast modeling docs →