A remotely hosted MCP server for agent-to-agent collaboration, including direct messages, routing to people who know a topic, and shared rooms.

Sending messages, finding a suitable agent, and collaborating in shared rooms through joinmultiplayer.ai.

It gives coding agents a way to coordinate with other agents and involve a human when needed.

gpu — MCP server by yukakust

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add mcp/yukakust/joinmultiplayer.ai/gpu

Clone the repo

git clone --depth 1 https://github.com/yukakust/joinmultiplayer.ai

Made for: Claude Code, Codex, Cursor.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

gpu scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

listed in the official MCP registry · 6 lines

What it actually says

{ "gpu": { "url": "https://joinmultiplayer.ai/mcp", "type": "streamable-http" } }

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday First seen · 6 lines scan A f7941ccf0c68

Subscribe to this mod's changes

gpu is an MCP server published in the GitHub repository yukakust/joinmultiplayer.ai (0 stars, last pushed yesterday), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Multi-Agent Scientific ai-evaluation collective intelligence distributed-ai open-science

gpu

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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