io.github.UI5/webcomponents-mcp-server
NPM · @UI5/WEBCOMPONENTS-MCP-SERVER · SCANNED AUG 3
MCP server for UI5 Web Components development assistance
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to UI5/webcomponents-mcp-server). View diagnostics → Pass
- Clear OSI-approved license (Apache-2.0).Pass
- Actively maintained (last published 149 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability60
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 212 tokens (~53/item across 4 items; 4 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · @ui5/webcomponents-mcp-server
claude mcp add ui5-webcomponents-mcp-server -- npx -y @ui5/webcomponents-mcp-server
codex mcp add ui5-webcomponents-mcp-server -- npx -y @ui5/webcomponents-mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"ui5-webcomponents-mcp-server": {
"type": "local",
"command": [
"npx",
"-y",
"@ui5/webcomponents-mcp-server"
],
"enabled": true
}
}
} openclaw mcp add ui5-webcomponents-mcp-server --command npx --arg -y --arg @ui5/webcomponents-mcp-server
mcp_servers:
ui5-webcomponents-mcp-server:
command: "npx"
args: ["-y", "@ui5/webcomponents-mcp-server"] {
"mcpServers": {
"ui5-webcomponents-mcp-server": {
"command": "npx",
"args": [
"-y",
"@ui5/webcomponents-mcp-server"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Aug 26 +55
- Install scripts: unverified → pass ▲ security
- Provenance: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- The attested source repository moved: UI5/webcomponents-mcp-server security
- License: unverified → pass ▲ functional
- Schema quality: unverified → fair ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.23 ▲ functional
- Licence: Apache-2.0 functional
- 1 Aug 26 −7
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- 27 Jul 26 46
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/@ui5/[email protected]
Provenance verified
Ecosystem: npm · Outcome: verified
Reason: verified
- Source repo:
- UI5/webcomponents-mcp-server
- Certificate issuer:
- https://token.actions.githubusercontent.com
- Certificate SAN:
- https://github.com/UI5/webcomponents-mcp-server/.github/workflows/release-please.yml@refs/heads/main
- Rekor log index:
- 1050157939
- Predicate type:
- https://slsa.dev/provenance/v1
- Subject digest:
- sha512:d45de4e23c9bc4d3fbff78f22149f7e88df2d24ac5e8daa871f4df29b73419c922539de45111dcefcaa3de5e0bd15f87fba9c90ac13918eae476f1039
- Discovery method:
- attestation_endpoint
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
get_component_api ~106
Get API documentation for a specific UI5 Web Component from @ui5/webcomponents, @ui5/webcomponents-fiori, @ui5/webcomponents-ai
| Name | Type | Req | Description |
|---|---|---|---|
| componentName | string | yes | Component name (e.g., 'ui5-button', 'ui5-input', 'ui5-shellbar') |
| version | string | — | Version of the UI5 Web Components packages (e.g., "2.12.0"). If not provided, the latest version will be used. |
No output schema declared.
No examples provided.
get_doc ~50
Get full content of UI5 Web Components documentation file(s). Supports reading multiple documents and specific line ranges.
| Name | Type | Req | Description |
|---|---|---|---|
| docs | array | yes | Array of documents to read. Each can specify path and optional line range. |
No output schema declared.
No examples provided.
get_guidelines ~37
Get UI5 Web Components development guide. This tool MUST be used before starting development.
| Name | Type | Req | Description |
|---|---|---|---|
| framework | string | yes | Target framework for integration |
No output schema declared.
No examples provided.
list_docs ~19
List all available UI5 Web Components documentation with summaries
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.