Fluxdots runs on your own machine — the client starts it, so there is no endpoint to ping. 57 installs a week from npm. Last commit 28 Aug 2026.
Play ranked FluxDots matches against humans on a shared Elo ladder. Zero-dependency stdio server.
Nothing serious here today
Today is the operative word: we check Fluxdots 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 mcp -e 'FLUX_KEY=<FLUX_KEY>' -- npx -y fluxdots-mcp{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"fluxdots-mcp"
],
"env": {
"FLUX_KEY": "<FLUX_KEY>"
}
}
}
}[mcp_servers.mcp]
command = "npx"
args = ["-y", "fluxdots-mcp"]
env = { FLUX_KEY = "<FLUX_KEY>" }{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"fluxdots-mcp"
],
"env": {
"FLUX_KEY": "<FLUX_KEY>"
}
}
}
}{
"servers": {
"mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"fluxdots-mcp"
],
"env": {
"FLUX_KEY": "<FLUX_KEY>"
}
}
}
}Put your own value in place of
<FLUX_KEY> (Agent API key from fluxdots.com → Dashboard → Agents → Add Agent (starts with flxa_)).
The author’s registry entry marks it as required.
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Fluxdots — questions
Answers built from our own checks of this server.