Papertrade
Paper trade 45 stock markets, or let your AI agent trade
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Papertrade is a free paper-trading simulator for 45 stock markets, from NSE and NYSE to Tokyo, London and Hong Kong. Day-trade live prices or replay any past day minute by minute, with the real fees and taxes of 172 brokers like Zerodha, Robinhood and Trading 212. A built-in MCP server lets Claude, ChatGPT, Cursor and other AI agents trade too, so you can see if your AI makes good calls before it touches real money. Free, no card.
PH · launched Nov 13, 2026 · 3 upvotes (top 7%) · 0 views
Niche: paper trading and market simulators · 57 launches, 8 in the last 7 days ▼ -20% · Explore this niche →
Category and tags
- Fintech
- Agent / copilot
- B2C
- AI feature
- Commercial product
- Fintech
- Investing
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 57 launches in paper trading and market simulators →
Could you build this?
Partial The paper-trading UI and MCP server are buildable, but accurate minute-by-minute historical replay across 45 exchanges and fee/tax modeling for 172 brokers requires licensed market data and tax/brokerage domain knowledge.
What it would actually take: The app itself is a standard trading UI with an order-matching engine and an MCP server exposing trading tools to AI agents. The hard parts are licensed intraday and historical market data for many exchanges (which is expensive and contract-bound) and accurate per-broker fee and tax schedules that must be kept current across jurisdictions. A real version needs data vendor contracts, a market-data pipeline, and someone who understands exchange microstructure and tax rules.
Competitors
Other products that read as similar to this one : 637 launches clear the similarity bar, closest 8 shown.
Attention rank: #27 of 638 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 365 days after the earliest competitor.
- PaperTrader · ph · 2026-10-31 · 1 upvotes · similarity 0.70
- PaperEx · ph · 2026-10-04 · 1 upvotes · similarity 0.55
- TheTradeHQ · ph · 2026-11-08 · 1 upvotes · similarity 0.53
- Stock Picks · ph · 2026-09-10 · 2 upvotes · similarity 0.53
- TradeFix AI · ph · 2026-09-22 · 1 upvotes · similarity 0.52
- TradeDraft · ph · 2026-11-04 · 1 upvotes · similarity 0.52
- Aurexis · ph · 2026-10-14 · 1 upvotes · similarity 0.50
- Stardust Trader · ph · 2026-09-14 · 1 upvotes · similarity 0.50
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.