imugi (M00N7682/imugi) is an MCP server listed on the M8ven Trust Index. It scores 55 out of 100, grade D. It declares 7 tools. No publisher has claimed this listing.
Enables AI to capture, compare, and automatically patch frontend code against reference designs, achieving pixel-perfect fidelity without manual CSS tweaking.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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M00N7682
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Playwright downloads and installs browsers without verifying the authenticity of the SSL certificate
tsup DOM Clobbering vulnerability
ANTHROPIC_API_KEYexport =sk-ant-...FIGMA_PERSONAL_ACCESS_TOKENFIGMA_TOKENFigma Spec Diff — When is set, fetches exact design specs from Figma API and diffs them against your DOM: fontSize: design=42px → your code=48px. No guessing from pixelsIMUGI_API_KEYAlternative API keyIMUGI_MAX_ITERATIONSMax iterations (1–50)IMUGI_PORTDev server portIMUGI_THRESHOLDSimilarity threshold (0.8–0.99)Dependencies
25 dependencies, 1 flagged: playwright
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
7/7 tools missing one or more hints — imugi_capture (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); imugi_compare (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); imugi_analyze (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Destructive tools are labelled
1 tool perform destructive updates without destructiveHint — imugi_iterate deletes at line 58 (unlink(join(dir, f)))
Add destructiveHint:true to any tool whose handler calls .delete(), .upsert(), .update(), unlink, rm, DELETE, DROP, REPLACE INTO, or any operation that overwrites existing data.
Shell command execution
1 child_process call — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.12.0 (high), playwright@1.50.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Dependency freshness
2/12 production deps stale: pngjs@2023-02-20 (3.3y), @inkjs/ui@2024-05-22 (2.1y)
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