Trait ResourceProtocol 

pub trait ResourceProtocol: Send + Sync {
    // Required methods
    fn list_resources<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<ResourceMetadata>, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn read_resource<'life0, 'life1, 'async_trait>(
        &'life0 self,
        uri: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<String, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;

    // Provided methods
    fn protocol_name(&self) -> &str { ... }
    fn initialize<'life0, 'async_trait>(
        &'life0 mut self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn shutdown<'life0, 'async_trait>(
        &'life0 mut self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
}

Trait for implementing resource protocols

Resources are application-provided contextual data that agents can read. Unlike tools (which perform actions), resources provide information.

Required Methods

fn list_resources<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<ResourceMetadata>, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

List all available resources

fn read_resource<'life0, 'life1, 'async_trait>( &'life0 self, uri: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<String, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Read the content of a resource by URI

Provided Methods

fn protocol_name(&self) -> &str

Protocol identifier (e.g., “mcp”, “custom”)

fn initialize<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Initialize/connect to the resource protocol (optional)

fn shutdown<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Cleanup/disconnect from the resource protocol (optional)

Implementors