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cli-v3.0.27

punkpeye/fastmcpcli-v3.0.27Jun 17, 2026by github-actions[bot]

AI Summary

Introduces new CLI commands for skill management and MCP setup, alongside improved error handling and input validation.

Key Highlights

  • Added 'cline skill' command to install and manage skills.
  • Added prefilled MCP install wizard for quicker setup.
  • Improved error handling for plugin MCP OAuth authorization.
  • CLI now rejects unknown commands with clear error messages.

New Features

  • Skill management command
  • MCP install wizard
  • Improved OAuth error handling
  • Input validation improvements

Full Release Notes


- Added a `cline skill` command to install and manage skills, matching `cline plugin install` and `cline mcp` (installs default to the Cline agent directory)
- Added a prefilled MCP install wizard command for quicker MCP server setup
- Improved error handling and messaging when plugin MCP OAuth authorization fails
- The CLI now rejects unknown commands and unquoted multi-word input with a clear error instead of silently treating bad arguments as a prompt

**Full Changelog**: https://github.com/cline/cline/compare/cli-v3.0.26...cli-v3.0.27