Struct DiscoverResult 

pub struct DiscoverResult {
    pub supported_versions: Vec<String>,
    pub capabilities: ServerCapabilities,
    pub server_info: Implementation,
    pub instructions: Option<String>,
    pub meta: Option<Value>,
}

Result of the server/discover RPC (SEP-2575).

Shape mirrors InitializeResult with the singular protocol_version replaced by supported_versions – a server/discover call is version-independent, so the server enumerates every version it can speak and the client picks.

Fields

supported_versions: Vec<String>

All protocol versions this server can speak. The client picks one and signals it via MCP-Protocol-Version on subsequent requests.

capabilities: ServerCapabilities

Server capabilities (same shape as the initialize result).

server_info: Implementation

Server implementation info.

instructions: Option<String>

Optional instructions describing how to use this server.

meta: Option<Value>

Optional protocol-level metadata.

Trait Implementations

impl Clone for DiscoverResult

fn clone(&self) -> DiscoverResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiscoverResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DiscoverResult

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DiscoverResult

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

where __S: Serializer,

Serialize this value into the given Serde serializer.