Basecoat UI MCP
NPM · @INTELLMEDIA/BASECOAT-UI-MCP · SCANNED SEP 26
Offline stdio MCP for Basecoat UI templates, composition guidance, and static validation.
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 → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 96 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 0 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability82
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 286 tokens (~47/item across 6 items; 3 tools + 3 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
How do I install the Basecoat UI MCP server?
Basecoat UI MCP runs locally as an npm package, launched with npx -y @intellmedia/basecoat-ui-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @intellmedia/basecoat-ui-mcp
claude mcp add zygiu-zygis-basecoat-ui-mcp -- npx -y @intellmedia/basecoat-ui-mcp
{
"mcpServers": {
"zygiu-zygis-basecoat-ui-mcp": {
"command": "npx",
"args": [
"-y",
"@intellmedia/basecoat-ui-mcp"
]
}
}
} {
"servers": {
"zygiu-zygis-basecoat-ui-mcp": {
"command": "npx",
"args": [
"-y",
"@intellmedia/basecoat-ui-mcp"
]
}
}
} codex mcp add zygiu-zygis-basecoat-ui-mcp -- npx -y @intellmedia/basecoat-ui-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"zygiu-zygis-basecoat-ui-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"@intellmedia/basecoat-ui-mcp"
],
"enabled": true
}
}
} openclaw mcp add zygiu-zygis-basecoat-ui-mcp --command npx --arg -y --arg @intellmedia/basecoat-ui-mcp
mcp_servers:
zygiu-zygis-basecoat-ui-mcp:
command: "npx"
args: ["-y", "@intellmedia/basecoat-ui-mcp"] {
"McpServers": {
"zygiu-zygis-basecoat-ui-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@intellmedia/basecoat-ui-mcp"
]
}
}
} assistant mcp add zygiu-zygis-basecoat-ui-mcp -t stdio -c npx -a -y @intellmedia/basecoat-ui-mcp
{
"mcpServers": {
"zygiu-zygis-basecoat-ui-mcp": {
"command": "npx",
"args": [
"-y",
"@intellmedia/basecoat-ui-mcp"
]
}
}
} 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.
- 25 Sept 26 69
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 26 Sept 2026 · Analysed npm/@intellmedia/basecoat-ui-mcp@1.0.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 96 packages
| Packages resolved | 96 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_component_details ~51
Get one minimal component template, dependencies, and composition tips for Astro or HTML. Response is bounded below 2000 UTF-8 bytes.
| Name | Type | Req | Description |
|---|---|---|---|
| environment | string | yes | – |
| id | string | yes | – |
No output schema declared.
No examples provided.
search_components ~47
Find up to 8 compact component summaries by intent and query. No matches returns an empty list; no markup is returned.
| Name | Type | Req | Description |
|---|---|---|---|
| intent | string | yes | – |
| query | string | yes | – |
No output schema declared.
No examples provided.
validate_composition ~52
Statically check HTML/Astro source for Basecoat migration errors, missing scripts, nested cards, spacing and hierarchy issues. Include layout imports. Does not render or evaluate dynamic code.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | yes | – |
No output schema declared.
No examples provided.
What is the Basecoat UI MCP server?
Basecoat UI MCP is listed in the public MCP registry as io.github.zygiu-zygis/basecoat-ui-mcp. Offline stdio MCP for Basecoat UI templates, composition guidance, and static validation. This page covers its npm package (@intellmedia/basecoat-ui-mcp).
Is the Basecoat UI MCP server safe to use?
Basecoat UI MCP scores 69 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 26 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Basecoat UI MCP server expose?
Basecoat UI MCP exposes 3 tools: search_components, get_component_details, validate_composition. Their descriptions and schemas cost roughly 150 tokens of context every time the server is loaded.
Is the Basecoat UI MCP server still maintained?
Basecoat UI MCP is still listed as active in the MCP registry. We last reached this channel on 26 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the Basecoat UI MCP server under?
Basecoat UI MCP declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.