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add cwd to StdioServerParameters #292

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Merged
merged 1 commit into from
Mar 19, 2025
Merged

add cwd to StdioServerParameters #292

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5 changes: 5 additions & 0 deletions src/mcp/client/stdio.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
import os
import sys
from contextlib import asynccontextmanager
from pathlib import Path
from typing import Literal

import anyio
Expand Down Expand Up @@ -66,6 +67,9 @@ class StdioServerParameters(BaseModel):
If not specified, the result of get_default_environment() will be used.
"""

cwd: str | Path | None = None
"""The working directory to use when spawning the process."""

encoding: str = "utf-8"
"""
The text encoding used when sending/receiving messages to the server
Expand Down Expand Up @@ -101,6 +105,7 @@ async def stdio_client(server: StdioServerParameters):
[server.command, *server.args],
env=server.env if server.env is not None else get_default_environment(),
stderr=sys.stderr,
cwd=server.cwd,
)

async def stdout_reader():
Expand Down