Unable to process optional parameters

[peanutsugarlove]

Is this a problem? My model reported an error without providing some optional parameters.
MCP can only be used when he provides all the parameters, such as fetch：

url*
URL to fetch
max_length：
Maximum number of characters to return.
start_index：
On return output starting at this character index, useful if a previous fetch was truncated and more context is required.
raw：
Get the actual HTML content if the requested page, without simplification

All these parameters need to be output by the model, and there will be no issues on other MCP supported platforms

[tjbck]

If they're marked as optional, most likely it's a model issue