[Bug] KISOpenAPI/kis-code-assistant-mcp - MCP error -32602: Invalid request parameters

[SungminKo-smko]

Overview

Client: Smithery CLI
Bug Type: Smithery Bug
Server: @KISOpenAPI/kis-code-assistant-mcp
Connection: Remote
OS: macOS

Description

MCP server connection shows as "connected" but tools cannot be listed or called.

Steps to reproduce:

1. smithery mcp add KISOpenAPI/kis-code-assistant-mcp
2. smithery tool list <connection-id>

Expected: List of available tools
Actual: MCP error -32602: Invalid request parameters

Error Output

{\"tools\":[],\"connectionIssues\":[{\"server\":\"kis-code-assistant-mcp\",\"error\":\"MCP error -32602: Invalid request parameters\"}],\"hint\":\"No tools found.\"}

Additional Context

• Server shows "connected" status in smithery mcp list
• Tool calls also fail with same error
• This appears to be a server-side issue with the KISOpenAPI/kis-code-assistant-mcp MCP server

Environment

• Smithery CLI version: latest
• Node.js version: Latest