Enum McpServer 

#[non_exhaustive]
pub enum McpServer {
    Http(McpServerHttp),
    Acp(McpServerAcp),
    Stdio(McpServerStdio),
    Other(OtherMcpServer),
}

Available on crate feature unstable_protocol_v2 only.

Configuration for connecting to an MCP (Model Context Protocol) server.

MCP servers provide tools and context that the agent can use when processing prompts.

See protocol docs: MCP Servers

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Http(McpServerHttp)

HTTP transport configuration

Only available when the Agent capabilities include session.mcp.http.

Acp(McpServerAcp)

Available on crate feature unstable_mcp_over_acp only.

UNSTABLE

This capability is not part of the spec yet, and may be removed or changed at any point.

ACP transport configuration

Only available when the Agent capabilities include session.mcp.acp. The MCP server is provided by an ACP component and communicates over the ACP channel.

Stdio(McpServerStdio)

Stdio transport configuration

Only available when the Agent capabilities include session.mcp.stdio.

Other(OtherMcpServer)

Custom or future MCP server transport configuration.

Values beginning with _ are reserved for implementation-specific extensions. Unknown values that do not begin with _ are reserved for future ACP variants.

Receivers that do not understand this transport should preserve the raw payload when storing, replaying, proxying, or forwarding session setup data, and otherwise ignore it or reject the server configuration.

Trait Implementations

impl Clone for McpServer

fn clone(&self) -> McpServer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for McpServer

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for McpServer

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for McpServer

impl IntoV1 for McpServer

type Output = McpServer

The corresponding v1 type.

fn into_v1( self, ) -> Result<<McpServer as IntoV1>::Output, ProtocolConversionError>

Converts this value into the corresponding v1 type.

impl JsonSchema for McpServer

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for McpServer

fn eq(&self, other: &McpServer) -> 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 McpServer

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 McpServer