Mantle PostHog Agent

Your AI product analytics assistant

Connect PostHog (EU cloud) and let the agent track events, manage feature flags, analyze funnels, and run experiments — with your data stored in the EU.

Connect your PostHog See all integrations

Free plan available · No credit card · API key connect · EU cloud region

Available tools: 25
Ready workflows: 4
Tool categories: 4
Shared connection: 1

Capabilities

What the PostHog Agent does

Six things that make product analytics effortless. All work with your real PostHog data.

Tracks and queries events

Capture custom events, query event data, and analyze user behavior without writing SQL or navigating dashboards.

Manages feature flags

Create, update, and evaluate feature flags. Roll out features gradually and kill switches when needed.

Analyzes funnels and insights

Build funnels, track conversions, and generate trend insights through natural language questions.

Runs experiments

Set up A/B tests, track experiment results, and make data-driven decisions about feature launches.

Creates dashboards and cohorts

Build dashboards with charts, define cohorts of users, and share insights across your team.

Manages surveys and recordings

Deploy surveys, review session recordings, and gather qualitative feedback alongside your quantitative data.

Setup

Three steps, two minutes

Get your API key. Connect it. Start analyzing with AI — data stays in the EU.

01Get your PostHog API keyCopy your personal API key from PostHog settings. Make sure your project is on the EU cloud region.
02Connect to MantlePaste your API key in Settings and the agent connects to your PostHog EU instance instantly.
03Start analyzingThe agent can now query events, manage feature flags, build funnels, and run experiments — all from EU infrastructure.

Workflows

Powerful workflows, out of the box

Triggered by product events, schedules, or analytics questions.

01 · Button

Analyze a conversion funnel

One click to build a funnel from signup to activation and see where users drop off.

1Define funnel steps
2Query event data
3Calculate conversions
4Visualize results

02 · Schedule

Weekly product metrics report

Every Monday, compile key metrics like DAU, retention, and feature adoption into a digest.

1Cron: Monday 9am
2Query key metrics
3Compare with last week
4Post report

03 · Button

Create a feature flag

Define a flag, set rollout rules, and enable it — all from a single conversation.

1Name the flag
2Set rollout percentage
3Add filters
4Enable flag

04 · Trigger

Alert on metric drop

When a key metric drops below threshold, the agent investigates and posts findings.

1Metric drops below threshold
2Query related events
3Analyze segments
4Post analysis

Toolbox

Every PostHog action, available as a tool

The agent can track, query, experiment, and manage — through the official PostHog API.

Tools: 25
Categories: 4
API: 1

Capture events, query data, and build trend and funnel insights.

Capture event
List events
Get event definitions
Create insight
Get funnel insights
Get trend insights
Get retention insights

Create and manage feature flags and A/B test experiments.

Create feature flag
List feature flags
Get flag status
Create experiment
Get experiment results
Update experiment

Build dashboards, define user cohorts, and share insights.

Create dashboard
List dashboards
Move dashboard tile
Create cohort
List cohorts
Get cohort details

Deploy surveys and review session recordings.

Create survey
List surveys
Get survey responses
List session recordings
Get recording details
Create recording summary

Control

Your analytics, your rules

API key scoping and EU data residency. Your data stays in Europe.

EU data residency

All data stays in PostHog EU cloud infrastructure. No transatlantic data transfers.

Project-scoped keys

Each API key is scoped to a specific project. The agent cannot access data from other projects.

Pause in one click

Toggle the agent off from the dashboard. All PostHog activity stops immediately.

Revoke anytime

Delete your API key from PostHog settings to instantly cut all access.

FAQ

Questions, answered.

The practical details about access, setup, and using PostHog (EU) with Mantle.

PostHog is an open-source product analytics platform. It includes event tracking, feature flags, experiments, session recordings, and surveys — all in one tool.

PostHog offers separate cloud regions for data residency. EU cloud stores all data in European infrastructure, which is important for GDPR compliance.

Use the same region as your PostHog project. Check your PostHog URL — if it includes eu.posthog.com, use this EU integration.

Yes, if your API key has write permissions. Use a read-only key if you only need analytics and insights.

Yes. The agent can capture custom events, define event properties, and query them for analysis.

You can start for free — no credit card needed. The Free plan includes a usage allowance that refills every 5 hours. Paid plans unlock more usage, every AI model, and team features.