Best PostHog MCP Servers
PostHog is an open-source product analytics suite that helps teams build better products
Why this server?
Detects and redacts PostHog API keys in text.
AlicenseAqualityBmaintenanceEnables AI agents to scan text for leaked secrets and prompt injection markers, and redact them before reaching an LLM.21MITWhy this server?
Provides API proxy services through SiteBay for PostHog integration (coming soon)

SiteBay MCP Serverofficial
AlicenseBqualityCmaintenanceEnables management of WordPress sites hosted on SiteBay platform through natural language, including site creation, executing WP-CLI commands, file editing, and server operations.16MITWhy this server?
Provides tools to query PostHog analytics data, including fetching saved insights, listing recent events, running ad-hoc trends queries, looking up person profiles, and retrieving feature flag configurations.
AlicenseBqualityDmaintenanceEnables AI agents to query PostHog analytics data directly via tool calls, including insights, events, feature flags, trends, and persons.5793 npmMITWhy this server?
Sends MCP usage events (tool calls and usage telemetry) to PostHog so the maintainers can track how the conference server is used.
AlicenseAqualityBmaintenanceMCP server that lets AI assistants browse and buy ELC Conference 2026 tickets. Enables natural conversation about conference details, ticket availability, and purchasing.617 npmMITWhy this server?
Queries PostHog event counts via HogQL and compares event activity across two time windows.
AlicenseAqualityCmaintenanceEnables asking Claude how apps are performing by reading App Store Connect sales, RevenueCat subscriber data, and PostHog events, comparing recent windows against previous periods.5MITWhy this server?
Provides PostHog pricing, product analytics limits, and changelog updates through TrackRival for analytics tool comparisons.
AlicenseAqualityCmaintenanceEnables AI agents to query real-time SaaS pricing tiers, compare developer tools side-by-side, and retrieve recent product changelogs.4MITWhy this server?
Provides tools for interacting with a PostHog instance, including HogQL queries, event and property definitions, session replays, project listing, and general REST API access with read-only by default and optional write support.
AlicenseAqualityCmaintenanceEnables querying PostHog with HogQL, retrieving event and property definitions, session replays, and project lists, plus optional REST API access with safeguards against accidental writes and API key leakage.63 npmMITWhy this server?
Logs product changes as PostHog annotations and grades their impact using PostHog analytics, with statistical power calculations, trend/seasonality adjustment, and operator-traffic exclusion.
AlicenseAqualityBmaintenanceIt enables solo builders to automatically log product changes to PostHog and later get statistically honest verdicts on whether those changes moved key metrics, without needing enough traffic for A/B tests.26 npmMITWhy this server?
Detects potential PHI leakage in source code that passes sensitive-looking identifiers into PostHog analytics tracking calls such as .track().
AlicenseAqualityBmaintenanceEnables local detection of protected health information in source code before it reaches LLM prompts, log statements, or analytics calls.264 npmMIT