MCP Freestyle vs Withings Health Data
A side-by-side look at the MCP Freestyle and Withings Health Data MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose MCP Freestyle for biology & bioinformatics work over a hosted endpoint; choose Withings Health Data for biology & bioinformatics over a hosted endpoint. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose MCP Freestyle when
- You need dedicated capabilities in the Biology & Bioinformatics domain.
- You prefer a remote HTTP/SSE transport.
- You have the keys it needs:
LIBRELINKUP_EMAIL, LIBRELINKUP_PASSWORD, LIBRELINKUP_VERSION, LIBRELINKUP_PRODUCT, LIBRELINKUP_BASE_URL. - You want tools like
get_current_glucose, get_glucose_history.
Choose Withings Health Data when
- You need dedicated capabilities in the Biology & Bioinformatics domain.
- You prefer a remote HTTP/SSE transport.
- You want tools like
get_hrv, get_sleep_summary, get_activity.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Biology & Bioinformatics | Biology & Bioinformatics |
| Quality signal | 48/100 · Fair | 53/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Remote HTTP/SSE |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | LIBRELINKUP_EMAILLIBRELINKUP_PASSWORDLIBRELINKUP_VERSIONLIBRELINKUP_PRODUCTLIBRELINKUP_BASE_URL | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 0 | 43 |
| Directory activity | 0 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | 2 | 12 |
| Full listing | View MCP Freestyle | View Withings Health Data |
Tools & capabilities
MCP Freestyle tools 2
get_current_glucoseThe most recent measurement with the instant it was actually taken, plus the account's own target band. Never presented as a live "now" reading.get_glucose_historyReadings over the last N hours (max 12) with time-in-range. Always states the range it **actually** covered and flags `truncated` when upstream returned less than asked. Collection gaps are listed, never interpolated across.
Withings Health Data tools 12
get_hrvMinute-level RMSSD, SDNN, and quality scores captured during sleepget_sleep_summarySleep duration, stages (light/deep/REM), heart rate, breathing, sleep scoreget_activityDaily steps, distance, calories, elevation, activity durationsget_intraday_activityHigh-frequency activity data throughout the dayget_workoutsDetailed workout summaries with heart rate zones and metricsget_measuresWeight, body composition, blood pressure, heart rate, temperature, VO2 max, and moreget_user_devicesList of connected Withings devicesget_user_goalsYour health and fitness goals (steps, sleep, weight)list_heart_recordsList of ECG recordingsget_heart_signalDetailed ECG waveform datalist_stetho_recordsList of stethoscope recordingsget_stetho_signalDetailed audio signal data
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
MCP Freestyle
{
"mcpServers": {
"mcp-freestyle": {
"url": "https://api.libreview.io"
}
}
}
Withings Health Data
{
"mcpServers": {
"withings-health-data": {
"url": "https://withings-mcp.com/mcp"
}
}
}
Frequently asked questions
MCP Freestyle is categorized under Biology & Bioinformatics and uses a remote HTTP/SSE transport. Withings Health Data belongs to Biology & Bioinformatics and uses a remote HTTP/SSE transport. Pick MCP Freestyle for biology & bioinformatics work and Withings Health Data for biology & bioinformatics.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
MCP Freestyle has no declared pricing — check the project's own site. Withings Health Data has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add mcp-freestyle and withings-health-data as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, MCP Freestyle has a quality signal of 48/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. Withings Health Data has 53/100 (Good) with 1 views, 0 installs and 43 GitHub stars.