Add mcp proxy command

[swissspidy]

Still testing...

Command line

# First add server to the config
$ wp mcp server add mylocalsite https://admin:[email protected]/wp-json/mcp/v1/mcp

# Then start the server (optionally add --debug=ai-command)
$ wp mcp proxy mylocalsite
# Initialize connection (this should already return some tools etc.)
{"jsonrpc":"2.0","id":"0","method":"initialize","params":{"protocolVersion": "2025-03-26", "capabilities": {}, "clientInfo":{"name": "test", "version": "1.0"}}}
# List tools (again) for testing
{"jsonrpc":"2.0","id":"0","method":"tools/list","params":{}}

MCP Inspector

Note: does not yet support the 2025-03-26 protocol version

Transport type: STDIO
Command: wp
Arguments: mcp proxy mylocalsite

Click Connect

Claude Desktop

{
    "mcpServers": {
        "mylocalsite-proxy": {
            "command": "wp",
            "args": [
                "mcp",
                "proxy",
                "mylocalsite"
            ]
        }
    }
}

Fixes #60

[codecov]

Codecov Report

❌ Patch coverage is 0% with 82 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/MCP/ProxySession.php	0.00%	50 Missing ⚠️
src/McpCommand.php	0.00%	31 Missing ⚠️
ai-command.php	0.00%	1 Missing ⚠️

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