Class ToolInfo

src/mcp_cli/tools/models.py:119–187

Information about a tool. Lightweight adapter over chuk-tool-processor's ToolMetadata for MCP-CLI UI/display purposes.

# Tool-related models (converted to Pydantic)
# ──────────────────────────────────────────────────────────────────────────────
class ToolInfo(BaseModel):
    """
    Information about a tool.

    Lightweight adapter over chuk-tool-processor's ToolMetadata for MCP-CLI UI/display purposes.
    """

    name: str
    namespace: str
    description: str | None = None
    parameters: dict[str, Any] | None = None
    is_async: bool = False
    tags: list[str] = Field(default_factory=list)
    supports_streaming: bool = False
    meta: ToolMeta | None = None

    model_config = {"frozen": False, "arbitrary_types_allowed": True}

    @property
    def has_app_ui(self) -> bool:
        """Check if this tool has an MCP Apps interactive UI."""
        return self.meta is not None and self.meta.ui is not None

    @property
    def app_resource_uri(self) -> str | None:
        """Get the UI resource URI if available."""
        if self.meta and self.meta.ui:
            return self.meta.ui.resourceUri
        return None

    @property
    def app_view_url(self) -> str | None:
        """Get the direct view URL if available (fallback for resourceUri)."""
        if self.meta and self.meta.ui:
            return self.meta.ui.viewUrl
        return None

    @property
    def fully_qualified_name(self) -> str:
        """Get the fully qualified tool name (namespace.name)."""
        return f"{self.namespace}.{self.name}" if self.namespace else self.name

    @property
    def display_name(self) -> str:
        """Get a user-friendly display name."""
        return self.name

    @property
    def has_parameters(self) -> bool:
        """Check if the tool has parameters defined."""
        return bool(self.parameters and self.parameters.get("properties"))

    @property
    def required_parameters(self) -> list[str]:
        """Get list of required parameter names."""
        if not self.parameters:
            return []
        required = self.parameters.get("required", [])