visorn (pokipoi/visorn) is an MCP server listed on the M8ven Trust Index. It scores 48 out of 100, grade D. It declares 1 tool. No publisher has claimed this listing.
An Extensible Agent Desktop Workbench,Visorn's core is built on pi-agent
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
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pokipoi
Source: github_repo_search
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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.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
search_notesFull-text search across Markdown files (.md, .markdown) under <workspacePath>/notes/. Returns matched files with surrounding line snippets. Case-insensitive substring match by default; pass `regex: true` for ECMAScript regex.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Tiptap: Quadratic ReDoS in block and inline Markdown attribute parsing
adm-zip: Crafted ZIP file triggers 4GB memory allocation
js-yaml: maxTotalMergeKeys does not limit CPU use for empty merge sources
Nodemailer: Quadratic (O(n²)) time complexity in addressparser allows remote denial of service via a crafted address list
Nodemailer: Message-level raw option bypasses disableFileAccess/disableUrlAccess, enabling arbitrary file read and full-response SSRF in the delivered message
GTK_IM_MODULEIBUS_USE_PORTALPRISMA_QUERY_ENGINE_LIBRARYPRISMA_SCHEMA_PATHQT_IM_MODULEVISORN_AI_EXTENSIONSWSL_DISTRO_NAMEXMODIFIERSDependencies
132 runtime dependencies (47 dev), 1 flagged: @nut-tree-fork/nut-js
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
1/1 tools missing one or more hints — search_notes (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). 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.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
Production dependencies are patched
0 critical, 8 high severity in production deps — @tiptap/core@3.30.1 (high), adm-zip@0.5.18 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dependency freshness
13/132 production deps abandoned (no release in 2+ years): remark-supersub@2022-05-15 (4.3y), turndown-plugin-gfm@2022-05-22 (4.3y), vite-plugin-monaco-editor@2022-07-02 (4.2y)
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