Get A2A agent card (well-known)

GET 
/v2/agents/:agent_key/.well-known/agent-card.json

Returns the A2A v0.3 Agent Card for the specified agent at the canonical .well-known/agent-card.json discovery URL. Standard A2A clients fetch this URL, then use the card's url and preferredTransport to drive subsequent calls.

Request

Responses

200

The A2A v0.3 Agent Card describing this agent.

404

Agent not found.