🚀 Add MCP system info, instructions, and auth fixes#42
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HanXHX
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May 16, 2026
HanXHX
commented
- Add system info and contextual instructions to the MCP server
- Fix MCP auth prompts handling
- Add file management advice
- Update README and MCP documentation
- Add system info and contextual instructions to the MCP server - Fix MCP auth prompts handling - Add file management advice - Update README and MCP documentation
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Pull request overview
This PR improves the MCP server experience by adding runtime context for path handling, clearer authentication guidance, and updated MCP documentation.
Changes:
- Adds MCP server instructions and a
system_infotool for OS/home/path context. - Updates auth-related MCP responses/descriptions to guide clients toward in-MCP login.
- Expands README and MCP docs with setup and client limitation guidance.
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| README.md | Reflows MCP intro/setup documentation. |
| doc/mcp.md | Documents auth flow, system_info, and client limitations. |
| cmd/mcp.go | Adds MCP instructions, WSL/path detection, system_info, and auth next-step responses. |
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| The MCP server operates in two modes: | ||
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| 1. **With token on disk** (default): Reads stored token from config directory (default: `.retyc/` or `~/.config/retyc/`). | ||
| 1. **With token on disk** (default): Reads stored token from config directory (default: `.retyc/` or`~/.config/retyc/`). |
| 2. If any tool returns error_code=not_authenticated: call auth_login_start immediately. | ||
| 3. To upload: pass the user-provided absolute path(s) directly to transfer_send or dataroom_upload. | ||
| 4. To download: pass the user-provided absolute destination directory to transfer_download or dataroom_download. | ||
| 5. Never read or relay written files after download unless the user explicitly requests it.`, |
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Author
|
@copilot apply changes based on the comments in this thread |
Agent-Logs-Url: https://github.com/retyc/retyc-cli/sessions/e2e22e6c-e829-494f-9c61-1bf95de2d9f3 Co-authored-by: HanXHX <5664215+HanXHX@users.noreply.github.com>
Contributor
Applied the review-thread fixes in commit |
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