anubis_mcp

# credo:disable-for-this-file Credo.Check.Readability.ModuleNames
defmodule Anubis.Protocol.V2025_06_18 do
  @moduledoc """
  Protocol implementation for MCP specification version 2025-06-18.

  Builds on 2025-03-26, adding:
  - Elicitation support
  - Structured tool output (`structuredContent`)
  - Tool output schemas
  - Model preferences in sampling
  - Embedded resources in prompts and tools
  - `resource_link` content type
  - `MCP-Protocol-Version` header required
  - Removed JSON-RPC batching
  """

  @behaviour Anubis.Protocol.Behaviour

  alias Anubis.Protocol.V2025_03_26

  @version "2025-06-18"

  @base_features V2025_03_26.supported_features()

  @features [
    :elicitation,
    :structured_tool_results,
    :tool_output_schemas,
    :model_preferences,
    :embedded_resources_in_prompts,
    :embedded_resources_in_tools
    | @base_features
  ]

  @request_methods V2025_03_26.request_methods()

  @notification_methods V2025_03_26.notification_methods()

  @impl true
  def version, do: @version

  @impl true
  def supported_features, do: @features

  @impl true
  def request_methods, do: @request_methods

  @impl true
  def notification_methods, do: @notification_methods

  @impl true
  def progress_params_schema do
    V2025_03_26.progress_params_schema()
  end

  @impl true
  def request_params_schema(method) do
    V2025_03_26.request_params_schema(method)
  end

  @impl true
  def notification_params_schema(method) do
    V2025_03_26.notification_params_schema(method)
  end
end