Reported issues for mcp-server
Pod holds 10 of 10 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 mcp-server.
Most discussed
ui5mcp: command not found
What is the issue and how can we reproduce it?
- Open the sample https:// ...
- Click on ...
- ... --> Issue: ...
Error:
2025-11-28 15:21:59.449 [info] Starting server @ui5/mcp-server 2025-11-28 15:21:59.449 [info] Connection state: Starting 2025-11-28 15:21:59.478 [info] Starting server from LocalProcess extension host 2025-11-28 15:21:59.479 [info] Connection state: Starting 2025-11-28 15:21:59.479 [info] Connection state: Running 2025-11-28 15:21:59.897 [warning] [server std
Read the thread · 2025-11-28 · closed · external user · 8 comments
Failed to fetch resource from CDN
What is the issue and how can we reproduce it?
- Trying to invoke UI5 MCP Server
- Github copilot tries to use the ui5 mcp
- Fails to get a response from the mcp server
Error
Look at the attached screenshot
Expected behavior:
Get a response ...
It happens both on my pc and laptop, tried to use the mcp via claude code also but same error..
Which UI5 MCP server version is your pr
Read the thread · 2025-11-03 · closed · external user · 4 comments
Support 100% Offline Mode for air-gapped environments with self-hosted LLMs
Why are you proposing this feature?
In environments with restricted or no internet access (e.g., air-gapped systems, secure corporate networks), developers cannot leverage the UI5 MCP server. Currently, the server relies on internet/CDN access, which prohibits its usability in offline scenarios.
Background:
- Many enterprises and government organizations enforce strict network isolation for security or compliance reasons.
- Local LLMs (e.g., for privacy, latency, or cost reasons) require o
Read the thread · 2026-05-20 · open · external user · 3 comments
UI5 MCP Linter: "Path must be inside an allowed root path" error despite correct configuration on Windows
What is the issue and how can we reproduce it?
Path must be inside an allowed root path: C:\path\to\my\project\app\myapp. Currently configured roots: C:\path\to\my\project\
my Config in MCP JSON "UI5_MCP_SERVER_ALLOWED_ROOTS": "C:\path\to\my\project\"
Which UI5 MCP server version is your project targeting?
latest
Confirmation
- I have searched the existing issues and reviewed the relevant documentation as well as the API reference.
- I am not disclosing any interna
Read the thread · 2025-09-04 · closed · external user · 3 comments
Security scan results for mcp-server - 91/100
mcp-server scored 91/100 on AgentSeal (https://agentseal.org) - 10 tools, SAFE overall. We ran it through static schema analysis, AI semantic review, and live adversarial probing. A few things came up:
- get_guidelines, get_integration_cards_guidelines, and get_typescript_conversion_guidelines all use "MUST be called" and "MUST be followed" language in their descriptions. This is a behavioral override pattern - it conditions agents to execute and comply unconditionally, which could be exploite
Read the thread · 2026-04-04 · closed · external user · 1 comment
Configurable sapui5 domains
Why are you proposing this feature?
Hi, i work in an very secured environment, because of that no direct internet connection is possible. It is possible to add one or more environment parameter that i can change the domains?
For example replace "https://sdk.openui5.org/" with an internal company URL pointing to the original domain.
Thanks and Regards Haunted
How should a possible solution look like?
No response
Are there alternative approaches?
No response
Any furthe
Read the thread · 2026-03-26 · closed · external user · 1 comment
prepare script fails when installing from npm registry
When installing @ui5/mcp-server@0.2.9 from the npm registry, the prepare lifecycle script fails because .husky/skip.js is not included in the published tarball:
> @ui5/mcp-server@0.2.9 prepare
> node ./.husky/skip.js || husky
Error: Cannot find module '/tmp/tmp.xxx/package/.husky/skip.js'
sh: 1: husky: not found
npm error code 127
Steps to reproduce
npm pack @ui5/mcp-server@0.2.9
mkdir test && tar xzf ui5-mcp-server-0.2.9.tgz -C test
cd test/package
npm install #
[Read the thread](https://github.com/UI5/mcp-server/issues/287) · 2026-03-23 · closed · external user · 1 comment
### How to enable MCP server in SAP BAS?
In local VSCode Cline client the mcp server works fine.
In SAP BAS (Business Application Studio) I am getting `MCP error -32000: Connection closed`. The configuration is the same as in local VSCode:
```json
{
"mcpServers": {
"@ui5/mcp-server": {
"type": "stdio",
"command": "npx",
"args": [
"@ui5/mcp-server"
]
}
}
}
The same issue with @sap-ux/fiori-mcp-server, no mattter which installation method used.
How to enable it in BAS?
Read the thread · 2025-10-14 · closed · external user · 1 comment
Most recent
Upgrade TypeScript to 7.x
Blocked by https://github.com/typescript-eslint/typescript-eslint/issues/10940
Read the thread · 2026-08-26 · open · 0 comments
Roadmap
Roadmap: Next
This issue describes the currently foreseen changes for the next release of @ui5/mcp-server. The list is not exhaustive and may change over time.
- Offline support / local LLMs (https://github.com/UI5/mcp-server/issues/330)
Read the thread · 2025-10-10 · open · 0 comments
The remaining reports are on the project's issue tracker.