LocalFree

Protocol Conformance MCP server

studiomeyer-io/mcp-protocol-conformance

MCP conformance test harness. JSON-RPC, OAuth 2.1 PKCE, schemas, smoke, annotations. CLI + lib.

0 GitHub stars290 npm downloads / month
Source code

Install Protocol Conformance in Claude Code

Claude Code
claude mcp add protocol-conformance -- npx -y mcp-protocol-conformance
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "protocol-conformance": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-protocol-conformance"
      ]
    }
  }
}

Frequently asked questions

What does the Protocol Conformance MCP server do?

MCP conformance test harness. JSON-RPC, OAuth 2.1 PKCE, schemas, smoke, annotations. CLI + lib.

Is the Protocol Conformance MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Protocol Conformance run locally or remotely?

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

How do I add Protocol Conformance to Claude Code?

Run: claude mcp add protocol-conformance -- npx -y mcp-protocol-conformance

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