Snapback MCP Server: Install & Setup

Install Snapback in Claude Code

Claude Code

claude mcp add --transport http snapback https://api.snapback.sh/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "snapback": {
      "url": "https://api.snapback.sh/mcp"
    }
  }
}

Frequently asked questions

What does the Snapback MCP server do?

Diagnose why an AI agent failed and get the verified fix instantly. Free, no token.

Is the Snapback 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 Snapback run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Snapback to Claude Code?

Run: claude mcp add --transport http snapback https://api.snapback.sh/mcp

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