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Update MCP types to align with what Claude Code expects #40

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Merged
dicksontsai merged 1 commit into from
Jun 25, 2025
Merged

Update MCP types to align with what Claude Code expects #40

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29 changes: 25 additions & 4 deletions src/claude_code_sdk/types.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,11 +11,32 @@


# MCP Server config
class McpServerConfig(TypedDict):
"""MCP server configuration."""
class McpStdioServerConfig(TypedDict):
"""MCP stdio server configuration."""

transport: list[str]
env: NotRequired[dict[str, Any]]
type: NotRequired[Literal["stdio"]] # Optional for backwards compatibility
command: str
args: NotRequired[list[str]]
env: NotRequired[dict[str, str]]


class McpSSEServerConfig(TypedDict):
"""MCP SSE server configuration."""

type: Literal["sse"]
url: str
headers: NotRequired[dict[str, str]]


class McpHttpServerConfig(TypedDict):
"""MCP HTTP server configuration."""

type: Literal["http"]
url: str
headers: NotRequired[dict[str, str]]


McpServerConfig = McpStdioServerConfig | McpSSEServerConfig | McpHttpServerConfig


# Content block types
Expand Down