LocalFree server, account needed

Splera MCP server

sohaibt/splera

A/B testing for vibe coders: create, track, and ship experiments from your AI coding agent.

448 npm downloads / month

Install Splera in Claude Code

Claude Code
claude mcp add splera -e SPLERA_API_KEY=... -- npx -y splera-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "splera": {
      "command": "npx",
      "args": [
        "-y",
        "splera-mcp"
      ],
      "env": {
        "SPLERA_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Splera MCP server do?

A/B testing for vibe coders: create, track, and ship experiments from your AI coding agent.

Is the Splera MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Splera run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Splera to Claude Code?

Run: claude mcp add splera -e SPLERA_API_KEY=... -- npx -y splera-mcp

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