Papertrade Ai

nirholas4stars

Trade Papertrade BTC and ETH perps from Claude, ChatGPT, Codex, Cursor, Gemini CLI and VS Code. MCP server with OAuth, non-custodial session keys and guardrails.

Finance

Install Run on PlugMCP

GitHub Website

Run on PlugMCP

1# Papertrade Ai

README.mdMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

Install from the publisher. Not a PlugMCP endpoint.

Run on PlugMCP

Host a copy with our keys and logs.

No packaged release in the registry yet. Follow the repository README.

RepositoryPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
License: MIT
Last checked: 2026-10-28

Stars: 4
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Papertrade Ai?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Papertrade Ai need an API key?

No required environment variable is listed on this record.

What transport does Papertrade Ai use?

Papertrade Ai runs locally over stdio.

When was Papertrade Ai last checked?

Last checked 2026-10-28. Trade Papertrade BTC and ETH perps from Claude, ChatGPT, Codex, Cursor, Gemini CLI and VS Code. MCP server with OAuth, non-custodial session keys and guardrails.

From the publisher

Documentation

Papertrade AI

Trade Papertrade BTC and ETH perps from Claude, ChatGPT, Codex, Cursor, Gemini CLI, VS Code and any MCP client.

Open-source Model Context Protocol server with live markets, wallet analytics, liquidation maps, and guarded trading through non-custodial session keys.

Website · Docs · Tools · Security · REST API

https://papertrade-ai.ninabrekkerese.workers.dev/mcp

One URL, OAuth 2.1, no API keys. Your wallet signs once to register a session key that can trade but cannot withdraw, and the server enforces the limits you choose: margin per trade, leverage, daily size, open positions and markets. Every trade is previewed and needs your confirmation.

What you can ask

"What are BTC and ETH doing on Papertrade right now?"
"Show me the Papertrade liquidation map for ETH."
"Who are the top 10 Papertrade traders this week? What are they holding?"
"Analyze wallet 0x...: win rate, biggest trade, equity curve."
"If I long BTC with $20 at 500x, where is my liquidation price?"
"Preview a $15 ETH short at 800x, then open it if I confirm."
"Close all my BTC positions."

On clients with MCP Apps support (Claude, ChatGPT, VS Code, Goose) results render as an interactive trading card with a live chart.

Install

Client	Install
Claude (web, desktop, mobile)	Settings, Connectors, Add custom connector, paste `https://papertrade-ai.ninabrekkerese.workers.dev/mcp`. Guide
Claude Code	`/plugin marketplace add nirholas/papertrade-ai` then `/plugin install papertrade-ai@papertrade-ai`, or `claude mcp add --transport http papertrade https://papertrade-ai.ninabrekkerese.workers.dev/mcp` Guide
ChatGPT	Settings, Apps, Advanced settings, Developer mode, Create app, paste the URL, OAuth. Guide
OpenAI Codex	`codex mcp add papertrade --url https://papertrade-ai.ninabrekkerese.workers.dev/mcp` then `codex mcp login papertrade` Guide
Cursor	One-click install Guide
VS Code (Copilot)	One-click install or `code --add-mcp '{"name":"papertrade","type":"http","url":"https://papertrade-ai.ninabrekkerese.workers.dev/mcp"}'` Guide
Gemini CLI	`gemini extensions install https://github.com/nirholas/papertrade-ai` Guide
Claude Desktop (local)	Download `papertrade-ai.mcpb` from Releases and open it.
Windsurf, Zed, Cline, Goose, LibreChat, others	Streamable HTTP URL above, or stdio `npx -y papertrade-ai`. Guide

Local (stdio)

{
  "mcpServers": {
    "papertrade": { "command": "npx", "args": ["-y", "papertrade-ai"] }
  }
}

Run npx -y papertrade-ai login once to connect a wallet in your browser. Credentials stay in ~/.config/papertrade-ai (mode 0600). CLI guide

Tools

Tool	Access	What it does
`get_markets`	public	Live Papertrade perp markets (BTC, ETH): Hyperliquid mark/bid/ask, 24h change, Papertrade 24h volume, open interest vs caps, max leverage, minimum trade size and whether each market is open.
`get_price_chart`	public	OHLCV candles for BTC or ETH from Hyperliquid (the price source Papertrade settles against), with range stats and a TradingView link.
`get_protocol_stats`	public	Papertrade protocol analytics: TVL, margin, LP, lifetime volume, open positions, fees, PAPER supply and staking, plus daily history (volume, trader PnL, liquidations, users).
`get_liquidation_map`	public	Where open Papertrade positions get liquidated: notional and position count of longs and shorts by price bucket around the current price, with the largest clusters.
`get_leaderboard`	public	Papertrade trader leaderboard for a time window, sortable by PnL, volume, balance and more.
`get_top_trades`	public	The most profitable individual Papertrade positions in a window: who, market, side, leverage, entry, exit and PnL.
`get_recent_trades`	public	The latest opens, closes and liquidations across all of Papertrade, optionally filtered by market or wallet.
`get_account`	public	A Papertrade account: free balance, locked margin, equity, every open position with live estimated PnL, bust price and distance to liquidation, pending intents, session keys and lifetime stats.
`get_trade_history`	public	Closed and liquidated positions for a wallet, newest first, with entry, exit, settled PnL, fees and PAPER minted.
`get_portfolio_history`	public	Equity curve for a wallet over 1h, 1d, 1w or all time.
`calculate_position`	public	Pure math for a hypothetical position: bust price, liquidation distance and settled PnL at a target exit, using the exchange formula (win curve, deadband, 2% win fee).
`get_deposit_info`	public	How to fund a Papertrade account: the wallet's personal deposit proxy address (USDC on HyperCore spot), minimums, the activation fee, and the wallet's current HyperEVM USDC/HYPE balances.
`get_trading_permissions`	public	What this connection may do: connected wallet, whether a trading session is active and when it expires, the guardrails the owner set, and how much of the daily limit is used.
`preview_trade`	trading	Step 1 of 2 for opening a position.
`open_position`	trading	Step 2 of 2: opens a real Papertrade position with the user's funds, signed by the delegated session key.
`close_positions`	trading	Closes open positions at the market, signed by the session key.
`cancel_intent`	trading	Cancels a submitted intent that is still queued (not yet executed).
`get_intent_status`	public	Whether a submitted intent is still queued, has produced an open position, or is no longer pending.

Full inputs and annotations: Tool reference. Public tools also work over plain HTTPS:

curl https://papertrade-ai.ninabrekkerese.workers.dev/api/v1/tools/get_markets
curl "https://papertrade-ai.ninabrekkerese.workers.dev/api/v1/tools/get_liquidation_map?market=ETH"

OpenAPI 3.1 at /openapi.json, ready for GPT Actions and agent frameworks. Unauthenticated MCP for read-only agents: https://papertrade-ai.ninabrekkerese.workers.dev/public/mcp.

Security

Non-custodial. Your wallet signs one EIP-712 RegisterSessionKey message, the same one the official Papertrade app signs for one-click trading. The session key is scoped by the exchange contract to open, close and cancel. It cannot withdraw or transfer.
Guardrails in code, not in the prompt. Margin per trade, leverage, rolling 24h position size, open positions and markets are checked on the server before any intent is signed.
Preview, then confirm. open_position needs a signed quote from preview_trade for the identical trade, valid for 3 minutes.
Encrypted per app. Each app's session key is encrypted with a key derived from that app's own access token.
Revoke in one click at /account.

Read the full security model. Report vulnerabilities privately: SECURITY.md.

Develop and self-host

git clone https://github.com/nirholas/papertrade-ai && cd papertrade-ai
npm install
npm test           # unit tests
npm run dev        # local Worker on http://127.0.0.1:8787

Deploy your own copy to Cloudflare Workers with one KV namespace and one secret: Self-hosting. The package also exports the tool registry, policy engine and intent signing for use in your own agent: import { TOOLS, runTool } from 'papertrade-ai'.

Path	What
`src/tools/registry.ts`	Every tool: schema, annotations, implementation
`src/core/`	Papertrade API client, EIP-712 intents, bust price math
`src/worker/`	Cloudflare Worker: OAuth provider, MCP, REST, pages
`src/cli.ts`	stdio server and `login` CLI
`src/web/`	MCP Apps widget, connect and account pages
`docs/`	Documentation (rendered to the website)
`scripts/build-site.mjs`	Website, `llms.txt`, sitemap, discovery files, manifests

Risk

Papertrade positions use real USDC. At 1000x leverage a 0.1% move against you liquidates the position and the full margin is lost. Papertrade AI is independent open-source software, not affiliated with Papertrade, and not financial advice.

License

MIT

Support the project

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Built for AI agents too

Coding agents and LLM tooling can read this repo directly: AGENTS.md, llms.txt, llms-full.txt. Point an agent at https://github.com/nirholas/papertrade-ai and it has the context it needs.

Papertrade Ai

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Papertrade Ai?

Does Papertrade Ai need an API key?

What transport does Papertrade Ai use?

When was Papertrade Ai last checked?

Documentation

Papertrade AI

What you can ask

Install

Local (stdio)

Tools

Security

Develop and self-host

Risk

License

Support the project

Built for AI agents too

More from the same author

Contributors

Star history