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Server declares logging capability but doesn't implement method: "logging/setLevel" #79

@LaelLuo

Description

@LaelLuo

Problem Description

When connecting to mcp-language-server using mcp-inspector, the following error occurs:

Server declares logging capability but doesn't implement method:"logging/setLevel"

Environment

  • MCP Language Server version: latest
  • Connection tool: mcp-inspector
  • Operating System: Windows 10

Steps to Reproduce

  1. Start mcp-language-server
  2. Attempt to connect using mcp-inspector
  3. The above error message appears

Expected Behavior

The connection should be established successfully without any logging/setLevel method implementation errors.

Additional Information

According to the error message, the server declares logging capability but doesn't implement the logging/setLevel method. This appears to be an incomplete MCP protocol implementation issue.

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