Mirror of https://github.com/modelcontextprotocol/python-sdk — The official Python SDK for Model Context Protocol servers and clients
- Python 99.8%
- Shell 0.2%
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60e9c7a0d7## Goal Support running an MCP server in the same process as the client, while preserving MCP abstractions. ## Details 1. **(core change)** Adds a new `memory` transport module that enables in-process client-server communication. This includes: - `create_client_server_memory_streams()` to create bidirectional memory streams - `create_connected_server_and_client_session()` to establish an in-process client-server connection 3. (minor) Enhances error handling and timeout support: - Adds configurable read timeouts to sessions via `read_timeout_seconds` parameter - Improves exception handling in the server with a new `raise_exceptions` flag to control whether errors are returned to clients or raised directly - Ensures proper cleanup of request context tokens in error cases 4. (minor) Makes server improvements: - Adds built-in ping handler support |
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mcp-python
Model Context Protocol implementation for Python