Function ParseMCPConfig

pkg/parser/mcp.go:417–456

ParseMCPConfig parses MCP configuration from various formats (map or JSON string)

(toolName string, mcpSection any, toolConfig map[string]any)

// ParseMCPConfig parses MCP configuration from various formats (map or JSON string)
func ParseMCPConfig(toolName string, mcpSection any, toolConfig map[string]any) (RegistryMCPServerConfig, error) {
	mcpLog.Printf("Parsing MCP configuration for tool: %s", toolName)
	config := RegistryMCPServerConfig{
		BaseMCPServerConfig: types.BaseMCPServerConfig{
			Env:     make(map[string]string),
			Headers: make(map[string]string),
		},
		Name: toolName,
	}

	appendBuiltinAllowedTools(&config, toolConfig)
	mcpConfig, err := parseMCPSectionMap(mcpSection, toolName)
	if err != nil {
		return config, err
	}

	config.Type, err = inferOrReadMCPType(mcpConfig, toolName)
	if err != nil {
		return config, err
	}
	if err := parseMCPRegistryValue(mcpConfig, toolName, &config); err != nil {
		return config, err
	}

	mcpLog.Printf("Extracting %s configuration for tool: %s", config.Type, toolName)
	switch config.Type {
	case "stdio":
		if err := parseMCPStdioTypeConfig(mcpConfig, toolName, &config); err != nil {
			return config, err
		}
	case "http":
		if err := parseMCPHTTPTypeConfig(mcpConfig, toolName, &config); err != nil {
			return config, err
		}
	default:
		return config, fmt.Errorf("unsupported MCP type '%s' for tool '%s'. Valid types are: stdio, http. Example:\nmcp-servers:\n  %s:\n    type: stdio\n    command: \"npx @my/tool\"\n    args: [\"--port\", \"3000\"]", config.Type, toolName, toolName)
	}

	return config, nil
}

func parseMCPSectionMap(mcpSection any, toolName string) (map[string]any, error) {
	switch v := mcpSection.(type) {