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Add cache_hints constructor map for SEP-2549 caching hints (#3015)

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Max 2026-06-29 16:11:15 +02:00 • committed by GitHub
commit 533c6a8226
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18
docs_src/caching/tutorial002.py Normal file
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from typing import Any
from mcp_types import ListToolsResult, PaginatedRequestParams, Tool
from mcp.server import CacheHint, Server, ServerRequestContext
TOOLS = [Tool(name="forecast", input_schema={"type": "object"})]
async def list_tools(ctx: ServerRequestContext[Any], params: PaginatedRequestParams | None) -> ListToolsResult:
return ListToolsResult(tools=TOOLS, ttl_ms=1_000)
server = Server(
"Weather",
on_list_tools=list_tools,
cache_hints={"tools/list": CacheHint(ttl_ms=60_000, scope="public")},
)