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stop

Method
This is a method of the MCPToolRunner class in the mcp module.
Best-effort teardown for the runner thread. Queues the shutdown sentinel and joins the thread so the request loop exits and its stdio subprocess is terminated instead of leaking a background thread (and its child) across the process lifetime. The request loop polls the queue between async operations, so once any in-flight call unwinds the sentinel is consumed promptly.

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Signature

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Parameters

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Any
Seconds to wait for the thread to exit. Defaults to the runner’s own operation timeout so an in-flight call has a chance to finish before we give up. The thread is a daemon, so this never blocks interpreter exit even if the join times out.

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Returns

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Any
The result of the operation.

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Uses

  • put
  • is_alive

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Used By

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Source

View on GitHub

praisonaiagents/mcp/mcp.py at line 255