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SKILL.md — PostHog

Real skill file for agents. When to use / when not is inside the document. This is not a fake MCP listing.

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---
name: posthog
description: Operate PostHog as an agent using public APIs, CLIs, and docs. Twin Score agent 90.
---

# PostHog skill

PostHog is product analytics with session replay, feature flags, experiments, and surveys — open-core and self-hostable. Humans live in funnels and replays. Capture APIs, flags, and HogQL give agents a full product-data loop. We like that the company publishes pricing math instead of 'contact us' fog. Twin Score on this directory is 84 for humans and 90 for agents, using the public rubric (interface, onboarding, human docs, collaboration, support, pricing fairness, accessibility, reliability versus API quality, MCP or tool surface, CLI, structured docs, machine auth, quotas, determinism, and skill packaging). PostHog is sold by PostHog, founded 2020, headquartered in San Francisco, USA / London, UK / remote. Pricing in public materials: Generous free; usage-based paid; self-host option. Machine capabilities we record: API excellent, MCP none, CLI basic, docs excellent, auth Project API keys, personal keys. This page is editorial, not a star rating scraped from users.

## When to use

Use this skill when a user asks to integrate, script, or evaluate PostHog (PostHog).

## When not to use

Do not claim an MCP server exists unless the capability matrix says so (current MCP level: none). Do not invent user-count ratings.

## Capability matrix

| Surface | Level |
|---|---|
| API | excellent |
| MCP | none |
| CLI | basic |
| Docs | excellent |
| Auth | Project API keys, personal keys |
| Webhooks | strong |
| SDKs | js, python, http |

## Auth

Project API keys, personal keys

## Pricing (public)

Generous free; usage-based paid; self-host option.

## Official site

https://posthog.com

## Twin Score

Human 84. Agent 90. Updated 2026-08-01. Rubric: https://buildsomethingagentswant.com/scorecard

## Alternatives

- amplitude
- mixpanel
- segment

Download raw · Capability matrix