Struct SubagentDefinition 

pub struct SubagentDefinition {

    pub description: String,
    pub prompt: String,
    pub tools: Option<Vec<String>>,
    pub disallowed_tools: Option<Vec<String>>,
    pub model: Option<String>,
    pub skills: Option<Vec<String>>,
    pub memory: Option<SubagentMemory>,
    pub mcp_servers: Option<Vec<SubagentMcpServerRef>>,
    pub initial_prompt: Option<String>,
    pub max_turns: Option<u64>,
    pub background: Option<bool>,
    pub effort: Option<SubagentEffort>,
    pub permission_mode: Option<PermissionMode>,
}

Fields

description: String

Short description shown to the main agent when it picks a subagent.

prompt: String

System prompt the subagent runs with.

tools: Option<Vec<String>>

Tool allowlist for this subagent. None = no additional restriction.

disallowed_tools: Option<Vec<String>>

Tool denylist for this subagent. Wire key is disallowedTools.

model: Option<String>

Model alias ("sonnet", "opus", "haiku", "inherit") or a full model ID. None = inherit the main agent’s model.

skills: Option<Vec<String>>

Concrete skills this subagent should load.

memory: Option<SubagentMemory>

Which CLAUDE.md scope to surface.

mcp_servers: Option<Vec<SubagentMcpServerRef>>

MCP servers available to this subagent. Each entry is either a named reference to a top-level server or an inline {name: config} definition. Wire key is mcpServers.

initial_prompt: Option<String>

Seed turn injected at subagent start. Wire key is initialPrompt.

max_turns: Option<u64>

Upper bound on turns this subagent may take. Wire key is maxTurns.

background: Option<bool>

Run the subagent without surfacing its intermediate turns in the parent transcript.

effort: Option<SubagentEffort>

Reasoning-effort hint.

permission_mode: Option<PermissionMode>

Override permission-mode for this subagent only. Wire key is permissionMode.

Trait Implementations

impl Clone for SubagentDefinition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubagentDefinition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubagentDefinition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SubagentDefinition

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for SubagentDefinition

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SubagentDefinition