PostHog Analytics

Direct access to PostHog data for your projects.

Projects

Tool

Call the native MCP tool posthog__<tool-name> directly (server=posthog, tool=<tool-name>). Parameters go in a JSON object — examples below use shorthand key=value.

Event Catalog

Journey & Funnel Events

Funnel Stages (from funnel_next_stage_available)

signup_started → account_created → email_confirmed
→ workspace_created → first_value_moment
→ first_primary_resource_added → primary_resource_connect_started
→ primary_resource_connected → primary_resource_processed
→ first_key_action_executed → first_value_delivered
→ return_usage → regular_usage → power_user
→ team_invitation_sent

Milestone Values (from user_journey_milestone)

Return Visit, Weekly Active, First Resource Connected, Account Created, workspace_activated, First Value Moment, First Workspace Created

Chat & Search Events

Repository Events

Workspace Events

Sharing Events (virality signals)

Person Properties (B2B-relevant)

Event Properties (cross-event)

Key Tools

Discovery

posthog__event-definitions-list
posthog__event-definitions-list q="signup"
posthog__properties-list type=event eventName="conversion_funnel"
posthog__properties-list type=person
posthog__entity-search query="activation"

Natural Language Queries (recommended)

posthog__query-generate-hogql-from-question question="..."

Best for:

• Complex breakdowns by multiple properties
• Account-level (organizationId) aggregations
• Attribution analysis ($initial_* properties)
• Time-between-events calculations

Saved Insights

posthog__insights-get-all
posthog__insight-get insightId="123"
posthog__insight-query insightId="123"

Dashboards

posthog__dashboards-get-all
posthog__dashboard-get dashboardId=[YOUR_DASHBOARD_ID]

Experiments & Feature Flags

posthog__experiment-get-all
posthog__experiment-results-get experimentId=123 refresh=false
posthog__feature-flag-get-all
posthog__feature-flag-get-definition flagKey="my-flag"

Errors

posthog__list-errors orderBy=occurrences dateFrom="2026-01-01T00:00:00Z"
posthog__error-details issueId="uuid-here"

Surveys

posthog__surveys-get-all
posthog__survey-stats survey_id="uuid"

Switching Projects

Default project is "app" ([YOUR_APP_PROJECT_ID]). To query landing or docs:

posthog__switch-project projectId=[YOUR_LANDING_PROJECT_ID]
# Now all queries target "landing"
# Switch back after:
posthog__switch-project projectId=[YOUR_APP_PROJECT_ID]

Query Recipes

CEO Morning Briefing

# DAU yesterday
posthog__query-generate-hogql-from-question question="How many unique users had pageview events yesterday?"

# New signups yesterday
posthog__query-generate-hogql-from-question question="How many user_journey_milestone events with milestone Account Created happened yesterday?"

# Funnel progression yesterday
posthog__query-generate-hogql-from-question question="Show all funnel_next_stage_available events from yesterday, count by currentStage to nextStage transition"

Weekly CEO Dashboard

# Funnel health
posthog__query-generate-hogql-from-question question="Show funnel_next_stage_available events in the last 7 days, count unique users for each currentStage to nextStage pair"

# Active companies
posthog__query-generate-hogql-from-question question="How many distinct organizationId values had any events in the last 7 days?"

# TTFV
posthog__query-generate-hogql-from-question question="What is the average timeSincePrevious for user_journey_milestone where milestone is First Value Moment, last 30 days?"

# Source attribution
posthog__query-generate-hogql-from-question question="For users who reached first_value_delivered in funnel_next_stage_available last 30 days, what are the top initial UTM sources?"

Product Health

# Search quality
posthog__query-generate-hogql-from-question question="What is the average resultCount and timeToResults for core_query_performed events this week?"

# Primary resource connection success
posthog__query-generate-hogql-from-question question="How many primary_resource_action events by processingStatus in the last 7 days?"

Output Format

Present results concisely for chat platforms:

• Key number + trend (vs previous period)
• Flag anomalies
• Link to metric class (Primary CEO / Secondary / B2B bridge)
• Always segment by target cohort when possible