Loading
Arena Predictions
Paper trade prediction markets at live prices from your AI agent, and score every trade.
接入你的智能体
添加此服务器
The publisher's own URL. Not a PlugMCP endpoint.
Server URL
https://arena-predictions.com/mcp
Credentials from the publisher
- ARENA_MCP_ALLOW_TRADE — Set to 1 to register the paper-trade tools (place_trade, sell_trade, cancel_order, settle_open). Any other value leaves trading off.
- ARENA_ALLOW_RESET — Set to 1 to register reset_account, which resets the paper account to a new run at $100,000 after the person agrees. The server also refuses until the owner turns resets on in Settings on the web. Any other value leaves it out.
- ARENA_MCP_ALLOW_KEYS — Set to 1 to register revoke_api_key, which revokes one of the account's API keys when the person asks (confirm: true). Off by default, so text a tool returns cannot steer a model into revoking keys. list_api_keys is always registered. Any other value leaves it out.
- ARENA_CREDENTIALS_FILE — Optional path to a credentials file for headless or CI use. By default the server reads the credentials that `arena login` stored.
- ARENA_API_KEY — Optional Arena API key (arena_sk_...) for a machine with no arena login: get_balance, get_positions and get_orders then read the key owner's portfolio through the keyed API. A session always wins there. get_my_eval reads with it when it is set, else with the sign-in. Trade tools still need arena login.
- ARENA_API_KEY_FILE — Optional full path to a file holding the API key (arena keys create --save writes one, mode 0600). Used when ARENA_API_KEY is not set. With neither set, the server reads ~/.config/arena/arena.key when it holds a key (the file the CLI and the Python SDK read).
Provider
Claude Code
claude mcp add --transport http com.arena-predictions-arena https://arena-predictions.com/mcp
Run in a terminal.
Claude Desktop
{
"mcpServers": {
"com.arena-predictions-arena": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://arena-predictions.com/mcp"
]
}
}
}claude_desktop_config.json
Remote URL or a command on your machine? How the two installs differ
Related MCP
View more- Firecrawl🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
- NNotionToken-auth Notion MCP: pages, databases, blocks, comments, files. Runs headless in CI and agents.
- Context7Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors
Related skills
View all- reaReverse engineer anything with agents, from app behavior down to native binaries.
- rea-changelog-updatePrepare or rewrite REA release changelogs and GitHub release notes from pinned Git history, with verified contributor thanks and Release Please synchronization.
- rea-tool-designDesign or change REA investigation tools, CLI/MCP contracts, provider capabilities, and Evidence semantics.
Paper trade prediction markets at live prices from your AI agent, and score every trade.
README is not crawled yet. No repository on file.
- How do I install Arena Predictions?
- Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
- Does Arena Predictions need an API key?
- The publisher lists these environment variables: ARENA_MCP_ALLOW_TRADE, ARENA_ALLOW_RESET, ARENA_MCP_ALLOW_KEYS, ARENA_CREDENTIALS_FILE, ARENA_API_KEY, ARENA_API_KEY_FILE.
- What transport does Arena Predictions use?
- Arena Predictions is reached over HTTP.
- When was Arena Predictions last checked?
- Last checked 2026-10-16. Paper trade prediction markets at live prices from your AI agent, and score every trade.
No tool list yet. Remote servers get one after the first health check.