PostHog MCP

MCP Server

Official hosted PostHog MCP access for analytics, feature flags, experiments, error tracking, dashboards, logs, SQL/HogQL, and docs search.

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PostHog

Updated 2026-04-07

HostedOfficial

When to Use

Use this MCP when your agent needs to work directly with a PostHog project without leaving your AI workspace.

Query product analytics, funnels, paths, retention, and HogQL/SQL results
Create, inspect, or update feature flags, experiments, dashboards, notebooks, and surveys
Investigate error tracking issues, logs, and recent project activity
Search PostHog documentation from the MCP itself
Manage project-scoped PostHog resources through one authenticated connection

Prerequisites

A PostHog personal API key created with the MCP Server preset
Access to the PostHog project you want the MCP to use

To create the API key:

Open PostHog and create a Personal API Key
Choose the MCP Server preset
Copy the generated phx_... key into POSTHOG_PERSONAL_API_KEY

Installation

Configure via mcp.json:

{
  "mcpServers": {
    "posthog": {
      "url": "https://mcp.posthog.com/mcp",
      "headers": {
        "Authorization": "Bearer <POSTHOG_PERSONAL_API_KEY>"
      }
    }
  }
}

Security Audit

verified_user

Auth

Personal API Key or OAuth

policy

Deployment

Hosted Remote MCP