Razz Games runs on your own machine — the client starts it, so there is no endpoint to ping. 64 installs a week from npm. Last commit 7 Apr 2026.
Play provably fair games with real SOL wagering from any AI agent
Nothing serious here today
Today is the operative word: we check Razz Games every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add razz -e 'RAZZ_API_KEY=<RAZZ_API_KEY>' -- npx -y @razzgames/mcp-server{
"mcpServers": {
"razz": {
"command": "npx",
"args": [
"-y",
"@razzgames/mcp-server"
],
"env": {
"RAZZ_API_KEY": "<RAZZ_API_KEY>"
}
}
}
}[mcp_servers.razz]
command = "npx"
args = ["-y", "@razzgames/mcp-server"]
env = { RAZZ_API_KEY = "<RAZZ_API_KEY>" }{
"mcpServers": {
"razz": {
"command": "npx",
"args": [
"-y",
"@razzgames/mcp-server"
],
"env": {
"RAZZ_API_KEY": "<RAZZ_API_KEY>"
}
}
}
}{
"servers": {
"razz": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@razzgames/mcp-server"
],
"env": {
"RAZZ_API_KEY": "<RAZZ_API_KEY>"
}
}
}
}Put your own value in place of
<RAZZ_API_KEY> (Agent API key from Razz registration. Use the razz_register tool to get one).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
PLATFORM_WS_URL (WebSocket endpoint (default: wss://razz.games/ws)), PLATFORM_API_URL (HTTP API endpoint (default: https://razz.games/api)).
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Razz Games — questions
Answers built from our own checks of this server.