Synero
MCP Server

Synero + Claude Code

Add Synero as an MCP server and query your AI council directly from Claude Code. Four independent answers and one consensus answer, with where they agree and split, zero context switching.

Get an API keyClaude Code Docs

Free account: 3 full queries, no card. Then pay as you go from $5 of credit, no subscription. Also see the Synero MCP server.

GPTClaudeGeminiGrok

Claude Code

Your agent or workflow

Synero

Asks in parallel

GPTClaudeGeminiGrok

Combined answer

Plus each model's view

Setup

Get started in minutes

1

Add to MCP settings

Add Synero to your Claude Code MCP configuration. Get your API key at synero.ai/app/api-keys.

// Add to .mcp.json in your project root (or run: claude mcp add synero -e SYNERO_API_KEY=sk_live_your_key_here -- npx -y @syneroai/mcp)
{
  "mcpServers": {
    "synero": {
      "command": "npx",
      "args": ["-y", "@syneroai/mcp"],
      "env": {
        "SYNERO_API_KEY": "sk_live_your_key_here"
      }
    }
  }
}
2

Use the tool

Claude Code automatically discovers the query_council tool. Ask it to use Synero for any question where you want multi-model verification.

// Claude Code will now have access to the query_council tool
// Just ask: "Use Synero to verify: Is Rust faster than Go for web servers?"

Full Example

Complete integration

// Example MCP tool call (handled automatically by Claude Code)
{
  "tool": "query_council",
  "arguments": {
    "prompt": "What are the trade-offs between microservices and monoliths?",
    "config": {
      "advisorModels": {
        "architect": "gpt-5.6-sol",
        "philosopher": "claude-opus-5",
        "explorer": "gemini-3.1-pro-preview",
        "maverick": "grok-4.6"
      }
    }
  }
}

FAQ

Do I need a Synero account?

Yes. A free account gets 3 full queries, no card. After that, pay as you go from $5 of credit (no subscription), or $10/month with $10 of usage included, across all 20 models. Create your key at synero.ai/app/api-keys.

Does this work with Claude Code in VS Code?

Yes. MCP servers work with Claude Code in both the terminal CLI and VS Code extension. The configuration is the same.

What happens when I ask Claude to use Synero?

Claude Code calls the query_council MCP tool, which sends your question to 4 AI models simultaneously. Each responds independently, and Claude gets one consensus answer plus an agreement analysis of where they agree and split. Pass synthesis: false for the faster, cheaper raw mode: each model's answer plus guidance for Claude to reconcile them itself.

Related

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Start using Synero with Claude Code

Four AI models. One synthesized answer. Integrated into your workflow.

Get an API keyAll Integrations