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Amplitude

Amplitude Cohorts API

Cohort management and export operations

Documentation Provider Profile APIs.io OpenAPI GitHub

Amplitude Cohorts API is one of 35 APIs that Amplitude publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Cohorts. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 8 operations across 8 paths, and defines 9 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 2 base URLs: https://amplitude.com, https://analytics.eu.amplitude.com.

8 operations 8 paths 9 schemas 7 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api2.amplitude.com
Authentication
HTTP Basic, HTTP Basic, HTTP Basic, OAuth 2.0
Terms of Service
View terms
Resource Areas
1

Authentication & Security 4

Amplitude Cohorts API declares 4 security schemes for authenticating requests. It accepts HTTP basic authentication (basicAuth). It accepts HTTP basic authentication (orgApiKeyAndSecretKey). It accepts HTTP basic authentication (apiKeyAndSecretKey). It supports OAuth 2.0 (mcpOAuth) using the authorizationCode flow, exposing 3 scopes.

  • basicAuth — Use your Amplitude API key as the username and your secret key as the password. Encode them as base64 in the format apikey:secretkey.
  • orgApiKeyAndSecretKey — DSAR uses HTTP Basic with the org API key and org secret key, as documented in the DSAR request examples.
  • apiKeyAndSecretKey — HTTP Basic authentication. Username is the project API key, password is the project secret key. Both are found in Amplitude under Settings → Projects → General…
  • mcpOAuth — OAuth 2.1 authorization code flow with PKCE, used by the Amplitude MCP server at https://mcp.amplitude.com/mcp. Endpoints and scopes here mirror the authorizat…

Paths & Operations 8

Across 8 paths, the API surfaces 8 operations — 7 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Cohorts 8

Cohort management and export operations

GET
/api/3/cohorts
Amplitude List All Cohorts
listCohorts → 200401
GET
/api/5/cohorts/request/{cohort_id}
Amplitude Request a Cohort Export
requestCohortExport 2 params → 200400401404
GET
/api/5/cohorts/request/{cohort_id}/status
Amplitude Get Cohort Export Status
getCohortExportStatus 1 param → 200401404
GET
/api/5/cohorts/request/{cohort_id}/file
Amplitude Download Cohort Export File
downloadCohortExport 1 param → 200401404
POST
/api/3/cohorts/upload
Amplitude Upload a Cohort
uploadCohort body → 200400401
GET
/api/5/cohorts/request/{cohortId}
Request a cohort export
getApi5CohortsRequestByCohortId 3 params → 202400401429
GET
/api/5/cohorts/request-status/{requestId}
Get cohort export status
getApi5CohortsRequestStatusByRequestId 1 param → 200202400401429
GET
/api/5/cohorts/request/{requestId}/file
Download a cohort export
downloadCohort 1 param → 200302400401429

Schemas 9

The contract defines 9 schemas that model the data the API accepts and returns. The most detailed are ApiError (12 properties), Cohort (8 properties), CohortUploadRequest (4 properties), CohortExportRequest (2 properties). Each schema is shown below with its type and property counts.

CohortStatusResponse
object
2 properties
Cohort
object
8 properties
CohortListResponse
object
1 property
CohortUploadRequest
object
4 properties 2 required
CohortUploadResponse
object
1 property
CohortRequestResponse
object
2 properties
CohortExportStatus
object
1 property 1 required
CohortExportRequest
object
2 properties 2 required
ApiError
objectstring
Shared description of existing error bodies, not a new wire envelope. JSON APIs may return optional code/error fields or an errors array; other endpoints retur…
12 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

amplitude-cohorts-api-openapi.yml Raw ↑

Other APIs Amplitude publishes across the network.

Amplitude Batch Event Upload API
AE Profile APIs.io
Amplitude Group Identify API
AE Profile APIs.io
Amplitude Releases API
AE Profile APIs.io
Amplitude Session Replay API
AE Profile APIs.io
Amplitude User Privacy API
AE Profile APIs.io
Amplitude Webhooks and Cohort Sync
AE Profile APIs.io
Amplitude Annotations API
AE Profile APIs.io
Amplitude Data Access API
AE Profile APIs.io
Amplitude Data Deletion API
AE Profile APIs.io
Amplitude Deployments API
AE Profile APIs.io
Amplitude Evaluation API
AE Profile APIs.io
Amplitude Event Categories API
AE Profile APIs.io
#Cohorts
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API Details
ID
amplitude:amplitude-cohorts-api
Base URL
https://api2.amplitude.com
Docs
https://amplitude.com/docs/apis/analytics/http-v2
Provider
Amplitude
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