io.github.lozit/mcp-freestyle

io.github.lozit/mcp-freestylev0.1.3Other

Read-only FreeStyle glucose sensor access via LibreLinkUp. Not a medical device.

In-path gate · all MCP tools

Using io.github.lozit/mcp-freestyle in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire

Auditable install path →Watch it hold a drift →

Trust verdict · v1 advisory · method

NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-08-09).

Contracts can change after screening, with no version bump. The gate pins io.github.lozit/mcp-freestyle’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Environment variables

LIBRELINKUP_EMAIL

required

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

secret

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.

MCP quality score · maturity, not trust · methodology

freshness

completeness

installability

documentation

stability

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Install this server

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "mcp-freestyle": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "mcp-freestyle"
      ],
      "env": {
        "LIBRELINKUP_EMAIL": "<librelinkup_email>",
        "LIBRELINKUP_PASSWORD": "<your-librelinkup_password>",
        "LIBRELINKUP_VERSION": "4.16.0",
        "LIBRELINKUP_PRODUCT": "llu.android",
        "LIBRELINKUP_BASE_URL": "https://api.libreview.io"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "mcp-freestyle": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "mcp-freestyle"
      ],
      "env": {
        "LIBRELINKUP_EMAIL": "<librelinkup_email>",
        "LIBRELINKUP_PASSWORD": "<your-librelinkup_password>",
        "LIBRELINKUP_VERSION": "4.16.0",
        "LIBRELINKUP_PRODUCT": "llu.android",
        "LIBRELINKUP_BASE_URL": "https://api.libreview.io"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y -- mcp-freestyle

Claude Code (claude mcp add)

claude mcp add --scope user mcp-freestyle -- npx -y -- mcp-freestyle

Gemini CLI (gemini mcp add)

gemini mcp add -s user mcp-freestyle npx -y -- mcp-freestyle

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-lozit-mcp-freestyle

Free-tier verdict as JSON: decision + dimensions + severity. Call it from your agent before it invokes a tool it just discovered.

Details

version: v0.1.3
category: Other
quality: 85 / 100
operator: lozit

Listing

Listed from the official MCP registry. Unclaimed by its maintainer. Maintainer? Email us →

Provenance

Each verdict is bound to a hash of the exact description it judged, so a re-crawl that changes the text produces a new record rather than silently inheriting this one. Verdict history is hash-chained and anchored to Bitcoin via OpenTimestamps (latest confirmed at block 961,680). Verify it yourself.

Links

Repository →Website →