Parsing of json causes parameter descriptions to be truncated.

[jthomas-dd]

The splitting by comma here:

mcp-golang/server.go

Line 440 in d21987a

jsonSchemaTags := strings.Split(field.Tag.Get("jsonschema"), ",")

Is causing any descriptions, like those in the example provided here:

mcp-golang/server.go

Line 424 in d21987a

// Description *string `json:"description" jsonschema:"description=The description to submit"`

To be truncated. Basically everything after the comma isn't included in the description received by MCP clients.