Enum McpIntegrationError 

pub enum McpIntegrationError {
    Sdk(Error),
    Connection(String),
    Discovery(String),
    ToolConversion(String),
    InvalidSchema(String),
}

Errors that can occur while integrating with an MCP server.

These errors typically arise when discovering available tools, connecting to the server, or converting MCP actions into the agent’s internal tool representation.

Variants

Sdk(Error)

A lower-level error bubbled up from the rmcp SDK.

Connection(String)

Failure establishing a connection to an MCP server.

Discovery(String)

Failure discovering MCP actions or capabilities.

ToolConversion(String)

Failure converting an MCP action into an Tool.

InvalidSchema(String)

Provided MCP schema was missing or invalid (e.g. not a JSON object).

Trait Implementations

impl Debug for McpIntegrationError

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

Formats the value using the given formatter.

impl Display for McpIntegrationError

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

Formats the value using the given formatter.

impl Error for McpIntegrationError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<ErrorData> for McpIntegrationError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<McpIntegrationError> for AgentError

fn from(err: McpIntegrationError) -> Self

Converts to this type from the input type.