Struct McpServerConfig 

pub struct McpServerConfig {
    pub command: String,
    pub args: Vec<String>,
    pub env: HashMap<String, String>,
    pub disabled: bool,
    pub auto_approve: Vec<String>,
    pub restart_policy: Option<RestartPolicy>,
}

Available on crate features mcp and tools only.

Configuration for a single managed MCP server.

Deserialized from Kiro’s mcp.json format with camelCase field names.

Example

use adk_tool::mcp::manager::McpServerConfig;

let json = r#"{
    "command": "/opt/company/bin/workspace-mcp",
    "args": ["--stdio", "--root", "/srv/workspace"],
    "env": {},
    "disabled": false,
    "autoApprove": ["read_file"]
}"#;

let config: McpServerConfig = serde_json::from_str(json).unwrap();
assert_eq!(config.command, "/opt/company/bin/workspace-mcp");
assert!(!config.disabled);

Fields

command: String

Executable command to spawn the MCP server process.

args: Vec<String>

Command-line arguments passed to the server process.

env: HashMap<String, String>

Environment variables set for the server process.

disabled: bool

When true, the manager skips starting this server and sets its status to Disabled.

auto_approve: Vec<String>

Tool names carried through compatible mcp.json files.

The manager does not bypass ADK-Rust tool authorization from this field. Applications must enforce approval through their normal tool policy.

restart_policy: Option<RestartPolicy>

Optional restart policy controlling auto-restart behavior with exponential backoff.

Trait Implementations

impl Clone for McpServerConfig

fn clone(&self) -> McpServerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for McpServerConfig

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

Formats the value using the given formatter.

impl Default for McpServerConfig

fn default() -> McpServerConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for McpServerConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<McpServerConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for McpServerConfig

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for McpServerConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for McpServerConfig