Amplitude API

Name: Amplitude API
Brand: Amplitude API
Availability: InStock

★ Only Publicly Available OpenAPI DocumentAnalyticsProduct AnalyticsapiKey11 EndpointsREST

For Agents

Ingest behavioral events, query segmentation and funnel reports, look up user activity, and export raw analytics data from Amplitude projects.

Install Jentic One Beta

Connect the Amplitude API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Amplitude API, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.

Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Capabilities

What an agent can do with Amplitude API.

Ingest individual and batch events with user properties and event metadata via HTTP

Query event segmentation reports with time-range and property grouping parameters

Analyze multi-step funnel conversions between defined event sequences

GET STARTED

Start building with Amplitude API

Explore with Jentic

View OpenAPI Document

Use Cases

Patterns agents use Amplitude API for, with concrete tasks.

★ AI Agent Behavioral Analytics Integration

AI agents query Amplitude segmentation, funnel, and retention endpoints to surface behavioral insights programmatically without manual dashboard interaction. Through Jentic, an agent discovers the needed analytics operation by intent, receives the schema with required parameters, and executes queries to return metric summaries directly within automated workflows. Setup takes minutes instead of days of custom integration.

Query the /2/events/segmentation endpoint for the 'purchase' event over the last 14 days grouped by 'platform' and return daily event counts

Multi-Step Funnel Analysis

Define conversion funnels with ordered event steps and query the funnels endpoint to get step-by-step conversion counts and drop-off rates. Teams use this to measure onboarding completion, purchase flows, and feature adoption paths. The API returns conversion percentages between each step with configurable date ranges and segment filters.

Query the /2/funnels endpoint with events 'app_open', 'search', and 'purchase' for the last 30 days and return the conversion rate at each step

Revenue and LTV Reporting

Query the revenue endpoint to retrieve paying user counts, total revenue, average revenue per user (ARPU), and lifetime value (LTV) metrics over configurable time periods. This powers automated investor reports, financial dashboards, and revenue forecasting models that need programmatic access to monetization data without manual export.

GET revenue data from the /2/revenue endpoint for the last 90 days and return total revenue, ARPU, and paying user count

User Lookup and Activity History

Search for specific users by Amplitude ID or custom properties via the usersearch endpoint, then retrieve their complete event timeline via the useractivity endpoint. This enables customer support agents to pull a user's full behavioral history, debug reported issues by examining their event sequence, and identify patterns in churned user behavior.

Search for a user with email 'user@example.com' via /2/usersearch, then retrieve their last 20 events from /2/useractivity

Raw Data Export Pipeline

Export raw event data for any date range using the export endpoint, which returns zipped JSON files containing every event with all properties, user IDs, and timestamps. Data teams pipe this into Snowflake, BigQuery, or Redshift for cross-platform attribution modeling, custom ML features, or compliance archival outside of Amplitude's retention window.

GET raw event data from the /2/export endpoint for 2026-04-01 to 2026-04-07 and save the zipped response

Key Endpoints

11 endpoints — jentic publishes the only available openapi specification for amplitude api, keeping it validated and agent-ready.

METHOD

PATH

DESCRIPTION

POST

/2/httpapi

Send individual events with user and event properties

POST

/batch

Batch-upload multiple events in a single request

GET

/2/events/segmentation

Query event segmentation reports

GET

/2/funnels

Analyze multi-step funnel conversions

GET

/2/retention

Query user retention curves

GET

/2/revenue

Retrieve revenue, ARPU, and LTV metrics

GET

/2/usersearch

Search for users by ID or property

GET

/2/export

Export raw event data for a date range

POST

/2/httpapi

Send individual events with user and event properties

POST

/batch

Batch-upload multiple events in a single request

GET

/2/events/segmentation

Query event segmentation reports

GET

/2/funnels

Analyze multi-step funnel conversions

GET

/2/retention

Query user retention curves

Why Jentic?

Three things that make agents converge on Jentic-routed access.

Credential isolation

Your Amplitude API key and secret key are stored once, encrypted, by your own Jentic One instance and injected at execution time. They never enter the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'query funnel conversion rates' or 'get event segmentation', and Jentic returns the matching Amplitude operation with its input schema so the agent calls the right endpoint without browsing the reference docs.

Time to first call

FAQs

Specific to using Amplitude API through Jentic.

Why is there no official OpenAPI spec for Amplitude API?

Amplitude does not publish an OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call Amplitude API via structured tooling. It is validated against the live API and kept up to date. Get started with Jentic One, the self-hosted execution layer.

What authentication does the Amplitude API use?

The Amplitude API uses API key authentication passed in the apiKey header. Some endpoints also require a secret key for server-side access. Through Jentic, your API key and secret are stored encrypted in the credential vault and agents receive scoped access without raw keys entering their context.

Can I query revenue metrics with the Amplitude API?

Yes. The GET /2/revenue endpoint returns total revenue, average revenue per user (ARPU), lifetime value (LTV), and paying user counts for a configurable date range. You can segment by platform, country, or custom user properties.

What are the rate limits for the Amplitude API?

The HTTP API event ingestion endpoint allows up to 1000 events per second per project. Query endpoints like segmentation and funnels have concurrency limits of around 5 concurrent requests per project on standard plans, with higher limits on enterprise plans.

How do I query user retention through the Amplitude API via Jentic?

Search Jentic for 'measure user retention amplitude' to discover the /2/retention operation. Load the schema, specify the first_event and return_event parameters along with a date range, and execute. The endpoint returns day-N retention percentages. Install the SDK with pip install jentic to get started.

Can I look up a specific user's event history?

Yes. First search for the user via GET /2/usersearch with their Amplitude ID or a user property value. Then retrieve their full event timeline via GET /2/useractivity using the returned Amplitude ID. The activity endpoint returns recent events in reverse chronological order.

How do I batch-upload events to Amplitude?

POST to the /batch endpoint with a JSON body containing an api_key field and an events array. Each event object requires a user_id or device_id, event_type, and optional event_properties and user_properties objects. The batch endpoint accepts up to 2000 events per request.

Can I limit what my agent is allowed to do with the Amplitude API?

Yes. Because you run Jentic One yourself, your own rules decide which Amplitude operations and credentials the agent may use. Amplitude carries its project and query targets in the request body and query string rather than as resource IDs in the path, so you scope the agent to only the operations it needs, such as the GET /2/events/segmentation and GET /2/funnels queries. Since you choose the operations it may call, the raw GET /2/export endpoint stays off limits unless you explicitly add it.

Amplitude API

Connect the Amplitude API to your agent

Capabilities

Start building with Amplitude API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs