mcp
Verified Safeby PostHog
Overview
Provides an AI agent toolkit and server implementation to interact with PostHog analytics data, manage feature flags, create insights, and perform other analytics tasks through natural language queries.
Installation
pnpm run devEnvironment Variables
- POSTHOG_PERSONAL_API_KEY
- OPENAI_API_KEY
- POSTHOG_API_BASE_URL
- POSTHOG_MCP_URL
- INKEEP_API_KEY
Security Notes
The server expects sensitive API keys via Authorization headers or environment variables, which is standard practice. A hardcoded PostHog project API key ('sTMFPsFhdP1Ssg') is used internally for the MCP server's own analytics tracking, not for accessing user-specific data. The `userHash` for caching uses PBKDF2 with a fixed salt ('posthog_mcp_salt'); while not a direct vulnerability, this is less ideal than a unique random salt per user if cache integrity were a primary security boundary. The linter rule `noExplicitAny: 'off'` can subtly hide type-related bugs.
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