How do I install the hivemind mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `OPENAI_API_KEY`, `GOOGLE_API_KEY`, `ANTHROPIC_API_KEY` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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Hivemind MCP Server

Query multiple AI models (OpenAI, Anthropic, Google) for consensus responses.

Local serverstdio

What is the Hivemind MCP Server?

Query multiple AI models (OpenAI, Anthropic, Google) for consensus responses.

What the server does

Multi-model AI consensus platform that queries GPT-5.2, Claude Opus 4.5, and Gemini 3 Pro simultaneously to deliver synthesized, high-confidence responses.

Multi-Model Consensus — Query 3 leading AI models simultaneously
Deliberation Algorithm — Up to 3 rounds of refinement to reach consensus
Solo Mode — Chat with individual models (GPT, Claude, Gemini)
Hivemind Mode — Get synthesized responses from all models
Conversation History — Persistent chat sessions
Dark/Light Theme — Full theme support

Credentials and setup notes

Node.js >= 18 - Claude Code CLI installed - At least one API key: OpenAI or Google AI > Note: No Anthropic API key needed - Claude is already your host!

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
hivemind	Query models and get synthesized consensus
configure_keys	Set API keys (stored securely)
check_status	Check configuration and active providers
configure_hive	Toggle grounding search and settings
check_stats	View token usage and cost statistics

How to install the Hivemind MCP Server

{
  "mcpServers": {
    "hivemind": {
      "command": "npx",
      "args": ["-y", "@quantulabs/hivemind"],
      "env": {
        "OPENAI_API_KEY": "your-value",
        "GOOGLE_API_KEY": "your-value",
        "ANTHROPIC_API_KEY": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

Node.js >= 18 - Claude Code CLI installed - At least one API key: OpenAI or Google AI > Note: No Anthropic API key needed - Claude is already your host!

Variable	Description	Required
OPENAI_API_KEY	Credential the server authenticates with.	Yes
GOOGLE_API_KEY	Credential the server authenticates with.	Yes
ANTHROPIC_API_KEY	Credential the server authenticates with.	Yes

Example prompts to try

“Use Hivemind to hivemind.”
“Use Hivemind to configure keys.”
“Use Hivemind to check status.”

Frequently asked questions

Query multiple AI models (OpenAI, Anthropic, Google) for consensus responses. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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