This is a testing and certification framework for MCP servers, not a server that connects to external services. It runs 52 compliance tests across 9 tiers to validate whether your MCP implementation meets protocol standards. The first 49 tests are scored across tiers T1 through T8, with T9 handling receipt validation. Think of it as a quality gate: you'd use this when building an MCP server to ensure it properly implements the protocol spec before shipping. It's positioned as "F1-grade" certification, suggesting rigorous standards. If you're developing MCP servers and need to verify they're spec-compliant, this gives you a structured test suite to run against.
claude mcp add --transport stdio wolfe-jam-wjttc -- npx -y wjttc