MCP Freestyle runs on your own machine — the client starts it, so there is no endpoint to ping. 34 installs a week from npm. Last commit 19 Aug 2026.
Read-only FreeStyle glucose sensor access via LibreLinkUp. Not a medical device.
Today is the operative word: we check MCP Freestyle every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-freestyle -- npx -y mcp-freestyle
{
"mcpServers": {
"mcp-freestyle": {
"args": [
"-y",
"mcp-freestyle"
],
"command": "npx"
}
}
}
[mcp_servers.mcp-freestyle]
command = "npx"
args = ["-y", "mcp-freestyle"]
{
"mcpServers": {
"mcp-freestyle": {
"args": [
"-y",
"mcp-freestyle"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"mcp-freestyle": {
"args": [
"-y",
"mcp-freestyle"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
LIBRELINKUP_EMAIL (LibreLinkUp *follower* account e-mail — not the primary LibreLink account. The password is stored once via `npx mcp-freestyle-login` in the OS keychain, so it never appears in this configuration.), LIBRELINKUP_PASSWORD (Overrides the OS keychain. Intended for CI and one-off runs; prefer `mcp-freestyle-login` so no credential lands in a config file.), LIBRELINKUP_VERSION (Pinned LibreLinkUp client version sent as the `version` header. Upstream rejects stale values — set this to the current LibreLinkUp app version if requests start failing.), LIBRELINKUP_PRODUCT (Client product identifier sent as the `product` header.), LIBRELINKUP_BASE_URL (Entry point for authentication. The regional host is discovered at login and is never configured here.).
The author declared them in the registry entry; get the values from the project itself.
Glucose readings from your LibreLink Up sensor: graph, logbook, stats and summaries (read-only). Sec
Local-first CGM MCP for AI agents: Dexcom Developer API + FreeStyle Libre via LibreLink Up.
Read-only search, todo listing, and daily note access for a WhyNote account
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Factual UK weight-loss medicine price comparison across providers. Read-only; not medical advice.
Read-only MCP server for licensed Healthpoint HL7 FHIR API access.
Read-only MCP access to a local append-only evidence ledger for AI agent sessions.
Search and read Empryo's documentation. Read-only, no auth, no local access.
Answers built from our own checks of this server.