academic-search-peru (AnderMC66/academic-search-peru) is an MCP server listed on the M8ven Trust Index. It scores 89 out of 100, grade B. It declares 6 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.
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 21 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.
fast-xml-parser: Repeated DOCTYPE declarations reset entity expansion limits
MCP_CONTACT_EMAILse usa solo para identificarte ante Crossref/arXiv en el header User-AgentTool 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
6/6 tools missing one or more hints — search_arxiv (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_semantic_scholar (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_crossref (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 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.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 1 high severity in production deps — fast-xml-parser@5.9.3 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
[](https://m8ven.ai/mcp/andermc66/academic-search-peru)?variant=verified from the URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
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