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Twitter/X Account Activity API

Endpoints relating to retrieving, managing AAA subscriptions

Twitter/X Account Activity API is one of 22 APIs that Twitter/X publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Account Activity. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 5 operations across 4 paths, and defines 10 schemas. It is described by OpenAPI 3.2.0, at version 2.166.

Requests are made against a single base URL, https://api.x.com.

5 operations 4 paths 10 schemas 1 DELETE3 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.166
Base URL
https://api.x.com
Authentication
HTTP Bearer, OAuth 2.0, HTTP Oauth
Terms of Service
Resource Areas
1

Authentication & Security 3

Twitter/X Account Activity API declares 3 security schemes for authenticating requests. It accepts HTTP bearer tokens (BearerToken). It supports OAuth 2.0 (OAuth2UserToken) using the authorizationCode flow, exposing 21 scopes. It uses HTTP oauth authentication (UserToken).

Paths & Operations 5

Across 4 paths, the API surfaces 5 operations — 1 DELETE, 3 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Account Activity 5

Endpoints relating to retrieving, managing AAA subscriptions

GET
/2/account_activity/subscriptions/count
Get subscription count
getAccountActivitySubscriptionCount → 200default
GET
/2/account_activity/webhooks/{webhook_id}/subscriptions/all
Validate subscription
validateAccountActivitySubscription 1 param → 200default
POST
/2/account_activity/webhooks/{webhook_id}/subscriptions/all
Create subscription
createAccountActivitySubscription 1 param body → 200default
GET
/2/account_activity/webhooks/{webhook_id}/subscriptions/all/list
Get subscriptions
getAccountActivitySubscriptions 1 param → 200default
DELETE
/2/account_activity/webhooks/{webhook_id}/subscriptions/{user_id}/all
Delete subscription
deleteAccountActivitySubscription 2 params → 200default

Schemas 10

The contract defines 10 schemas that model the data the API accepts and returns. The most detailed are Problem (4 properties), SubscriptionsGetResponse (2 properties), SubscriptionsDeleteResponse (2 properties), SubscriptionsCreateResponse (2 properties). Each schema is shown below with its type and property counts.

SubscriptionsGetResponse
object
2 properties
SubscriptionsCreateResponse
object
2 properties
WebhookConfigId
string
The unique identifier of this webhook config.
SubscriptionsDeleteResponse
object
2 properties
SubscriptionsCreateRequest
object
Error
object
2 properties 2 required
Problem
object
An HTTP Problem Details object, as defined in IETF RFC 7807 (https://tools.ietf.org/html/rfc7807).
4 properties 2 required
SubscriptionsListGetResponse
object
2 properties
UserId
string
Unique identifier of this User. This is returned as a string in order to avoid complications with languages and tools that cannot handle large integers.
SubscriptionsCountGetResponse
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

twitter-x-account-activity-api-openapi.yml Raw ↑

Other APIs Twitter/X publishes across the network.

Twitter/X Activity API
Twitter/X Articles API
Twitter/X Bookmarks API
Twitter/X Chat API
Twitter/X Communities API
Twitter/X Community Notes API
Twitter/X Compliance API
Twitter/X Connections API
Twitter/X Direct Messages API
Twitter/X General API
Twitter/X Likes API
Twitter/X Lists API
Where this information came from

This is an independent, third-party profile of Twitter/X Account Activity API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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