AgentCard class

AgentCard conveys key information: - Overall details (version, name, description, uses) - Skills; a set of actions/solutions the agent can perform - Default modalities/content types supported by the agent.

• Authentication requirements Next ID: 19

Constructors

AgentCard({List<AgentInterface>? additionalInterfaces, AgentCapabilities? capabilities, List<String>? defaultInputModes, List<String>? defaultOutputModes, String? description, String? documentationUrl, String? iconUrl, String? name, String? preferredTransport, String? protocolVersion, AgentProvider? provider, List<Security>? security, Map<String, SecurityScheme>? securitySchemes, List<AgentCardSignature>? signatures, List<AgentSkill>? skills, bool? supportsAuthenticatedExtendedCard, String? url, String? version})

AgentCard.fromJson(Map json_)

Properties

additionalInterfaces ↔ List<AgentInterface>?

Announcement of additional supported transports.

getter/setter pair

capabilities ↔ AgentCapabilities?

A2A Capability set supported by the agent.

getter/setter pair

defaultInputModes ↔ List<String>?

protolint:enable REPEATED_FIELD_NAMES_PLURALIZED The set of interaction modes that the agent supports across all skills.

getter/setter pair

defaultOutputModes ↔ List<String>?

The mime types supported as outputs from this agent.

getter/setter pair

description ↔ String?

A description of the agent's domain of action/solution space.

getter/setter pair

documentationUrl ↔ String?

A url to provide additional documentation about the agent.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

iconUrl ↔ String?

An optional URL to an icon for the agent.

getter/setter pair

name ↔ String?

A human readable name for the agent.

getter/setter pair

preferredTransport ↔ String?

The transport of the preferred endpoint.

getter/setter pair

protocolVersion ↔ String?

The version of the A2A protocol this agent supports.

getter/setter pair

provider ↔ AgentProvider?

The service provider of the agent.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

security ↔ List<Security>?

protolint:disable REPEATED_FIELD_NAMES_PLURALIZED Security requirements for contacting the agent.

getter/setter pair

securitySchemes ↔ Map<String, SecurityScheme>?

The security scheme details used for authenticating with this agent.

getter/setter pair

signatures ↔ List<AgentCardSignature>?

JSON Web Signatures computed for this AgentCard.

getter/setter pair

skills ↔ List<AgentSkill>?

Skills represent a unit of ability an agent can perform.

getter/setter pair

supportsAuthenticatedExtendedCard ↔ bool?

Whether the agent supports providing an extended agent card when the user is authenticated, i.e. is the card from .well-known different than the card from GetAgentCard.

getter/setter pair

url ↔ String?

A URL to the address the agent is hosted at.

getter/setter pair

version ↔ String?

The version of the agent.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited