MCP.Market

Posthog MCP server

by mrfentmen·io.github.mrfentmen/posthog-mcp·v1.1.0
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Query PostHog: profile, projects, insights.

C65/100grade C
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Safety scan
C65/100

full report

Adoption
New

733 downloads/wk

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

Posthog tools (10)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • actions

    Custom actions.

  • cohorts

    User cohorts.

  • dashboards

    Saved dashboards.

  • events

    Recent raw events.

  • flags

    All flags.

  • insight_details

    Single insight.

  • list_insights

    Saved insights in one project, with names.

  • list_projects

    Analytics projects in the organization.

  • me

    The PostHog user the API key belongs to.

  • persons

    Identified users.

Public scan report

scanner v0.1.10 · 2026-10-28 · same rubric, same numbers if you re-run it

no findings
  • Code scan7 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancerepository not readable: repo not found3/15
  • Maintainer identityno repository or website to verify2/10
Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Posthog compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
65/100
higher than 20% of 48,255 servers
Tools
10
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Downloads a week
733
more than 92% of 12,191 servers with a package

What its tools let an agent do: 10 read

Install Posthog in Claude Code, Cursor or VS Code

Runs npx -y posthog-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add posthog-mcp -- npx -y posthog-mcp
Add to Cursor

Posthog: common questions

Is Posthog MCP server safe?
With care: it is graded C, so read the findings first (65/100). Read the Posthog safety report
How do I install Posthog?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Posthog need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Posthog maintained?
The latest release is v1.1.0.
How does Posthog compare with other MCP servers?
safety score 65/100 (higher than 20% of 48,255 servers); tools 10 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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