List Providers

Example response

{
  "items": [
    {
      "agent_card": {
        "additionalInterfaces": [
          {
            "transport": "JSONRPC",
            "url": "https://api.example.com/a2a/v1"
          }
        ],
        "description": "Agent that helps users with recipes and cooking.",
        "name": "Recipe Agent",
        "preferredTransport": "JSONRPC",
        "security": [
          {
            "oauth": [
              "read"
            ]
          },
          {
            "api-key": [],
            "mtls": []
          }
        ],
        "skills": [
          {
            "examples": [
              "I need a recipe for bread"
            ],
            "security": [
              {
                "google": [
                  "oidc"
                ]
              }
            ],
            "tags": [
              "cooking",
              "customer support",
              "billing"
            ]
          }
        ],
        "url": "https://api.example.com/a2a/v1",
        "version": "1.0.0"
      }
    }
  ]
}