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v2

OpenAPI 3.0.02026-08-051996591.2 MB
A2A Protocol

Get A2A v1 extended agent card

Returns the v1 Agent Card for authenticated callers. The response body is identical to the well-known v1 card.

get/v2/agents/{agent_key}/extendedAgentCard

Path parameters

agent_keystring required

A unique key that identifies an agent.

Example:customer_support

The unique key of the agent.

Headers

Request-Timeoutinteger

The platform makes a best effort to complete the request in the specified seconds, or it times out.

Request-Timeout-Millisinteger

The platform makes a best effort to complete the request in the specified milliseconds, or it times out.

Response

The A2A v1 Agent Card.

namestring required

Human-readable name of the agent.

descriptionstring required

Human-readable description of the agent.

versionstring required

Version string of the agent implementation.

documentationUrlstring nullable

URL of the agent's documentation.

securitySchemesobject nullable

Security schemes the agent supports, keyed by scheme name.

securityRequirementsobject[] nullable

Security requirements for the agent. Each entry maps scheme names to scope lists. Entries are alternatives. All schemes in one entry apply together.

defaultInputModesstring[] required

Default media types the agent accepts as input across all skills.

defaultOutputModesstring[] required

Default media types the agent produces as output across all skills.

iconUrlstring nullable

URL of the agent's icon image.