10.0.0b1: an SDK seller's default tools/list exceeds the SDK client's 100,000-member bound, so call_tool fails #1692

import asyncio
import json
from typing import Any

from adcp.server import ADCPHandler, create_mcp_server


def members(value: Any) -> int:
    if isinstance(value, dict):
        return len(value) + sum(members(v) for v in value.values())
    if isinstance(value, list):
        return len(value) + sum(members(v) for v in value)
    return 0


class Seller(ADCPHandler[Any]):
    _adcp_version = "3.2"
    async def get_products(self, params, context=None): ...
    async def create_media_buy(self, params, context=None): ...
    async def update_media_buy(self, params, context=None): ...
    async def get_media_buys(self, params, context=None): ...
    async def get_media_buy_delivery(self, params, context=None): ...
    async def sync_creatives(self, params, context=None): ...
    async def list_creatives(self, params, context=None): ...
    async def provide_performance_feedback(self, params, context=None): ...
    async def list_creative_formats(self, params, context=None): ...
    async def list_accounts(self, params, context=None): ...
    async def sync_accounts(self, params, context=None): ...


async def main() -> None:
    mcp = create_mcp_server(Seller(), supported_versions=["3.1", "3.2"])
    tools = [t.model_dump(mode="json", by_alias=True, exclude_none=True) for t in await mcp.list_tools()]
    listing = {"jsonrpc": "2.0", "id": 1, "result": {"tools": tools}}
    print(f"{len(tools)} tools, {len(json.dumps(listing))} bytes, {members(listing)} JSON members")


asyncio.run(main())