protocol

type AckParams struct {
	Meta          NotificationMeta   `json:"_meta,omitzero"`
	Notifications SubscriptionFilter `json:"notifications"`
}

type Annotations struct {
	Audience     []Role   `json:"audience,omitempty"`
	Priority     *float64 `json:"priority,omitempty"`
	LastModified string   `json:"lastModified,omitempty"`
}

type AudioContent struct {
	Data        string                     `json:"data"` // base64
	MimeType    string                     `json:"mimeType"`
	Annotations *Annotations               `json:"annotations,omitempty"`
	Meta        map[string]json.RawMessage `json:"_meta,omitempty"`
}

type CacheControl struct {
	TTLMs      int64      `json:"ttlMs"`
	CacheScope CacheScope `json:"cacheScope"`
}

type CacheScope string

type Cacheable interface {
	CacheControlRef() *CacheControl
}

type CallToolParams struct {
	Meta      RequestMeta    `json:"_meta"`
	Name      string         `json:"name"`
	Arguments map[string]any `json:"arguments,omitempty"`
	// InputResponses and RequestState are set only on an MRTR retry.
	InputResponses InputResponses `json:"inputResponses,omitempty"`
	RequestState   string         `json:"requestState,omitempty"`
}

type CallToolResult struct {
	WithMeta
	Content ContentList `json:"content"`
	// StructuredContent may be any JSON value (SEP-2106).
	StructuredContent any  `json:"structuredContent,omitempty"`
	IsError           bool `json:"isError,omitempty"`
}

type CancelledParams struct {
	Meta      NotificationMeta `json:"_meta,omitzero"`
	RequestID RequestID        `json:"requestId"`
	Reason    string           `json:"reason,omitempty"`
}

type ClientCapabilities struct {
	Elicitation  *ElicitationCapability     `json:"elicitation,omitempty"`
	Extensions   map[string]json.RawMessage `json:"extensions,omitempty"`
	Experimental map[string]json.RawMessage `json:"experimental,omitempty"`
}

type CompleteArgument struct {
	Name  string `json:"name"`
	Value string `json:"value"`
}

type CompleteContext struct {
	Arguments map[string]string `json:"arguments,omitempty"`
}

type CompleteParams struct {
	Meta     RequestMeta      `json:"_meta"`
	Ref      CompletionRef    `json:"ref"`
	Argument CompleteArgument `json:"argument"`
	Context  *CompleteContext `json:"context,omitempty"`
}

type CompleteResult struct {
	WithMeta
	Completion CompletionValues `json:"completion"`
}

type CompletionRef struct {
	Type string `json:"type"` // RefPrompt | RefResource
	Name string `json:"name,omitempty"`
	URI  string `json:"uri,omitempty"`
}

type CompletionValues struct {
	Values  []string `json:"values"`
	Total   int      `json:"total,omitempty"`
	HasMore bool     `json:"hasMore,omitempty"`
}

type Content interface {
	// contains filtered or unexported methods
}

type ContentList []Content

type DiscoverParams struct {
	Meta RequestMeta `json:"_meta"`
}

type DiscoverResult struct {
	WithMeta
	CacheControl
	SupportedVersions []string           `json:"supportedVersions"`
	Capabilities      ServerCapabilities `json:"capabilities"`
	Instructions      string             `json:"instructions,omitempty"`
}

type ElicitAction string

type ElicitMode string

type ElicitParams struct {
	Mode    ElicitMode `json:"mode,omitempty"`
	Message string     `json:"message"`
	// RequestedSchema is a flat object schema of primitives (form mode).
	RequestedSchema JSONSchema `json:"requestedSchema,omitempty"`
	// URL is the address the user should visit (url mode). Servers must use
	// url mode — never form mode — for secrets and credentials.
	URL string `json:"url,omitempty"`
}

type ElicitResult struct {
	Action  ElicitAction   `json:"action"`
	Content map[string]any `json:"content,omitempty"`
}

type ElicitationCapability struct {
	Form *struct{} `json:"form,omitempty"`
	URL  *struct{} `json:"url,omitempty"`
}

type EmbeddedResource struct {
	Resource    ResourceContents           `json:"resource"`
	Annotations *Annotations               `json:"annotations,omitempty"`
	Meta        map[string]json.RawMessage `json:"_meta,omitempty"`
}

type EmptyResult struct{ WithMeta }

type Error struct {
	Code    int             `json:"code"`
	Message string          `json:"message"`
	Data    json.RawMessage `json:"data,omitempty"`
	// contains filtered or unexported fields
}

type ExtensionResult struct{ R Result }

type GetPromptParams struct {
	Meta      RequestMeta       `json:"_meta"`
	Name      string            `json:"name"`
	Arguments map[string]string `json:"arguments,omitempty"`
	// InputResponses and RequestState are set only on an MRTR retry.
	InputResponses InputResponses `json:"inputResponses,omitempty"`
	RequestState   string         `json:"requestState,omitempty"`
}

type GetPromptResult struct {
	WithMeta
	Description string          `json:"description,omitempty"`
	Messages    []PromptMessage `json:"messages"`
}

type Icon struct {
	Src      string   `json:"src"`
	MimeType string   `json:"mimeType,omitempty"`
	Sizes    []string `json:"sizes,omitempty"`
}

type ImageContent struct {
	Data        string                     `json:"data"` // base64
	MimeType    string                     `json:"mimeType"`
	Annotations *Annotations               `json:"annotations,omitempty"`
	Meta        map[string]json.RawMessage `json:"_meta,omitempty"`
}

type Implementation struct {
	Name    string `json:"name"`
	Title   string `json:"title,omitempty"`
	Version string `json:"version"`
}

type InputRequest struct {
	Method string          `json:"method"`
	Params json.RawMessage `json:"params,omitempty"`
}

type InputRequests map[string]InputRequest

type InputRequired struct {
	WithMeta
	Requests InputRequests `json:"inputRequests,omitempty"`
	State    string        `json:"requestState,omitempty"`
}

type InputResponses map[string]json.RawMessage

type JSONSchema map[string]any

type Kind int

type ListPromptsParams struct {
	Meta   RequestMeta `json:"_meta"`
	Cursor string      `json:"cursor,omitempty"`
}

type ListPromptsResult struct {
	WithMeta
	CacheControl
	Prompts    []*Prompt `json:"prompts"`
	NextCursor string    `json:"nextCursor,omitempty"`
}

type ListResourceTemplatesParams struct {
	Meta   RequestMeta `json:"_meta"`
	Cursor string      `json:"cursor,omitempty"`
}

type ListResourceTemplatesResult struct {
	WithMeta
	CacheControl
	ResourceTemplates []*ResourceTemplate `json:"resourceTemplates"`
	NextCursor        string              `json:"nextCursor,omitempty"`
}

type ListResourcesParams struct {
	Meta   RequestMeta `json:"_meta"`
	Cursor string      `json:"cursor,omitempty"`
}

type ListResourcesResult struct {
	WithMeta
	CacheControl
	Resources  []*Resource `json:"resources"`
	NextCursor string      `json:"nextCursor,omitempty"`
}

type ListToolsParams struct {
	Meta   RequestMeta `json:"_meta"`
	Cursor string      `json:"cursor,omitempty"`
}

type ListToolsResult struct {
	WithMeta
	CacheControl
	Tools      []*Tool `json:"tools"`
	NextCursor string  `json:"nextCursor,omitempty"`
}

type ListenParams struct {
	Meta          RequestMeta        `json:"_meta"`
	Notifications SubscriptionFilter `json:"notifications"`
}

type ListenResult struct {
	WithMeta
}

type Message struct {
	JSONRPC string          `json:"jsonrpc"`
	ID      RequestID       `json:"id,omitzero"`
	Method  string          `json:"method,omitempty"`
	Params  json.RawMessage `json:"params,omitempty"`
	Result  json.RawMessage `json:"result,omitempty"`
	Error   *Error          `json:"error,omitempty"`
}

type MetaCarrier interface {
	ResultMetaRef() *ResultMeta
}

type MissingCapabilityData struct {
	RequiredCapabilities ClientCapabilities `json:"requiredCapabilities"`
}

type NotificationMeta struct {
	SubscriptionID RequestID
	Extra          map[string]json.RawMessage
}

type ProgressParams struct {
	Meta          NotificationMeta `json:"_meta,omitzero"`
	ProgressToken ProgressToken    `json:"progressToken"`
	Progress      float64          `json:"progress"`
	Total         float64          `json:"total,omitempty"`
	Message       string           `json:"message,omitempty"`
}

type ProgressToken = RequestID

type Prompt struct {
	Name        string                     `json:"name"`
	Title       string                     `json:"title,omitempty"`
	Description string                     `json:"description,omitempty"`
	Arguments   []PromptArgument           `json:"arguments,omitempty"`
	Icons       []Icon                     `json:"icons,omitempty"`
	Meta        map[string]json.RawMessage `json:"_meta,omitempty"`
}

type PromptArgument struct {
	Name        string `json:"name"`
	Title       string `json:"title,omitempty"`
	Description string `json:"description,omitempty"`
	Required    bool   `json:"required,omitempty"`
}

type PromptMessage struct {
	Role    Role    `json:"role"`
	Content Content `json:"content"`
}

type PromptResponse interface {
	Result
	// contains filtered or unexported methods
}

type PromptsCapability struct {
	ListChanged bool `json:"listChanged,omitempty"`
}

type ReadResourceParams struct {
	Meta RequestMeta `json:"_meta"`
	URI  string      `json:"uri"`
	// InputResponses and RequestState are set only on an MRTR retry.
	InputResponses InputResponses `json:"inputResponses,omitempty"`
	RequestState   string         `json:"requestState,omitempty"`
}

type ReadResourceResult struct {
	WithMeta
	CacheControl
	Contents []ResourceContents `json:"contents"`
}

type RequestID struct {
	// contains filtered or unexported fields
}

type RequestMeta struct {
	ProgressToken      ProgressToken
	ProtocolVersion    string
	ClientInfo         *Implementation
	ClientCapabilities ClientCapabilities

	// Extra holds non-reserved keys (traceparent, tracestate, baggage,
	// vendor keys, ...) and round-trips them verbatim.
	Extra map[string]json.RawMessage
	// contains filtered or unexported fields
}

type Resource struct {
	URI         string                     `json:"uri"`
	Name        string                     `json:"name"`
	Title       string                     `json:"title,omitempty"`
	Description string                     `json:"description,omitempty"`
	MimeType    string                     `json:"mimeType,omitempty"`
	Size        int64                      `json:"size,omitempty"`
	Annotations *Annotations               `json:"annotations,omitempty"`
	Icons       []Icon                     `json:"icons,omitempty"`
	Meta        map[string]json.RawMessage `json:"_meta,omitempty"`
}

type ResourceContents struct {
	URI      string                     `json:"uri"`
	MimeType string                     `json:"mimeType,omitempty"`
	Text     string                     `json:"text,omitempty"`
	Blob     string                     `json:"blob,omitempty"`
	Meta     map[string]json.RawMessage `json:"_meta,omitempty"`
}

type ResourceLink struct {
	URI string `json:"uri"`
	// Name is required per BaseMetadata (no omitempty, matching Resource).
	Name        string                     `json:"name"`
	Title       string                     `json:"title,omitempty"`
	Description string                     `json:"description,omitempty"`
	MimeType    string                     `json:"mimeType,omitempty"`
	Size        int64                      `json:"size,omitempty"`
	Icons       []Icon                     `json:"icons,omitempty"`
	Annotations *Annotations               `json:"annotations,omitempty"`
	Meta        map[string]json.RawMessage `json:"_meta,omitempty"`
}

type ResourceResponse interface {
	Result
	// contains filtered or unexported methods
}

type ResourceTemplate struct {
	URITemplate string                     `json:"uriTemplate"`
	Name        string                     `json:"name"`
	Title       string                     `json:"title,omitempty"`
	Description string                     `json:"description,omitempty"`
	MimeType    string                     `json:"mimeType,omitempty"`
	Annotations *Annotations               `json:"annotations,omitempty"`
	Icons       []Icon                     `json:"icons,omitempty"`
	Meta        map[string]json.RawMessage `json:"_meta,omitempty"`
}

type ResourceUpdatedParams struct {
	Meta NotificationMeta `json:"_meta,omitzero"`
	URI  string           `json:"uri"`
}

type ResourcesCapability struct {
	Subscribe   bool `json:"subscribe,omitempty"`
	ListChanged bool `json:"listChanged,omitempty"`
}

type Result interface {
	ResultType() string
}

type ResultMeta struct {
	ServerInfo     *Implementation
	SubscriptionID RequestID
	Extra          map[string]json.RawMessage
}

type Role string

type ServerCapabilities struct {
	Completions  *struct{}                  `json:"completions,omitempty"`
	Prompts      *PromptsCapability         `json:"prompts,omitempty"`
	Resources    *ResourcesCapability       `json:"resources,omitempty"`
	Tools        *ToolsCapability           `json:"tools,omitempty"`
	Extensions   map[string]json.RawMessage `json:"extensions,omitempty"`
	Experimental map[string]json.RawMessage `json:"experimental,omitempty"`
}

type SubscriptionFilter struct {
	ToolsListChanged      bool
	PromptsListChanged    bool
	ResourcesListChanged  bool
	ResourceSubscriptions []string
	Extra                 map[string]json.RawMessage
}

type TextContent struct {
	Text        string                     `json:"text"`
	Annotations *Annotations               `json:"annotations,omitempty"`
	Meta        map[string]json.RawMessage `json:"_meta,omitempty"`
}

type Tool struct {
	Name        string `json:"name"`
	Title       string `json:"title,omitempty"`
	Description string `json:"description,omitempty"`
	// InputSchema must be an object schema at the root.
	InputSchema JSONSchema `json:"inputSchema"`
	// OutputSchema has no root type constraint (SEP-2106).
	OutputSchema JSONSchema                 `json:"outputSchema,omitempty"`
	Annotations  *ToolAnnotations           `json:"annotations,omitempty"`
	Icons        []Icon                     `json:"icons,omitempty"`
	Meta         map[string]json.RawMessage `json:"_meta,omitempty"`
}

type ToolAnnotations struct {
	Title           string `json:"title,omitempty"`
	ReadOnlyHint    *bool  `json:"readOnlyHint,omitempty"`
	DestructiveHint *bool  `json:"destructiveHint,omitempty"`
	IdempotentHint  *bool  `json:"idempotentHint,omitempty"`
	OpenWorldHint   *bool  `json:"openWorldHint,omitempty"`
}

type ToolResponse interface {
	Result
	// contains filtered or unexported methods
}

type ToolsCapability struct {
	ListChanged bool `json:"listChanged,omitempty"`
}

type UnknownContent struct {
	Type string
	Raw  json.RawMessage
}

type UnsupportedVersionData struct {
	Supported []string `json:"supported"`
	Requested string   `json:"requested"`
}

type WithMeta struct {
	Meta ResultMeta `json:"_meta,omitzero"`
}