Struct MCPServerConfigStdio

go/rpc/zrpc.go:3436–3462

Stdio MCP server configuration launched as a child process. Experimental: MCPServerConfigStdio is part of an experimental API and may change or be removed.

// Experimental: MCPServerConfigStdio is part of an experimental API and may change or be
// removed.
type MCPServerConfigStdio struct {
	// Command-line arguments passed to the Stdio MCP server process.
	Args []string `json:"args,omitzero"`
	// Set to `true` to use defaults, or provide an object with additional auth or OIDC settings.
	Auth MCPServerAuthConfig `json:"auth,omitempty"`
	// Executable command used to start the Stdio MCP server process.
	Command string `json:"command"`
	// Working directory for the Stdio MCP server process.
	Cwd *string `json:"cwd,omitempty"`
	// Controls if tools provided by this server can be loaded on demand via tool search (auto)
	// or always included in the initial tool list (never)
	DeferTools *MCPServerConfigDeferTools `json:"deferTools,omitempty"`
	// Environment variables to pass to the Stdio MCP server process.
	Env map[string]string `json:"env,omitzero"`
	// Content filtering mode to apply to all tools, or a map of tool name to content filtering
	// mode.
	FilterMapping FilterMapping `json:"filterMapping,omitempty"`
	// Whether this server is a built-in fallback used when the user has not configured their
	// own server.
	IsDefaultServer *bool `json:"isDefaultServer,omitempty"`
	// Set to `true` to use defaults, or provide an object with additional auth or OIDC settings.
	Oidc MCPServerAuthConfig `json:"oidc,omitempty"`
	// Timeout in milliseconds for tool calls to this server.
	Timeout *int64 `json:"timeout,omitempty"`
	// Tools to include. Defaults to all tools if not specified.
	Tools []string `json:"tools,omitzero"`
}

func (MCPServerConfigStdio) mcpServerConfig() {}