Struct ServerCapabilities 

#[non_exhaustive]
pub struct ServerCapabilities {
    pub experimental: Option<BTreeMap<String, Map<String, Value>>>,
    pub extensions: Option<BTreeMap<String, Map<String, Value>>>,
    pub logging: Option<Map<String, Value>>,
    pub completions: Option<Map<String, Value>>,
    pub prompts: Option<PromptsCapability>,
    pub resources: Option<ResourcesCapability>,
    pub tools: Option<ToolsCapability>,
    pub tasks: Option<TasksCapability>,
}

Builder

let cap = ServerCapabilities::builder()
    .enable_logging()
    .enable_experimental()
    .enable_prompts()
    .enable_resources()
    .enable_tools()
    .enable_tool_list_changed()
    .build();

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

experimental: Option<BTreeMap<String, Map<String, Value>>>

extensions: Option<BTreeMap<String, Map<String, Value>>>

Optional MCP extensions that the server supports (SEP-1724). Keys are extension identifiers (e.g., "io.modelcontextprotocol/apps"), values are per-extension settings objects. An empty object indicates support with no settings.

logging: Option<Map<String, Value>>

completions: Option<Map<String, Value>>

prompts: Option<PromptsCapability>

resources: Option<ResourcesCapability>

tools: Option<ToolsCapability>

tasks: Option<TasksCapability>

Implementations

impl ServerCapabilities

pub fn builder() -> ServerCapabilitiesBuilder

Create a new ServerCapabilities builder.

Trait Implementations

impl Clone for ServerCapabilities

fn clone(&self) -> ServerCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerCapabilities

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

Formats the value using the given formatter.

impl Default for ServerCapabilities

fn default() -> ServerCapabilities

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ServerCapabilities

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<S> From<ServerCapabilitiesBuilder<S>> for ServerCapabilities

fn from(builder: ServerCapabilitiesBuilder<S>) -> ServerCapabilities

Converts to this type from the input type.

impl PartialEq for ServerCapabilities

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ServerCapabilities

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 ServerCapabilities