io.github.seayniclabs/gauge
PYPI · GAUGE-MCP
Website analytics (Umami) and email (Resend) for an AI assistant, as one MCP bundle.
Available components
Last scanned (4 hours ago)
Scores higher than 57% of PyPI servers
Category Marketing and SEO
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 → Why this is hard to score →
Supply Chain Security50
- Malware scan not yet available for this package.Unverified
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs hatchling.build at install time, a recognised build step with no custom scripting around it. View diagnostics → Pass
- 0 of 28 dependencies flagged as unhealthy. View diagnostics → Pass
Provenance & Transparency100
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to seayniclabs/gauge). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 8 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability40
- 13% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Partial
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 1273 tokens (~17/item across 71 items; 8 tools + 63 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 Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.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.
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.
- 5 Nov 26 −15
- Malware scan: pass → unverified ▼ security
- 29 Oct 26 +16
- Malware scan: unverified → pass ▲ security
- Security disclosure: fail → pass ▲ functional
- 27 Oct 26 57
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 5 Nov 2026 · Analysed pypi/gauge-mcp@0.2.1
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 | pypi |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | seayniclabs/gauge |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/seayniclabs/gauge/.github/workflows/release.yml@refs/tags/v0.2.1 |
| Rekor log index | 3525372918 |
| Predicate type | PyPI publish attestation https://docs.pypi.org/attestations/publish/v1 |
| Subject digest | sha256:7311bda536ac6265acf16e33fdb1eebd17bef9e0b9b60b4a6778679d70c47d8d |
Background: How many MCP packages publish verified provenance →
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | hatchling.build |
Background: Why install scripts are a supply-chain risk →
Dependencies 28 packages
| Packages resolved | 28 |
|---|---|
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
gauge_modules ~39
Which modules are on, what settings are missing, and what each tool does. Pass a module name for its full settings list.
| Name | Type | Req | Description |
|---|---|---|---|
| module | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| config_file | string | yes | – |
| homepage | string | – | – |
| modules | array | yes | – |
| publisher | string | – | – |
| skills | array | yes | – |
| version | string | yes | – |
No examples provided.
resend_domains ~17
List sending domains and whether each is verified.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| domains | array | yes | – |
No examples provided.
resend_emails ~39
List sent emails, newest first. Page with after=<next_after from the previous page>.
| Name | Type | Req | Description |
|---|---|---|---|
| after | – | – | – |
| limit | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| emails | array | yes | – |
| has_more | boolean | yes | – |
| next_after | – | – | – |
No examples provided.
resend_send ~91
Send an email from the configured sender. Without confirm=true it only returns a preview. With confirm=true the person is asked to approve it (unless the recipients are pre-approved in settings); the assistant cannot approve on their behalf.
| Name | Type | Req | Description |
|---|---|---|---|
| confirm | boolean | – | – |
| html | – | – | – |
| reply_to | – | – | – |
| subject | string | yes | – |
| text | – | – | – |
| to | array | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| approved_by | – | – | – |
| draft | – | yes | – |
| id | – | – | – |
| note | – | – | – |
| sent | boolean | yes | – |
No examples provided.
umami_metrics ~107
Ranked breakdown, highest count first. type: path (top pages), referrer, entry, exit, title, country, region, city, browser, os, device, language, screen, event, utmSource, hostname.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | – | – |
| end | – | – | – |
| limit | integer | – | – |
| offset | integer | – | – |
| search | – | – | – |
| start | – | – | – |
| type | string | – | – |
| website_id | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| end | string | yes | – |
| limit | integer | yes | – |
| offset | integer | yes | – |
| rows | array | yes | – |
| start | string | yes | – |
| type | string | yes | – |
| website_id | string | yes | – |
No examples provided.
umami_pageviews ~68
Pageviews and sessions over time. unit: minute, hour, day, month or year.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | – | – |
| end | – | – | – |
| start | – | – | – |
| timezone | string | – | – |
| unit | string | – | – |
| website_id | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| end | string | yes | – |
| points | array | yes | – |
| start | string | yes | – |
| unit | string | yes | – |
| website_id | string | yes | – |
No examples provided.
umami_stats ~60
Totals for one website. Range: last `days` days, or ISO 8601 `start`/`end`.
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | – | – |
| end | – | – | – |
| start | – | – | – |
| website_id | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| bounce_rate | – | yes | – |
| bounces | integer | yes | – |
| end | string | yes | – |
| pageviews | integer | yes | – |
| start | string | yes | – |
| total_time_seconds | – | – | – |
| visitors | integer | yes | – |
| visits | integer | yes | – |
| website_id | string | yes | – |
No examples provided.
umami_websites ~48
List websites tracked in Umami. Paged: page starts at 1, page_size up to 100.
| Name | Type | Req | Description |
|---|---|---|---|
| page | integer | – | – |
| page_size | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| page | integer | yes | – |
| page_size | integer | yes | – |
| total | – | – | – |
| websites | array | yes | – |
No examples provided.
How do I install the io.github.seayniclabs/gauge MCP server?
io.github.seayniclabs/gauge runs locally as a PyPI package, launched with uvx gauge-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
pypi · gauge-mcp
claude mcp add seayniclabs-gauge -- uvx gauge-mcp
What is the io.github.seayniclabs/gauge MCP server?
io.github.seayniclabs/gauge is an MCP server listed in the public MCP registry as io.github.seayniclabs/gauge. Website analytics (Umami) and email (Resend) for an AI assistant, as one MCP bundle. This page covers its PyPI package (gauge-mcp).
Is the io.github.seayniclabs/gauge MCP server safe to use?
io.github.seayniclabs/gauge scores 58 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.seayniclabs/gauge MCP server expose?
io.github.seayniclabs/gauge exposes 8 tools: umami_websites, umami_stats, umami_pageviews, umami_metrics, resend_send, and 3 more. Their descriptions and schemas cost roughly 469 tokens of context every time the server is loaded.
Is the io.github.seayniclabs/gauge MCP server still maintained?
io.github.seayniclabs/gauge is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.seayniclabs/gauge MCP server under?
io.github.seayniclabs/gauge declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.