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docs: stop presenting the in-memory client as the way to connect (#3443)

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Max 2026-09-05 04:15:58 +01:00 • committed by GitHub
commit 7bb486a10f
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2 changed files with 803 additions and 598 deletions
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17
docs_src/legacy_clients/tutorial001.py
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@ -2,11 +2,8 @@ from typing import Annotated
from pydantic import BaseModel
from mcp import Client
from mcp.client import ClientRequestContext
from mcp.server import MCPServer
from mcp.server.mcpserver import AcceptedElicitation, Elicit, ElicitationResult, Resolve
from mcp.types import ElicitRequestParams, ElicitResult
mcp = MCPServer("Bookshop")
@ -26,17 +23,3 @@ async def reserve(title: str, quantity: Annotated[ElicitationResult[Quantity], R
if isinstance(quantity, AcceptedElicitation):
return f"Reserved {quantity.data.copies} of {title!r}."
return "Nothing reserved."
async def answer(context: ClientRequestContext, params: ElicitRequestParams) -> ElicitResult:
return ElicitResult(action="accept", content={"copies": 2})
async def main() -> None:
async with (
Client(mcp, mode="legacy", elicitation_callback=answer) as legacy,
Client(mcp, elicitation_callback=answer) as modern,
):
for client in (legacy, modern):
result = await client.call_tool("reserve", {"title": "Dune"})
print(client.protocol_version, result.structured_content)

23
docs_src/legacy_clients/tutorial001_client.py Normal file
View file

@ -0,0 +1,23 @@
import anyio
from mcp import Client
from mcp.client import ClientRequestContext
from mcp.types import ElicitRequestParams, ElicitResult
async def answer(context: ClientRequestContext, params: ElicitRequestParams) -> ElicitResult:
return ElicitResult(action="accept", content={"copies": 2})
async def main() -> None:
async with (
Client("http://localhost:8000/mcp", mode="legacy", elicitation_callback=answer) as legacy,
Client("http://localhost:8000/mcp", elicitation_callback=answer) as modern,
):
for client in (legacy, modern):
result = await client.call_tool("reserve", {"title": "Dune"})
print(client.protocol_version, result.structured_content)
if __name__ == "__main__":
anyio.run(main)