---
title: "Streamable Http"
description: "Streamable HTTP connection management for MCP implementations API Documentation"
icon: "code"
github: "https://github.com/mcp-use/mcp-use/blob/main/libraries/python/mcp_use/client/task_managers/streamable_http.py"
---

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View the source code for this module on GitHub: <a href='https://github.com/mcp-use/mcp-use/blob/main/libraries/python/mcp_use/client/task_managers/streamable_http.py' target='_blank' rel='noopener noreferrer'>https://github.com/mcp-use/mcp-use/blob/main/libraries/python/mcp_use/client/task_managers/streamable_http.py</a>
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Streamable HTTP connection management for MCP implementations.

This module provides a connection manager for streamable HTTP-based MCP connections
that ensures proper task isolation and resource cleanup.

## StreamableHttpConnectionManager

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<div className="text-black font-bold text-xl mb-2 mt-8"><code className="!text-black">class</code> StreamableHttpConnectionManager</div>

Connection manager for streamable HTTP-based MCP connections.

    This class handles the proper task isolation for HTTP streaming connections
    to prevent the "cancel scope in different task" error. It runs the http_stream_client
    in a dedicated task and manages its lifecycle.

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```python
from mcp_use.client.task_managers.streamable_http import StreamableHttpConnectionManager
```

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### `method` __init__

Initialize a new streamable HTTP connection manager.


**Parameters**
><ParamField body="url" type="str" required="True" >   The HTTP endpoint URL </ParamField>
><ParamField body="headers" type="dict[str, str] | None" default="None" >   Optional HTTP headers </ParamField>
><ParamField body="timeout" type="float" default="5" >   Timeout for HTTP operations in seconds </ParamField>
><ParamField body="read_timeout" type="float" default="300" >   Timeout for HTTP read operations in seconds </ParamField>
><ParamField body="auth" type="httpx.Auth | None" default="None" >   Optional httpx.Auth instance for authentication </ParamField>
><ParamField body="httpx_client_factory" type="mcp.shared._httpx_utils.McpHttpClientFactory | None" default="None" >   Custom HTTPX client factory for MCP </ParamField>

**Signature**
```python wrap
def __init__(url: str, headers: dict[str, str] | None = None, timeout: float = 5, read_timeout: float = 300, auth: httpx.Auth | None = None, httpx_client_factory: mcp.shared._httpx_utils.McpHttpClientFactory | None = None):
```

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