MCP

Model Context Protocol integration: server transports, lifecycle management, and tool filtering.

The mcp package is an optional extra. When it is not installed, every name below is bound to None so callers can detect availability without ImportError handling.

Servers and transports

• augments.adk.mcp.MCPServerWithClientSession
• augments.adk.mcp.MCPServerStdio
• augments.adk.mcp.MCPServerStdioParams
• augments.adk.mcp.MCPServerStreamableHttp
• augments.adk.mcp.MCPServerStreamableHttpParams
• augments.adk.mcp.MCPServerSse
• augments.adk.mcp.MCPServerSseParams

Lifecycle

• augments.adk.mcp.MCPServerManager

Filters

• augments.adk.mcp.ToolFilter
• augments.adk.mcp.ToolFilterContext

Auth and elicitation

• augments.adk.mcp.HeaderProvider
• augments.adk.mcp.ElicitationHandler

Exceptions

• augments.adk.mcp.MCPError
• augments.adk.mcp.MCPConnectionError
• augments.adk.mcp.MCPToolCallError
• augments.adk.mcp.MCPToolNotFoundError
• augments.adk.mcp.MCPSchemaConversionError

The agent-facing adapter MCPToolset is a Toolset subclass and lives under augments.adk.tools.toolsets.mcp_toolset. Usage lives in the MCP guide.