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

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.

Three steps, two minutes

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

Step 1

Get your PostHog API key

Copy your personal API key from PostHog settings. Make sure your project is on the EU cloud region.

Step 2

Connect to Mantle

Paste your API key in Settings and the agent connects to your PostHog EU instance instantly.

Step 3

Start analyzing

The agent can now query events, manage feature flags, build funnels, and run experiments — all from EU infrastructure.

Powerful workflows, out of the box

Triggered by product events, schedules, or analytics questions.

Analyze a conversion funnelButton

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

Define funnel stepsQuery event dataCalculate conversionsVisualize results

Weekly product metrics reportSchedule

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

Cron: Monday 9amQuery key metricsCompare with last weekPost report

Create a feature flagButton

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

Name the flagSet rollout percentageAdd filtersEnable flag

Alert on metric dropTrigger

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

Metric drops below thresholdQuery related eventsAnalyze segmentsPost analysis

Every PostHog action, available as a tool

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

25tools

4categories

1API

Events & insights

7 tools

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

Feature flags & experiments

6 tools

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

Dashboards & cohorts

6 tools

Build dashboards, define user cohorts, and share insights.

Create dashboard

List dashboards

Move dashboard tile

Create cohort

List cohorts

Get cohort details

Surveys & recordings

6 tools

Deploy surveys and review session recordings.

Create survey

List surveys

Get survey responses

List session recordings

Get recording details

Create recording summary

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.

Questions, answered

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.