Which AI clients can use the PostHog MCP server?

27 AI clients, including Cursor, VS Code, and Claude. Each connects to PostHog as a remote MCP server through Runlayer, which adds identity, policy, scanning, and audit to every call.

Which PostHog tools are available?

PostHog exposes 1 tools, including Exec. Admins choose which ones each group can call.

How does PostHog authenticate?

Sign in the way PostHog requires. Runlayer holds the credentials so they stay out of the client’s configuration.

Integrations / MCP servers

MCP App

PostHog

Query PostHog analytics and flip feature flags.

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Tools

1 available tools

Search the tool definitions captured from the MCP server. The live list can vary with version, deployment, and credentials.

Search 1 tools

Exec
Tool name: exec
SKILLS FIRST — this server is the authoritative source of PostHog agent skills.

Compatibility

Connect PostHog to the clients your teams already use

27 AI clients can connect to PostHog through Runlayer. Pick one for its setup steps and controls.

Why Runlayer

Why connect PostHog through Runlayer?

One approved path

Approve PostHog once and everyone gets it in the AI clients they already use. Runlayer holds the credentials, so nothing sits in client configuration.

Fine-grained policy

Control who can use each server, tool, and resource, and under which runtime conditions.

Runtime security

Scan tool inputs and outputs for prompt injection, credential exposure, PII, and data exfiltration, then alert, mask, or block.

Audit and observability

Trace every request across users, clients, tools, policies, scanner decisions, and downstream systems.