WhoopSAFE
Overview
From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.
Python Package License: MIT Python 3.12
A Model Context Protocol (MCP) server that provides access to the Whoop API. It allows language models to query cycles, recovery, strain, and workout data from the Whoop API.
Available Tools
The server exposes the following tools:
Cycle Queries
get_cycle_collection(start_date: str, end_date: str): Get cycle data for a specific date rangeget_latest_cycle(): Get the most recent cycle data
Recovery and Strain
get_recovery_data(start_date: str, end_date: str): Get recovery data for a specific date rangeget_strain_data(start_date: str, end_date: str): Get strain data for a specific date rangeget_average_strain(days: int = 7): Calculate average strain over specified number of days
Profile and Authentication
get_profile(): Get user profile informationcheck_auth_status(): Check authentication status with Whoop API
Dates should be provided in ISO format (YYYY-MM-DD).
Usage
You'll need Whoop credentials to use this server. The server uses email/password authentication with the Whoop API.
Claude for Desktop
Update your claude_desktop_config.json (located in ~/Library/Application\ Support/Claude/claude_desktop_config.json on macOS and %APPDATA%/Claude/claude_desktop_config.json on Windows) to include the following:
{
"mcpServers": {
"Whoop": {
"command": "python",
"args": ["/path/to/whoop/src/whoop_server.py"],
"cwd": "/path/to/whoop",
"env": {
"WHOOP_EMAIL": "[email protected]",
"WHOOP_PASSWORD": "your_password"
}
}
}
}HTTP API Server
The project also includes an HTTP API server that exposes the same functionality over HTTP endpoints. To run it:
./run_whoop_server.sh
Example Queries
Once connected, you can ask Claude questions like:
- "What's my recovery score for today?"
- "Show me my strain
57c0629501aeOBSERVED · 2026-10-09Connect
Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.
claude mcp add whoop-mcp-server --env WHOOP_PASSWORD=${WHOOP_PASSWORD} -- uvx whoop-mcp-server{
"mcpServers": {
"whoop-mcp-server": {
"command": "uvx",
"args": [
"whoop-mcp-server"
],
"env": {
"WHOOP_PASSWORD": "${WHOOP_PASSWORD}"
}
}
}
}Exposed tools (16)
16 read · 0 write · 0 destructive.
| Tool | Risk | Description |
|---|---|---|
check_auth_status | read | |
get_average_strain | read | |
get_cycle_by_id | read | |
get_cycles | read | |
get_latest_cycle | read | |
get_latest_recovery | read | |
get_recoveries | read | |
get_recovery_by_id | read | |
get_sleep_by_id | read | |
get_sleeps | read | |
get_strain_by_id | read | |
get_strains | read | |
get_team_members | read | |
get_user_body_measurements | read | |
get_workout_by_id | read | |
get_workouts | read |
Trust audit
SAFEgrade B · trust 88/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | PASS |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- none-observed
- Shell
- none-observed
- Dependencies
- not all pinned
- Secrets in source
- none-found
Findings (4)
git+https://github.com/modelcontextprotocol/python-sdk.git
git+https://github.com/modelcontextprotocol/python-sdk.git, fastapi, uvicorn, requests, python-dotenv, pydantic
You'll need Whoop credentials to use this server. The server uses email/password authentication with the Whoop API.
Gates applied: no_behavioural_pass, no_license.
57c0629501aefull audit observations/trust-audit/mcp-server/ctvidic__whoop.json · Report an issue / request a re-scanAudit history
Every audit this server has had. A grade with a past is a grade somebody is still checking.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-09 | 57c0629501ae | SAFE | B | 88 | first audit |
Questions
What tools does Whoop expose?
16 in total: 16 read-only, 0 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.
Is Whoop safe to connect to an agent?
The audit found nothing in the source that contradicts what it says it does, and graded it B (88/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.
What credentials does Whoop need?
It reads WHOOP_PASSWORD from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.
How does Whoop run?
It speaks stdio, so it runs as a local process your client starts. It is published on PyPI as whoop-mcp-server.
How current is this page?
The grade is for one exact copy of the source (57c0629501ae), read on 2026-10-09. The repository is watched and re-audited when it changes.