DrawArch MCP (Ajey95/drawarch-mcp) is an MCP server listed on the M8ven Trust Index. It scores 89 out of 100, grade B. It declares 11 tools. The publisher has proved control of what we score (Verified Publisher). It is connected through the M8ven GitHub App, so the listing is re-checked on every push.
Generates editable .drawio architecture diagrams from descriptions or reference images, with secure asset resolution, validation, and revision-based approvals.
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.
How we verified
Monitored 11 days · every push re-verified
Install from
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
sharp: Vulnerabilities in libheif: GHSA-g89c-p67h-r497 and GHSA-2jg2-4ch7-h545
Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock
All four hints declared on every tool
11/11 tools missing one or more hints — list_themes (missing: openWorldHint); list_assets (missing: openWorldHint); resolve_asset (missing: openWorldHint), +8 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.
Production dependencies are patched
0 critical, 1 high severity in production deps — sharp@0.35.3 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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