agentcard

type AgentStatus string

type AuthInfo struct {
	Type   string            `json:"type,omitempty"` // bearer, mtls, api_key, none
	Params map[string]string `json:"params,omitempty"`
}

type Card struct {
	ID            string              `json:"id"`
	Name          string              `json:"name"`
	Description   string              `json:"description,omitempty"`
	Version       string              `json:"version,omitempty"`
	PublicKey     string              `json:"public_key,omitempty"`
	Capabilities  []string            `json:"capabilities,omitempty"`
	Skills        []Skill             `json:"skills,omitempty"` // A2A-compatible structured skills
	Tools         []Tool              `json:"tools,omitempty"`  // MCP-compatible tool definitions
	Endpoint      Endpoint            `json:"endpoint"`
	Protocols     []protocol.Protocol `json:"protocols"`
	Auth          AuthInfo            `json:"auth,omitempty"`
	Metadata      map[string]string   `json:"metadata,omitempty"`
	PeerClaw      PeerClawExtension   `json:"peerclaw,omitempty"`
	Status        AgentStatus         `json:"status"`
	RegisteredAt  time.Time           `json:"registered_at"`
	LastHeartbeat time.Time           `json:"last_heartbeat"`
}

type Endpoint struct {
	URL       string             `json:"url"`
	Host      string             `json:"host,omitempty"`
	Port      int                `json:"port,omitempty"`
	Transport protocol.Transport `json:"transport,omitempty"`
}

type PeerClawExtension struct {
	NATType         string   `json:"nat_type,omitempty"`         // full_cone, restricted, symmetric, none
	RelayPreference string   `json:"relay_preference,omitempty"` // direct, relay, auto
	Priority        int      `json:"priority,omitempty"`
	Tags            []string `json:"tags,omitempty"`
	NostrPubKey     string   `json:"nostr_pubkey,omitempty"`
	DHTNodeID       string   `json:"dht_node_id,omitempty"`
	ReputationScore float64  `json:"reputation_score,omitempty"`
	NostrRelays     []string `json:"nostr_relays,omitempty"`
	IdentityAnchor  string   `json:"identity_anchor,omitempty"`
	PublicEndpoint  bool     `json:"public_endpoint,omitempty"` // Owner opts-in to expose endpoint URL publicly
}

type Skill struct {
	Name        string   `json:"name"`
	Description string   `json:"description,omitempty"`
	InputModes  []string `json:"input_modes,omitempty"`
	OutputModes []string `json:"output_modes,omitempty"`
}

type Tool struct {
	Name        string          `json:"name"`
	Description string          `json:"description,omitempty"`
	InputSchema json.RawMessage `json:"input_schema,omitempty"`
}