Connect PostHog to Amplitude

Both apps 23PostHog 11Amplitude 12

• Trigger
  Action Performed

  Triggers when an action is performed by a user.

• Action
  Add annotation

  Create a new annotation on the project timeline (content, date_marker, scope). POST /api/projects/:project_id/annotations/

• Action
  Capture Event

  Captures an event.

• Action
  Evaluate feature flags

  Evaluate all feature flag values for a given distinct_id/person, returning flag states for use in automation branching. Public POST /flags endpoint (project token auth).

• Action
  Get person

  Retrieve a single person by ID. GET /api/projects/:project_id/persons/:id/

• Action
  List annotations

  List annotations in the project. GET /api/projects/:project_id/annotations/

• Action
  List cohorts

  List cohorts defined in the project. GET /api/projects/:project_id/cohorts/

• Action
  List feature flags

  List feature flags defined in the project. GET /api/projects/:project_id/feature_flags/

• Action
  List insights

  List saved insights (charts/graphs) in the project. GET /api/projects/:project_id/insights/

• Action
  List persons

  List/search persons in the project, optionally filtered by distinct_id or properties. GET /api/projects/:project_id/persons/

• Action
  Update person

  Update a person's properties by ID. PATCH /api/projects/:project_id/persons/:id/

• Action
  Batch upload events

  Sends a batch of events to Amplitude in one call. Use this when you have many events to record at once rather than one at a time.

• Action
  Export event data

  Exports every event Amplitude recorded in a time window, as a zip archive of event data.

• Action
  Get cohort

  Returns one behavioral cohort's details, including its name, size and when it was last recalculated.

• Action
  Get event segmentation

  Counts how often an event happened over a date range, optionally split by a property or filtered to a segment of users.

• Action
  Get funnel analysis

  Runs a funnel over a series of events and returns how many users reached each step and how many dropped off.

• Action
  Get retention analysis

  Shows how many users came back and did something again after a starting event, over a date range.

• Action
  Get user properties

  Looks a user up in Amplitude and returns what Amplitude knows about them, including their Amplitude ID.

• Action
  Group identify

  Sets properties on a group in Amplitude, such as a company or team, so you can analyse behaviour by group.

• Action
  Identify user

  Sets properties on a user in Amplitude without recording an event, so later events are attributed with the new details.

• Action
  List cohorts

  Lists every behavioral cohort in the Amplitude project, with each cohort's name, size and owner.

• Action
  Send event

  Records a single event in Amplitude for a user, with optional event and user properties.

• Action
  Upload cohort

  Creates a cohort in Amplitude from a list of users you supply.

No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.