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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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4 changed files with 803 additions and 598 deletions
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17
docs_src/protocol_versions/tutorial001.py
View file

@ -1,15 +1,12 @@
import anyio
from mcp import Client
from mcp.server import MCPServer
mcp = MCPServer("Bookshop")
@mcp.tool()
def search_books(query: str) -> str:
"""Search the catalog by title or author."""
return f"Found 3 books matching {query!r}."
async def main() -> None:
async with Client(mcp) as client:
async with Client("http://localhost:8000/mcp") as client:
print(client.protocol_version)
if __name__ == "__main__":
anyio.run(main)

17
docs_src/protocol_versions/tutorial002.py
View file

@ -1,15 +1,12 @@
import anyio
from mcp import Client
from mcp.server import MCPServer
mcp = MCPServer("Bookshop")
@mcp.tool()
def search_books(query: str) -> str:
"""Search the catalog by title or author."""
return f"Found 3 books matching {query!r}."
async def main() -> None:
async with Client(mcp, mode="legacy") as client:
async with Client("http://localhost:8000/mcp", mode="legacy") as client:
print(client.protocol_version)
if __name__ == "__main__":
anyio.run(main)

17
docs_src/protocol_versions/tutorial003.py
View file

@ -1,15 +1,12 @@
import anyio
from mcp import Client
from mcp.server import MCPServer
mcp = MCPServer("Bookshop")
@mcp.tool()
def search_books(query: str) -> str:
"""Search the catalog by title or author."""
return f"Found 3 books matching {query!r}."
async def main() -> None:
async with Client(mcp, mode="2026-07-28") as client:
async with Client("http://localhost:8000/mcp", mode="2026-07-28") as client:
print(client.protocol_version)
if __name__ == "__main__":
anyio.run(main)

19
docs_src/protocol_versions/tutorial004.py
View file

@ -1,20 +1,17 @@
import anyio
from mcp import Client
from mcp.server import MCPServer
mcp = MCPServer("Bookshop")
@mcp.tool()
def search_books(query: str) -> str:
"""Search the catalog by title or author."""
return f"Found 3 books matching {query!r}."
async def main() -> None:
async with Client(mcp) as client:
async with Client("http://localhost:8000/mcp") as client:
saved = client.session.discover_result
async with Client(mcp, mode="2026-07-28", prior_discover=saved) as client:
async with Client("http://localhost:8000/mcp", mode="2026-07-28", prior_discover=saved) as client:
print(client.protocol_version)
if client.server_info is not None:
print(client.server_info.name)
if __name__ == "__main__":
anyio.run(main)