io.github.mharnett/gtm-ga4
NPM · MCP-GTM-GA4 · SCANNED AUG 3
GTM + GA4 MCP: tag management, consent auditing, workspace versioning, reports.
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 Security70
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects @modelcontextprotocol/sdk 0.5.0, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (189 of 194), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 24 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability71
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 621 tokens (~47/item across 13 items; 13 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
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
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-gtm-ga4
claude mcp add mharnett-gtm-ga4 -- npx -y mcp-gtm-ga4
codex mcp add mharnett-gtm-ga4 -- npx -y mcp-gtm-ga4
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"mharnett-gtm-ga4": {
"type": "local",
"command": [
"npx",
"-y",
"mcp-gtm-ga4"
],
"enabled": true
}
}
} openclaw mcp add mharnett-gtm-ga4 --command npx --arg -y --arg mcp-gtm-ga4
mcp_servers:
mharnett-gtm-ga4:
command: "npx"
args: ["-y", "mcp-gtm-ga4"] {
"mcpServers": {
"mharnett-gtm-ga4": {
"command": "npx",
"args": [
"-y",
"mcp-gtm-ga4"
]
}
}
} 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.
- 3 Aug 26 +25
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- MCP protocol: unverified → fail ▼ functional
- Tool coverage: unverified → 100 ▲ functional
- First check of Tool coverage: 100 functional
- First check of Schema quality: good functional
- First check of Schema quality: pass functional
- First check of Schema quality: fail functional
- 2 Aug 26 +25
- CVE-2026-41907 affects this package: high ▼ security
- CVE-2025-66414 affects this package: high ▼ security
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare. security
- Security disclosure: fail → unverified ▼ functional
- License: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess. functional
- Capabilities: Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake. functional
- Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess. functional
- Licence: MIT functional
- 1 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
- 31 Jul 26 −19
- Malware scan: pass → unverified ▼ security
- Security disclosure: unverified → fail ▼ functional
- Dependency health: partial → unverified ▼ functional
- Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess. functional
- Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess. functional
- 29 Jul 26 +1
- Security disclosure: fail → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. functional
- Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet. functional
- 27 Jul 26 24
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 3 Aug 2026 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Vulnerabilities 2 findings
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-w48q-cv73-mx4w | CVE-2025-66414 | high | yes | |
| GHSA-w5hq-g745-h8pq | CVE-2026-41907 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | yes |
Dependencies 189 packages
189 packages in the resolved dependency tree · 188 deprecated · 63 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
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.
ga4_create_custom_dimension ~85
Register a new custom dimension in the GA4 property.
| Name | Type | Req | Description |
|---|---|---|---|
| description | string | — | Optional description |
| display_name | string | yes | Human-readable name (e.g., "Form Type") |
| parameter_name | string | yes | Event parameter name (e.g., "form_type") |
| scope | string | — | "EVENT" or "USER" (default: EVENT) |
No output schema declared.
No examples provided.
ga4_list_custom_dimensions ~22
List all registered custom dimensions for the GA4 property.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
ga4_realtime_report ~56
Query GA4 Realtime Report (last 30 minutes).
| Name | Type | Req | Description |
|---|---|---|---|
| dimension_filter | string | — | Optional equality filter |
| dimensions | string | — | Comma-separated dimensions |
| metrics | string | — | Comma-separated metrics |
No output schema declared.
No examples provided.
ga4_run_report ~126
Query GA4 historical report.
| Name | Type | Req | Description |
|---|---|---|---|
| dimension_filter | string | — | Optional equality filter (e.g., "eventName==page_view") |
| dimensions | string | — | Comma-separated dimensions (e.g., "eventName,date") |
| end_date | string | — | End date (YYYY-MM-DD or "today") |
| limit | number | — | Max rows (default 100) |
| metrics | string | — | Comma-separated metrics (e.g., "eventCount,activeUsers") |
| start_date | string | — | Start date (YYYY-MM-DD or "7daysAgo") |
No output schema declared.
No examples provided.
gtm_audit_consent ~42
Scan all tags in the sandbox workspace and report consent compliance. Returns tags with no consent, NOT_NEEDED tags, properly configured tags, and recommendations.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
gtm_create_tag ~40
Create a new tag in the sandbox workspace. Safety: only operates on sandbox workspace.
| Name | Type | Req | Description |
|---|---|---|---|
| tag_json | string | yes | Full GTM tag JSON |
No output schema declared.
No examples provided.
gtm_create_version ~53
Create a version (snapshot) of the sandbox workspace. Does NOT publish.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Version name (e.g., "Consent fixes v1") |
| notes | string | — | Optional version notes |
No output schema declared.
No examples provided.
gtm_get_tag ~35
Get full details of a single tag by ID from the sandbox workspace.
| Name | Type | Req | Description |
|---|---|---|---|
| tag_id | string | yes | The tag ID |
No output schema declared.
No examples provided.
gtm_list_tags ~31
List all tags in the sandbox GTM workspace with name, type, consent status, and firing triggers.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
gtm_list_triggers ~21
List all triggers in the sandbox GTM workspace.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
gtm_list_variables ~20
List all variables in the sandbox GTM workspace.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
gtm_preview ~20
Generate a GTM Preview URL for the sandbox workspace.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
gtm_update_tag ~70
Update a tag in the sandbox workspace. Fetches current tag, merges updates, then saves. Safety: only operates on sandbox workspace.
| Name | Type | Req | Description |
|---|---|---|---|
| tag_id | string | yes | The tag ID |
| updates_json | string | yes | JSON object with fields to update (e.g. consentSettings, parameter) |
No output schema declared.
No examples provided.