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X Account API

Endpoints for managing the authenticated user's X Developer Platform account — 2 operation(s) in the X-published contract.

X Account API is one of 23 APIs that X publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 1 path, and defines 16 schemas. It is described by OpenAPI 3.2.0, at version 2.168.

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

2 operations 1 paths 16 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.168
Base URL
https://api.x.com
Authentication
HTTP Bearer, OAuth 2.0, HTTP Oauth
Terms of Service
Resource Areas
1

Authentication & Security 3

X Account 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 26 scopes. It uses HTTP oauth authentication (UserToken).

Paths & Operations 2

Across 1 path, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Account 2

Endpoints for managing the authenticated user's X Developer Platform account

GET
/2/account
Get developer account
getDeveloperAccount → 200default
POST
/2/account
Ensure developer account
ensureAccount body → 200default

Schemas 16

The contract defines 16 schemas that model the data the API accepts and returns. The most detailed are NotAuthorizedForFieldProblem (10 properties), NotAuthorizedForResourceProblem (9 properties), ResourceNotFoundProblem (8 properties), DisallowedResourceProblem (7 properties). Each schema is shown below with its type and property counts.

NotAuthorizedForResourceProblem
object
9 properties 4 required
InvalidRequestProblem
object
6 properties 3 required
ResourceUnavailableProblem
object
6 properties 4 required
EnsureAccountResponse
object
2 properties
Problem
GetDeveloperAccountResponseData
object
3 properties 3 required
DisallowedResourceProblem
object
7 properties 3 required
ResourceNotFoundProblem
object
8 properties 4 required
EnsureAccountRequest
object
1 property
NotAuthorizedForFieldProblem
object
10 properties 4 required
FieldUnauthorizedProblem
object
7 properties 4 required
FieldHydrationFailureProblem
object
7 properties 4 required
GetDeveloperAccountResponse
object
2 properties
InternalErrorProblem
object
4 properties 3 required
EnsureAccountResponseData
object
2 properties 2 required
Error
object
2 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

x-account-api-openapi.yml Raw ↑

Other APIs X publishes across the network.

X Account Activity API
X Activity API
X Articles API
X Bots API
X Broadcasts API
X Chat API
X Communities API
X Community Notes API
X Compliance API
X Connections API
X Direct Messages API
X General API
Where this information came from

This is an independent, third-party profile of X Account 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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