/amplitude

name: amplitude
description: |
  Amplitude integration. Manage Users, Events. Use when the user wants to interact with Amplitude data.
compatibility: Requires network access and a valid Membrane account (Free tier supported).
license: MIT
homepage: https://getmembrane.com
repository: https://github.com/membranedev/application-skills
metadata:
  author: membrane
  version: "1.0"
  categories: "Analytics"

Amplitude

Amplitude is a product analytics platform that helps companies understand user behavior across their digital products. Product managers, marketers, and data scientists use it to track metrics, analyze user journeys, and optimize product experiences.

Official docs: https://developers.amplitude.com/

Amplitude Overview

• **Chart**
• **Chart Version**
• **Dashboard**
• **User**
• **Segment**
• **Project**

Use action names and parameters as needed.

Working with Amplitude

This skill uses the Membrane CLI to interact with Amplitude. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing.

Install the CLI

Install the Membrane CLI so you can run `membrane` from the terminal:

npm install -g @membranehq/cli@latest

Authentication

membrane login --tenant --clientName=<agentType>

This will either open a browser for authentication or print an authorization URL to the console, depending on whether interactive mode is available.

**Headless environments:** The command will print an authorization URL. Ask the user to open it in a browser. When they see a code after completing login, finish with:

membrane login complete <code>

Add `--json` to any command for machine-readable JSON output.

**Agent Types** : claude, openclaw, codex, warp, windsurf, etc. Those will be used to adjust tooling to be used best with your harness

Connecting to Amplitude

Use `membrane connection ensure` to find or create a connection by app URL or domain:

membrane connection ensure "https://amplitude.com/" --json

The user completes authentication in the browser. The output contains the new connection id.

This is the fastest way to get a connection. The URL is normalized to a domain and matched against known apps. If no app is found, one is created and a connector is built automatically.

If the returned connection has `state: "READY"`, skip to **Step 2**.

1b. Wait for the connection to be ready

If the connection is in `BUILDING` state, poll until it's ready:

npx @membranehq/cli connection get <id> --wait --json

The `--wait` flag long-polls (up to `--timeout` seconds, default 30) until the state changes. Keep polling until `state` is no longer `BUILDING`.

The resulting state tells you what to do next:

• **`READY`** — connection is fully set up. Skip to **Step 2**.
• **`CLIENT_ACTION_REQUIRED`** — the user or agent needs to do something. The `clientAction` object describes the required action:
• `clientAction.type` — the kind of action needed:
• `"connect"` — user needs to authenticate (OAuth, API key, etc.). This covers initial authentication and re-authentication for disconnected connections.
• `"provide-input"` — more information is needed (e.g. which app to connect to).
• `clientAction.description` — human-readable explanation of what's needed.
• `clientAction.uiUrl` (optional) — URL to a pre-built UI where the user can complete the action. Show this to the user when present.
• `clientAction.agentInstructions` (optional) — instructions for the AI agent on how to proceed programmatically.

After the user completes the action (e.g. authenticates in the browser), poll again with `membrane connection get <id> --json` to check if the state moved to `READY`.

• **`CONFIGURATION_ERROR`** or **`SETUP_FAILED`** — something went wrong. Check the `error` field for details.

Searching for actions

Search using a natural language description of what you want to do:

membrane action list --connectionId=CONNECTION_ID --intent "QUERY" --limit 10 --json

You should always search for actions in the context of a specific connection.

Each result includes `id`, `name`, `description`, `inputSchema` (what parameters the action accepts), and `outputSchema` (what it returns).

Popular actions

| Name | Key | Description | | --- | --- | --- | | Funnel Analysis | funnel-analysis | Get funnel analysis data from Amplitude. | | Event Segmentation | event-segmentation | Get event segmentation data from Amplitude. | | Export Events | export-events | Export raw event data from Amplitude for a specified time range. | | Get Cohort | get-cohort | Request a single cohort by ID. | | Get All Cohorts | get-all-cohorts | Get a list of all cohorts in your Amplitude project. | | Get Events List | get-events-list | Get a list of all event types that have been tracked in your Amplitude project. | | Get User Activity | get-user-activity | Get a user's recent event activity from Amplitude. | | Get User Profile | get-user-profile | Retrieve a user's profile including properties, cohort memberships, and recommendations from Amplitude. | | Search Users | search-users | Search for users in Amplitude by Amplitude ID, Device ID, User ID, or User ID prefix. | | Create or Update Group | create-or-update-group | Create a group or update group properties in Amplitude. | | Identify User | identify-user | Set user properties for a user in Amplitude without sending an event. | | Track Events | track-events | Upload events to Amplitude in batch. |

Running actions

membrane action run <actionId> --connectionId=CONNECTION_ID --json

To pass JSON parameters:

membrane action run <actionId> --connectionId=CONNECTION_ID --input '{"key": "value"}' --json

The result is in the `output` field of the response.

Proxy requests

When the available actions don't cover your use case, you can send requests directly to the A