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AgentCard

a2a_rust::types::agent_card

Struct AgentCard

pub struct AgentCard {Show 14 fields
    pub name: String,
    pub description: String,
    pub supported_interfaces: Vec<AgentInterface>,
    pub provider: Option<AgentProvider>,
    pub version: String,
    pub documentation_url: Option<String>,
    pub capabilities: AgentCapabilities,
    pub security_schemes: BTreeMap<String, SecurityScheme>,
    pub security_requirements: Vec<SecurityRequirement>,
    pub default_input_modes: Vec<String>,
    pub default_output_modes: Vec<String>,
    pub skills: Vec<AgentSkill>,
    pub signatures: Vec<AgentCardSignature>,
    pub icon_url: Option<String>,
}

Expand description

Agent discovery document served from /.well-known/agent-card.json.

Fields§

§name: String

Human-readable agent name.

§description: String

Human-readable agent description.

§supported_interfaces: Vec<AgentInterface>

Ordered list of supported transport bindings.

§provider: Option<AgentProvider>

Optional agent provider metadata.

§version: String

Agent implementation version string.

§documentation_url: Option<String>

Optional human-readable documentation URL.

§capabilities: AgentCapabilities

Capability flags and advertised extensions.

§security_schemes: BTreeMap<String, SecurityScheme>

Named security schemes referenced by requirements.

§security_requirements: Vec<SecurityRequirement>

Security requirements that apply by default.

§default_input_modes: Vec<String>

Default accepted input modes.

§default_output_modes: Vec<String>

Default produced output modes.

§skills: Vec<AgentSkill>

Skills exposed by the agent.

§signatures: Vec<AgentCardSignature>

Optional signatures over the agent card.

§icon_url: Option<String>

Optional icon URL for UI presentation.

Implementations§

impl AgentCard

pub fn unsigned_clone(&self) -> Self

Return a clone of the card with signature blocks removed.

pub fn canonical_signing_payload( &self, ) -> Result<String, AgentCardSignatureError>

Canonicalize the unsigned agent card for detached-JWS verification.

pub fn verify_signatures<F>( &self, supported_algorithms: &[&str], verifier: F, ) -> Result<(), AgentCardSignatureError>
where F: FnMut(&AgentCardSignatureVerificationInput) -> Result<bool, AgentCardSignatureError>,

Verify any advertised signature using caller-supplied crypto.

The caller controls key lookup and cryptographic verification. The SDK prepares detached-JWS inputs and filters signatures by supported algorithm identifiers.

Trait Implementations§

impl Clone for AgentCard

fn clone(&self) -> AgentCard

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for AgentCard

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for AgentCard

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for AgentCard

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for AgentCard

impl RefUnwindSafe for AgentCard

impl Send for AgentCard

impl Sync for AgentCard

impl Unpin for AgentCard

impl UnsafeUnpin for AgentCard

impl UnwindSafe for AgentCard

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for T
where T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,