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View the source code for this module on GitHub: https://github.com/mcp-use/mcp-use/blob/main/libraries/python/mcp_use/client/task_managers/sse.py
SSE connection management for MCP implementations. This module provides a connection manager for SSE-based MCP connections that ensures proper task isolation and resource cleanup.

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SseConnectionManager

from mcp_use.client.task_managers.sse import SseConnectionManager

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method init

Initialize a new SSE connection manager.Parameters
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url
str
required
The SSE endpoint URL
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headers
dict[str, str] | None
default:"None"
Optional HTTP headers
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timeout
float
default:"5"
Timeout for HTTP operations in seconds
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sse_read_timeout
float
default:"300"
Timeout for SSE read operations in seconds
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auth
httpx.Auth | None
default:"None"
Optional httpx.Auth instance for authentication
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httpx_client_factory
mcp.shared._httpx_utils.McpHttpClientFactory | None
default:"None"
Custom HTTPX client factory for MCP
Signature
def __init__(url: str, headers: dict[str, str] | None = None, timeout: float = 5, sse_read_timeout: float = 300, auth: httpx.Auth | None = None, httpx_client_factory: mcp.shared._httpx_utils.McpHttpClientFactory | None = None):