BearingBrain
Bearing lookup, fitment analysis, and quote review for industrial parts sourcing.
Warning. Serious findings were identified. Review the full report before connecting. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
How we verified
Verified is a snapshot. Live keeps it current, and builds your track record.
⚡ Connect GitHub → continuous verification on every pushwhy connect →Who stands behind it
optimizedwf
Source: PulseMCP
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →
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.
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
Axios: Header Injection via Prototype Pollution
Allocation of Resources Without Limits or Throttling in Axios
Axios: Regular Expression Denial of Service (ReDoS) via Cookie Name Injection
AMAZON_ASSOCIATE_TAGAPP_URLCJ_DEEP_LINK_BASECJ_PUBLISHER_IDFAILURE_DIAG_MODELGEMINI_MODELGOOGLE_GEMINI_API_KEYOptional: , SKF_API_KEY, Stripe/CJ settings for integration paths copied from the private appJWT_SECRETPARTS_AGENT_PLANNER_THINKINGPARTS_CHAT_MODELPARTS_CHAT_THINKINGPARTS_CHAT_TIMEOUT_MSPARTS_EXTRACT_THINKINGPARTS_HELPER_MODELPARTS_PARAMS_MODELPARTS_PLANNER_MODELPARTS_REWRITE_MODELPARTS_REWRITE_THINKINGPI_AGENT_BINPI_AGENT_CWDPI_AGENT_MODELPI_AGENT_THINKINGPI_AGENT_TIMEOUT_MSPI_PARSE_MODELSITE_AGENT_PROVIDERSKF_API_BASESKF_API_KEYOptional: GOOGLE_GEMINI_API_KEY, , Stripe/CJ settings for integration paths copied from the private appSTRIPE_SECRET_KEYZORO_CJ_ADVERTISER_IDDATABASE_URLNEXT_PUBLIC_BASE_URLTool annotations match behaviour
9 read-only tools perform write/delete/exec — bearingbrain (line 104: fs.mkdirSync(dir, { recursive: true })); recommend_buy_option (line 104: fs.mkdirSync(dir, { recursive: true })); about_bearingbrain (line 104: fs.mkdirSync(dir, { recursive: true }))
Either remove the readOnlyHint:true annotation, or remove the write/delete call from the tool handler.
Descriptions match behaviour
1 tool describes read intent but its handler mutates — bearingbrain (line 104: fs.mkdirSync(dir, { recursive: true }))
Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.
Tool inputs are validated
Only 0/10 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 10 high severity in production deps — axios@1.13.6 (high), axios@1.13.6 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.
[](https://m8ven.ai/mcp/optimizedwf/bearingbrain-mcp)?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.
https://m8ven.ai/api/mcp/tool-check