# 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](/mcp/mcp-server-ui5).

## Most discussed

### ui5mcp: command not found

### What is the issue and how can we reproduce it?

1. Open the sample https:// ...
2. Click on ...
3. ... --> **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](https://github.com/UI5/mcp-server/issues/141) · 2025-11-28 · closed · external user · 8 comments

### Failed to fetch resource from CDN

### What is the issue and how can we reproduce it?

1. Trying to invoke UI5 MCP Server
2. Github copilot tries to use the ui5 mcp
3. Fails to get a response from the mcp server

### Error 

Look at the attached screenshot

![Image](https://github.com/user-attachments/assets/b1843fc1-4fd2-43ac-afa1-eb2f07cf4611)

#### 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](https://github.com/UI5/mcp-server/issues/104) · 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](https://github.com/UI5/mcp-server/issues/330) · 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

- [x] I have searched the existing issues and reviewed the relevant documentation as well as the API reference.
- [x] I am not disclosing any interna

[Read the thread](https://github.com/UI5/mcp-server/issues/17) · 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:

1. 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](https://github.com/UI5/mcp-server/issues/295) · 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](https://github.com/UI5/mcp-server/issues/293) · 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

```bash
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](https://github.com/UI5/mcp-server/issues/81) · 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](https://github.com/UI5/mcp-server/issues/422) · 2026-08-26 · open · 0 comments

### Roadmap

# Roadmap: Next
This issue describes the currently foreseen changes for the next release of [@ui5/mcp-server](https://www.npmjs.com/package/@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](https://github.com/UI5/mcp-server/issues/78) · 2025-10-10 · open · 0 comments

The remaining reports are on [the project's issue tracker](https://github.com/UI5/mcp-server/issues).