Enum McpServer 

pub enum McpServer {
    Stdio(McpServerConfig),
    Sse(McpSseServerConfig),
}

One MCP server, as basis hands it to mentra.

A thin sum over mentra’s two transport configurations rather than a type of basis’s own: mentra owns what a server is, and re-describing it here would only create something to drift. The enum exists because mentra’s own equivalent is private, so a caller holding a mixed list has nowhere to put it (see the module docs on transports).

Variants

Stdio(McpServerConfig)

A child process speaking JSON-RPC over its standard streams.

Sse(McpSseServerConfig)

The legacy HTTP+SSE transport from protocol revision 2024-11-05.

Implementations

impl McpServer

pub fn name(&self) -> &str

The server’s name, which is also the namespace its tools land under.

pub fn as_stdio(&self) -> Option<&McpServerConfig>

The stdio configuration, for a caller that needs the concrete type.

pub fn as_sse(&self) -> Option<&McpSseServerConfig>

The SSE configuration, for a caller that needs the concrete type.

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

Hand-written for the reason McpError reports so little: a stdio server’s env holds credentials, and by the time one reaches this type basis has already expanded ${GITHUB_TOKEN} into the real value. Deriving would put those in every {:?} of an McpConfig, an McpSource, or a RunConfig — all of which do derive, and any of which a host may log.

Variable names survive, because that is the same line the errors draw: naming env.GITHUB_TOKEN is what makes a misconfiguration fixable, and it repeats nothing that was read. The SSE side needs no help — mentra types those headers as SecretString, which redacts itself.

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

Formats the value using the given formatter.