Reported issues for Ignite UI Theming MCP Server
Pod holds 9 of 9 problems reported by people outside the maintainer team. Issues filed by the project's own owners, members and collaborators are excluded entirely — a maintainer's release checklist is not a warning to a prospective user.
Back to Ignite UI Theming MCP Server.
Most discussed
Cannot run theming MCP
I have tried to use Theming MCP: Installed Ignite UI CLI: npm install -g igniteui-cli The I ran: npx igniteui-cli ai-config But Theming MCP started reporting Errors:
C:\Users\rmirchev\AppData\Local\npm-cache_logs\2026-07-01T10_42_48_968Z-debug-0.log 2026-07-01 13:42:49.655 [info] Connection state: Error Process exited with code 1 2026-07-01 13:45:35.221 [info] Stopping server igniteui-theming 2026-07-01 13:45:35.232 [info] Starting server igniteui-theming 2026-07-01 13:45:35.232 [info] Connec
Read the thread · 2026-07-01 · closed · external user · 1 comment
Update Readme proposal
Update readme.md:
Prerequisites
- VS Code 1.99+ (Help → About to verify)
- GitHub Copilot Chat extension installed
Setup
- Add to .vscode/mcp.json (include "type": "stdio")
- Save the file (Ctrl+S)
- MCP: List Servers → confirm server appears
- Click Start or reopen VS Code
- Open Copilot Chat → Agent mode → verify tools listed
Troubleshooting
- Server not appearing: check "type": "stdio" is present, file is saved
- 404 on npx: package is "igniteui-theming", not "@ign
Read the thread · 2026-03-21 · open · external user · 0 comments
"add Ignite UI Theming MCP" request to copilot failed with 404 error
I tried to add Ignite UI Theming MCP trough copilot request for project: https://github.com/[kdinev/world-order](https://github.com/kdinev/world-order).
After prompting the copilot (Sonnet 4.6): add Ignite UI Theming MCP
I received: Searched for files matching **/.vscode/*.json, 4 matches
Searched for files matching **/mcp.json, 1 match
Replacing 7 lines with 11 lines in [](file:///c%3A/GitHub/World%20Order/world-orde
Read the thread · 2026-03-20 · closed · external user · 0 comments
[MCP] No design tokens are returned for grid-toolbar
Upon retheming grid and it's toolbar, the MCP returns no design tokens for the grid toolbar.
Read the thread · 2026-03-03 · closed · 0 comments
[MCP] Selector Mismatch: AI generating tag selectors (igx-date-picker) instead of class selectors for date-picker inside overlay
The AI model is producing an incorrect CSS selector for the flat buttons inside the date-picker component, because the date picker's content is rendered inside an Overlay, the igx-date-picker tag selector is not present in the DOM hierarchy.
The generated code should instead use the .igx-date-picker class selector, which is available in the overlay DOM
Steps to Reproduce Use the MCP server to style a flat button inside a Date Picker (e.g., "Style the flat button inside the date picker with our
Read the thread · 2026-02-24 · closed · outside contributor · 0 comments
The agent sometimes places @ use rules in the middle of a scss file
Agents not always place @ use rules at the beginning of the file, which results in errors. Agents should be instructed to place the @ use rules before any other rules in the file.
Read the thread · 2026-02-24 · closed · 0 comments
The MCP did not recognize linear progress and returned slider instead
I asked for linear progress bars to be replaced with igx-linearprogress and a theme to be created for it, but the MCP tool returned there's no such component and suggested slider instead:
Read the thread · 2026-02-24 · closed · 0 comments
The MCP fails when I ask an Agent to make visual improvements to a grid and cards with list items inside
The MCP server does not recognize that our list has list items, and error is returned with the list of available components, and then the agent correctly recognizes that the list should be used instead, as a top-level component.
This is working fine, but it might be an improvement if we also return the child components of components, e.g. list-item, igxCardHeaderT
Read the thread · 2026-02-19 · closed · 0 comments
Most recent
[SassDoc] - Some items are not documented
Palettes are not documented, while others items are not made private.
Read the thread · 2022-11-15 · closed · 0 comments
The remaining reports are on the project's issue tracker.