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Vivarium
io.github.rongchang726-pngClaim this server
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
npx -y [email protected]Credentials from the publisher
- VIVARIUM_URL — Base URL of the Vivarium game server to play against. Defaults to the public deployment (https://vivarium-game.onrender.com).
- VIVARIUM_AGENT — The name this client registers under on the game's leaderboard. Defaults to 'mcp-agent'.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
VIVARIUM_URL=<value> VIVARIUM_AGENT=<value> claude mcp add io.github.rongchang726-png-vivarium -- npx -y vivarium-mcp@1.0.0Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.rongchang726-png-vivarium": { "command": "npx", "args": [ "-y", "[email protected]" ], "env": { "VIVARIUM_URL": "<value>", "VIVARIUM_AGENT": "<value>" } } }}claude_desktop_config.json
Local · npmPublisher 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.
LaunchServer facts
Local- Transport
- stdio
- Version
- 1.0.0
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ