MCP Index
Official MCPGenerally availablePublishes llms.txt

PostHog MCP Server

Solid all-round agent support with no single blocker.

Best-in-class: official server, real write actions (flags, insights), free tier, and docs published as llms.txt.

Product Analytics
4.5/5

Agent-readiness

Excellent overall

Weighted across four pillars

Reach4.5
Cost5
Control3
Trust5
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What an agent can do here

Open-source product analytics with an official MCP server that lets agents query events, funnels, session replays and toggle feature flags without leaving the chat.

Action depth
Core write

Agents can do the product’s core job — edit the timeline, ship the deploy, update the record.

Hosting
Vendor-hosted

Connect with a URL — nothing to install.

Auth
API key
Unattended
Headless-capable

A long-lived token works, so this can run on a schedule.

Blast radius
Medium

Mistakes are recoverable but visible.

Permission scoping: All or nothing

What it costs to let an agent act

FreeUnmetered

Works on the free tier; usage counts against normal PostHog event/query billing.

How the score breaks down

Every factor below is scored by a fixed rubric, not by opinion — so two tools with the same shape always get the same number.

Reach

Excellent4.5/5

Can an agent actually do the job?

  • MCP serverFirst-party2/2
  • Action depthCore write1/1.5
  • HostingVendor-hosted1/1
  • Fallback pathAPI + CLI0.5/0.5

Cost

Excellent5/5

What does it cost to let the agent act?

  • Plan requiredFree3/3
  • Usage meteringUnmetered2/2

Control

Workable3/5

Can I let it run unattended?

  • Permission scopingAll or nothing0/1.5
  • Unattended authHeadless-capable1.5/1.5
  • Blast radiusMedium1/1.5
  • Auth frictionAPI key0.5/0.5

Trust

Excellent5/5

Will this still work next month?

  • MaintainerVendor2/2
  • MaturityGenerally available1.5/1.5
  • Research confidenceHigh1/1
  • FreshnessVerified 2d ago0.5/0.5

PostHog vs other product analytics tools

Sorted by overall score. Filter and sort the full category →

Product Analytics MCP servers compared
ToolOverallReachCostControlTrustCost to actCan doRisk
PostHogExcellentBest-in-class: official server, real write actions (flags, insights), free tier, and docs published as llms.txt.
4.5
4.5
5
3
5
FreeUnmeteredCore writeHeadlessMediumblast radius
StatsigGoodWrite access here means flipping feature gates — genuinely useful for agents shipping code, and genuinely worth scoping the key for.
4
4.5
5
3
4
FreeUnmeteredCore writeHeadlessMediumblast radius
LogRocketGoodRead-only, which is right for session data — the value is giving an agent the replay context behind a bug report.
4
3.5
5
3.5
4.5
FreeUnmeteredRead onlyHeadlessLowblast radius
AmplitudeGoodOfficial OAuth server with the cleanest auth story in analytics, but analysis-only — agents read charts, they don't change instrumentation.
4
3.5
5
3
4.5
FreeUnmeteredRead onlyNeeds a humanLowblast radius
MixpanelGoodSolid official read-only server — good for analysis sessions, not for changing tracking.
4
3.5
5
3
4.5
FreeUnmeteredRead onlyNeeds a humanLowblast radius
PendoGoodOfficial server exists, but it sits behind an enterprise contract — fine if you already pay for Pendo, not a starting point.
3.5
3.5
2.5
3.5
4.5
Paid planUsage-meteredRead onlyHeadlessLowblast radius
Google Analytics 4WorkableBiggest install base, worst setup: official but experimental, local-only, read-only, and gated behind Google Cloud auth.
3
3
5
1.5
4
FreeUnmeteredRead onlyNeeds a humanLowblast radius

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How we know

Last verified
2026-09-29 · 2d ago
Research confidence
high
Maturity
Generally available

llms.txt verified live 2026-09-29 (429KB).

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