Type Alias AuthenticatedExtendedCardResponse 

pub type AuthenticatedExtendedCardResponse = AgentCard;

The full (private) agent card returned by agent/authenticatedExtendedCard.

This is structurally identical to the public AgentCard; the type alias signals intent and may gain additional fields in a future spec revision.

Aliased Type

pub struct AuthenticatedExtendedCardResponse {

    pub name: String,
    pub url: Option<String>,
    pub description: String,
    pub version: String,
    pub supported_interfaces: Vec<AgentInterface>,
    pub default_input_modes: Vec<String>,
    pub default_output_modes: Vec<String>,
    pub skills: Vec<AgentSkill>,
    pub capabilities: AgentCapabilities,
    pub provider: Option<AgentProvider>,
    pub icon_url: Option<String>,
    pub documentation_url: Option<String>,
    pub security_schemes: Option<HashMap<String, SecurityScheme>>,
    pub security_requirements: Option<Vec<SecurityRequirement>>,
    pub signatures: Option<Vec<AgentCardSignature>>,
}

Fields

name: String

Display name of the agent.

url: Option<String>

Primary URL of the agent — accepted on input, never emitted.

This is the v0.3 top-level URL. The v1.0 lf.a2a.v1 AgentCard has no url field at all; supported_interfaces replaced it. Emitting it made this SDK’s card fail the specification’s own JSON schema — 'url' does not match any of the regexes: … — which is what CARD-EXT-001 reports (see docs/official-tck-findings.md §13).

It is still parsed, because a card published by a v0.3 peer carries it and dropping the field would fail those cards outright. The reference implementation does the same, popping url and folding it into supportedInterfaces.

Read it if you have it; to publish an agent’s address, use supported_interfaces.

description: String

Human-readable description of the agent’s purpose.

version: String

Semantic version of this agent implementation.

supported_interfaces: Vec<AgentInterface>

Transport interfaces offered by this agent.

Spec requirement: Must contain at least one element — enforced by validate, not at parse time: ProtoJSON printers omit empty repeated fields, so parsing treats absence as empty and validation reports the real problem instead of a JSON type error.

default_input_modes: Vec<String>

Default MIME types accepted as input.

ProtoJSON printers omit empty repeated fields; absence means empty.

default_output_modes: Vec<String>

Default MIME types produced as output.

ProtoJSON printers omit empty repeated fields; absence means empty.

skills: Vec<AgentSkill>

Skills offered by this agent.

Spec requirement: Must contain at least one element. Parsing treats absence as empty (ProtoJSON omits empty repeated fields).

capabilities: AgentCapabilities

Capability flags.

provider: Option<AgentProvider>

The organization operating this agent.

icon_url: Option<String>

URL of the agent’s icon image.

documentation_url: Option<String>

URL of the agent’s documentation.

security_schemes: Option<HashMap<String, SecurityScheme>>

Named security scheme definitions (OpenAPI-style).

security_requirements: Option<Vec<SecurityRequirement>>

Global security requirements for the agent.

signatures: Option<Vec<AgentCardSignature>>

Cryptographic signatures over this card.