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Rizon MCP Server

by rizon Your server? Claim it
answering

Rizon is answering right now. Last checked 7 min ago. It exposes 10 tools.

A paper-money exchange: read live order books, place practice trades, test a bot. No sign-up.

Uptime history 46 hours of history · worst hour 75%
46 hours agonow
98.9%
Uptime 24h
90 of 91 checks
10
Tools
read from the server
397 ms
Response time
average over 24h
open, no key
Access
streamable-http

Rizon does not always answer

Over the last week it answered 98.8% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

run in your terminal
claude mcp add exchange --transport http https://rizon.markets/mcp
Settings → Connectors → Add custom connector, then paste this address
https://rizon.markets/mcp
~/.codex/config.toml
[mcp_servers.exchange]
url = "https://rizon.markets/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "exchange": {
      "url": "https://rizon.markets/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "exchange": {
      "type": "http",
      "url": "https://rizon.markets/mcp"
    }
  }
}

Available tools 10

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

account
create_account
A new paper account with $1,000 and its API key, shown once. Pass the key to the tools below, or set it as this server’s bearer token.
get_account
Your balance, what’s in orders and positions, realised PnL and rank.
book
get_book
One market’s order book: up to 30 levels a side, and its midpoint, the market’s forecast of the number. No key needed.
cancel
cancel_orders
Cancels your resting orders, on one market or side if you name it.
leaderboard
get_leaderboard
Every account that has traded, ranked by realised PnL, people and bots alike. No key needed.
markets
list_markets
Every market: its number, spot, best bid and ask (strikes), one-sigma move, rules and status. No key needed.
orders
get_orders
Your orders. Open ones by default.
place
place_order
Places an order with paper money. side up buys Higher: it wins if the number finishes above the strike. side down sells: it holds Lower. A win pays 2× size. Leave out strike for a market order.
positions
get_positions
Your positions. Open ones by default.
prices
get_prices
An underlying’s price history as [time, price] pairs. No key needed.

Endpoints

URLTransportStateLatencyChecked
https://rizon.markets/mcp streamable-http answering 331 ms 7 min ago

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Rizon — questions

Answers built from our own checks of this server.

What can Rizon do?
It exposes 10 tools, read directly from the server on our last check. Among them: cancel_orders, create_account, get_account, get_book, get_leaderboard, get_orders and 4 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Rizon working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 90 of 91 checks got a reply (98.9%), average response time 397 ms. The bar chart above shows every period we have measured.
How do I connect Rizon?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Rizon need an API key?
No. Rizon completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 10 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Rizon?
It answers our handshake in 397 ms on average, which is faster than 33% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.