io.github.lozit/mcp-freestyle
NPM · MCP-FREESTYLE · SCANNED AUG 12
Read-only FreeStyle glucose sensor access via LibreLinkUp. Not a medical device.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security99
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 30 of 109 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency100
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to lozit/mcp-freestyle). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 2 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability80
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 291 tokens (~145/item across 2 items; 2 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · mcp-freestyle
claude mcp add lozit-mcp-freestyle -- npx -y mcp-freestyle
codex mcp add lozit-mcp-freestyle -- npx -y mcp-freestyle
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"lozit-mcp-freestyle": {
"type": "local",
"command": [
"npx",
"-y",
"mcp-freestyle"
],
"enabled": true
}
}
} openclaw mcp add lozit-mcp-freestyle --command npx --arg -y --arg mcp-freestyle
mcp_servers:
lozit-mcp-freestyle:
command: "npx"
args: ["-y", "mcp-freestyle"] {
"mcpServers": {
"lozit-mcp-freestyle": {
"command": "npx",
"args": [
"-y",
"mcp-freestyle"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 11 Aug 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 9 Aug 26 80
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 12 Aug 2026 · Analysed npm/mcp-freestyle@0.1.3
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | lozit/mcp-freestyle |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/lozit/mcp-freestyle/.github/workflows/publish.yml@refs/tags/v0.1.3 |
| Rekor log index | 2398190754 |
| Predicate type | https://slsa.dev/provenance/v1 |
| Subject digest | sha512:faee0e8a945b2a8765685fce81113c26b84553cc79e08c16ab3782a078c7f54143a0ce95bfeae33a62650ca6e83cbe5fcf2586b67496f8aa14a555114 |
Dependencies 109 packages
| Packages resolved | 109 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
get_current_glucose Current glucose ~102
Read the most recent glucose measurement from the FreeStyle sensor, with the instant it was actually measured. The value is the latest one upstream holds, not a live reading — always report `measured_at` rather than calling it 'now'. Informational only: this is not a medical device and must not be used for any treatment decision.
| Name | Type | Req | Description |
|---|---|---|---|
| unit | string | – | Unit for the returned values. Storage is always mg/dL; this only affects display. |
No output schema declared.
No examples provided.
get_glucose_history Glucose history and time in range ~189
Glucose readings over the last N hours (max 12), with time-in-range computed against the account's own target band. Upstream holds only about 12 hours of detailed data and ignores any longer request, so the response always states the range it actually covered and sets `truncated` when that is less than asked — report that range, never the one requested. Collection gaps are listed separately and are not interpolated across; a percentage over a series with gaps describes only the covered time. Informational only: not a medical device, and not a basis for any treatment decision. This is not an HbA1c or GMI estimate — those need weeks of data.
| Name | Type | Req | Description |
|---|---|---|---|
| hours | integer | – | Hours of history to cover, 1 to 12. |
| unit | string | – | Unit for the returned values. Storage is always mg/dL; this only affects display. |
No output schema declared.
No examples provided.