whoop-mcp-server
MCP server that enables AI assistants to access Whoop health data including recovery, sleep, workouts, and daily strain for personalized health recommendations.
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
benhursenabathi
Source: Glama
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.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
WHOOP_ACCESS_TOKENAfter initial setup, you can remove and WHOOP_REFRESH_TOKEN from your config. The server only needs:WHOOP_CLIENT_ID## "Missing or WHOOP_CLIENT_SECRET" errorWHOOP_CLIENT_SECRET## "Missing WHOOP_CLIENT_ID or " errorWHOOP_REFRESH_TOKENAfter initial setup, you can remove WHOOP_ACCESS_TOKEN and from your config. The server only needs:WHOOP_TOKEN_PATHSet environment variable to store tokens in a specific location:Tool annotations match behaviour
7 read-only tools perform write/delete/exec — whoop_get_profile (line 55: fs.writeFileSync(TOKEN_FILE_PATH, JSON.stringify(tokens, null, 2), { mode: 0o600 })); whoop_get_body_measurements (line 55: fs.writeFileSync(TOKEN_FILE_PATH, JSON.stringify(tokens, null, 2), { mode: 0o600 })); whoop_get_recovery (line 55: fs.writeFileSync(TOKEN_FILE_PATH, JSON.stringify(tokens, null, 2), { mode: 0o600 }))
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 — whoop_get_health_overview (line 55: fs.writeFileSync(TOKEN_FILE_PATH, JSON.stringify(tokens, null, 2), { mode: 0o600 }))
Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.
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.
Secrets not logged
4 secret values sent to error/log
Redact or omit secret values from log output.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.24.3 (high), @modelcontextprotocol/sdk@1.24.3 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Tool description accuracy
whoop_get_health_overview: description implies read-only but handler writes/deletes/executes
Update tool descriptions to accurately reflect all capabilities — especially write, delete, or execute operations.
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/benhursenabathi/whoop-mcp-server)?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