KrystalView Analytics

by KrystalView · remote · local (pypi) · no sign-in to list tools · v0.1.6 · published by GitHub user KrystalView

Read-only MCP access to sessions, funnels, campaigns, errors, live visitors, and anomalies.

Read only

Compare Registry entry

13 tools: 13 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things0Claude Code: ask
Only reads13Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http krystalview https://krystalview.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

13 tools

Only reads 13Looks things up and changes nothing.Claude Code: allow

get_anomaliesList detected traffic, friction, bounce, and conversion anomalies for the site.No findings
Why it is in this group
- The name "get_anomalies" says "get": a word for reading.
Description, as the server wrote it
List detected traffic, friction, bounce, and conversion anomalies for the site.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_campaign_roasGet paid campaign spend, clicks, sessions, attributed conversions, and ROAS where ad data is connected.No findings
Why it is in this group
- The name "get_campaign_roas" says "get": a word for reading.
Description, as the server wrote it
Get paid campaign spend, clicks, sessions, attributed conversions, and ROAS where ad data is connected.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_campaign_sessionsList sessions attributed to a specific marketing campaign.No findings
Why it is in this group
- The name "get_campaign_sessions" says "get": a word for reading.
Description, as the server wrote it
List sessions attributed to a specific marketing campaign.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_campaign_summaryGet campaign attribution breakdown by UTM campaign, source, medium, sessions, duration, and bounce rate.No findings
Why it is in this group
- The name "get_campaign_summary" says "get": a word for reading.
Description, as the server wrote it
Get campaign attribution breakdown by UTM campaign, source, medium, sessions, duration, and bounce rate.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_errorsGet aggregated browser errors grouped by type and message, with affected paths and sample sessions.No findings
Why it is in this group
- The name "get_errors" says "get": a word for reading.
Description, as the server wrote it
Get aggregated browser errors grouped by type and message, with affected paths and sample sessions.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_funnel_analysisAnalyze a conversion funnel and show step reach, drop-off, and completion evidence.No findings
Why it is in this group
- The name "get_funnel_analysis" says "get": a word for reading.
Description, as the server wrote it
Analyze a conversion funnel and show step reach, drop-off, and completion evidence.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_funnelsList conversion funnels defined for this site.No findings
Why it is in this group
- The name "get_funnels" says "get": a word for reading.
Description, as the server wrote it
List conversion funnels defined for this site.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_live_visitorsGet currently active visitors and sessions seen in the live activity window.No findings
Why it is in this group
- The name "get_live_visitors" says "get": a word for reading.
Description, as the server wrote it
Get currently active visitors and sessions seen in the live activity window.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_notificationsGet recent KrystalView notifications such as insights, setup notices, errors, and anomalies.No findings
Why it is in this group
- The name "get_notifications" says "get": a word for reading.
Description, as the server wrote it
Get recent KrystalView notifications such as insights, setup notices, errors, and anomalies.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_scroll_depthGet cumulative scroll-depth reach buckets for a specific page path.No findings
Why it is in this group
- The name "get_scroll_depth" says "get": a word for reading.
Description, as the server wrote it
Get cumulative scroll-depth reach buckets for a specific page path.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_session_detailGet full details for a specific visitor session, including pages, events, device context, errors, and friction signals.No findings
Why it is in this group
- The name "get_session_detail" says "get": a word for reading.
Description, as the server wrote it
Get full details for a specific visitor session, including pages, events, device context, errors, and friction signals.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_sessionsList recent visitor sessions with filters for URL, country, device, duration, friction, and rage clicks.No findings
Why it is in this group
- The name "get_sessions" says "get": a word for reading.
Description, as the server wrote it
List recent visitor sessions with filters for URL, country, device, duration, friction, and rage clicks.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_site_statsGet aggregate site metrics including all sessions, likely human sessions, likely bot/crawler sessions, duration, friction, rage clicks, daily counts, device mix, and top pages.No findings
Why it is in this group
- The name "get_site_stats" says "get": a word for reading.
Description, as the server wrote it
Get aggregate site metrics including all sessions, likely human sessions, likely bot/crawler sessions, duration, friction, rage clicks, daily counts, device mix, and top pages.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.6. Values in angle brackets are yours to fill in.

claude mcp add --transport http krystalview https://krystalview.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__krystalview__get_sessions",
      "mcp__krystalview__get_session_detail",
      "mcp__krystalview__get_site_stats",
      "mcp__krystalview__get_scroll_depth",
      "mcp__krystalview__get_live_visitors",
      "mcp__krystalview__get_anomalies",
      "mcp__krystalview__get_funnels",
      "mcp__krystalview__get_funnel_analysis",
      "mcp__krystalview__get_campaign_summary",
      "mcp__krystalview__get_campaign_sessions",
      "mcp__krystalview__get_campaign_roas",
      "mcp__krystalview__get_errors",
      "mcp__krystalview__get_notifications"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as krystalview. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.KrystalView/krystalview/changes.xml

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Source: MCP Registry · repository. Synced Oct 21, 2026, 18:17 UTC.

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