Struct PermissionPromptRequestMcp 

pub struct PermissionPromptRequestMcp {
    pub args: Option<Value>,
    pub assisted_approval: Option<PermissionAssistedApproval>,
    pub can_offer_server_wide_approval: Option<bool>,
    pub kind: PermissionPromptRequestMcpKind,
    pub permission_recommendation: Option<PermissionRecommendation>,
    pub server_name: String,
    pub tool_call_id: Option<String>,
    pub tool_name: String,
    pub tool_title: String,
}

MCP tool invocation permission prompt

Fields

args: Option<Value>

Arguments to pass to the MCP tool

assisted_approval: Option<PermissionAssistedApproval>

Assisted-approval judge information for this request; present only in assisted mode.

Experimental. This type is part of an experimental wire-protocol surface and may change or be removed in future SDK or CLI releases.

can_offer_server_wide_approval: Option<bool>

Whether the host may offer a server-wide “approve all tools from this server” blanket. Absent is treated as true; the runtime sends false when managed policy disables bypass-permissions mode, which forbids the server-wide escalation while still allowing per-tool approval.

kind: PermissionPromptRequestMcpKind

Prompt kind discriminator

permission_recommendation: Option<PermissionRecommendation>

Advisory runtime permission recommendation. The host remains responsible for deciding the request and may reject it.

Experimental. This type is part of an experimental wire-protocol surface and may change or be removed in future SDK or CLI releases.

server_name: String

Name of the MCP server providing the tool

tool_call_id: Option<String>

Tool call ID that triggered this permission request

tool_name: String

Internal name of the MCP tool

tool_title: String

Human-readable title of the MCP tool

Trait Implementations

impl Clone for PermissionPromptRequestMcp

fn clone(&self) -> PermissionPromptRequestMcp

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PermissionPromptRequestMcp

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PermissionPromptRequestMcp

fn default() -> PermissionPromptRequestMcp

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PermissionPromptRequestMcp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PermissionPromptRequestMcp

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.