Xquik Lists API is one of 22 APIs that Xquik publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include List. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.
This API exposes
3 operations
across 3 paths,
and defines 34 schemas.
It is described by OpenAPI 3.2.0, at version 1.0.
Requests are made against a single base URL, https://xquik.com.
3 operations3 paths34 schemas3 GET
Metadata
The identity and technical contract details declared by the specification.
Xquik Lists API declares
3 security schemes
for authenticating requests.
An API key is passed in the header as x-api-key (apiKey).
It accepts HTTP bearer tokens (oauthBearer).
An API key is passed in the cookie as __Host-xquik_session (cookieSession).
By default, every request must be authenticated.
apiKey — Xquik API key passed through the x-api-key header. Xquik-Api-Key is a vendor-prefixed alias. API keys beginning with xq can also use Authorization: Bearer.
oauthBearer — OAuth 2.1 access token passed through Authorization: Bearer. Values beginning with xq remain Xquik API-key credentials, not OAuth tokens.
The contract defines 34 schemas that model the data the API accepts and returns. The most detailed are UserProfile (46 properties), XWriteAction (43 properties), SearchTweet (38 properties), EmbeddedTweet (38 properties). Each schema is shown below with its type and property counts.
XWritePaymentRequired
Durable failed write action with the applicable payment guidance.
GuestWalletPurchaseRequest
object
User-confirmed guest wallet checkout request.
2 properties2 required
UserIdentityVerification
object
Identity verification metadata displayed by X.
3 properties
TweetArticleMetadata
object
Article metadata attached to a tweet.
4 properties
TweetMedia
object
Normalized media attached to a tweet.
20 properties3 required
Error
object
Error response. Default v1 returns a legacy string error code. Send xquik-api-contract: 2026-04-29 to receive the structured best-practice error object.
5 properties1 required
ContentDisclosure
object
Content disclosure metadata shown by X when a tweet is labeled as paid partnership content or AI-generated media.
2 properties
GuestPaymentRequired
object
Credit error for a paid-read guest key with only its accountless guest top-up action.
8 properties8 required
XWriteActionAccount
objectnull
Connected account selected for the write.
2 properties2 required
PaginatedUsers
object
Paginated user profiles. The item count can be lower than pageSize when the source returns fewer profiles or remaining credits cover fewer results. Follow next…
3 properties3 required
GuestWalletCreateCheckoutAction
object
Explicit direct REST action for a new guest wallet checkout.
13 properties13 required
TweetNote
object
Complete Note Tweet content and rich-text metadata.
5 properties1 required
UserAffiliateLabel
object
Organization affiliation label shown on an X profile.
6 properties
SearchTweet
object
Tweet returned from search results with inline author info. A zero metric can mean X did not report the count.
38 properties8 required
UserHighlightsInfo
object
Profile highlight availability and count metadata.
2 properties
GuestWalletTopupCheckoutAction
object
Explicit direct REST action for a guest wallet top-up.
13 properties13 required
PaginatedTweets
object
Paginated tweets. Source visibility, filters, or remaining credits can reduce results. An empty filtered page can still have hasnextpage true. Follow nextcurso…
3 properties3 required
XWriteActionNextAction
objectnull
Exact follow-up an API client or agent should perform.
4 properties1 required
TweetCommunityNote
object
Community Note presentation metadata returned by X.
7 properties
TweetPreviousCounts
object
Engagement counts retained from a prior tweet edit.
5 properties
XWriteAction
object
Durable write lifecycle record. Poll statusUrl until terminal is true. Reusing the original Idempotency-Key returns this same record. Submit a new write only w…
43 properties21 required
XWriteActionBilling
object
plannedCredits is the approved maximum. chargedCredits comes from the settled credit ledger. Pending or failed writes are not charged.
4 properties4 required
XWriteActionRequest
object
Stable fingerprint and sanitized payload for replay checks.
2 properties2 required
UserProfile
object
X user profile with bio, follower counts, and verification status.
46 properties3 required
AuthenticatedPaymentRequired
object
Authenticated credit or subscription error with confirmation-gated Stripe checkout actions.
9 properties9 required
XWriteActionTarget
objectnull
Existing X resource targeted by the write, when applicable.
2 properties2 required
TweetEdit
object
Edit history metadata returned by X.
2 properties
TweetCard
object
Public card metadata attached to a tweet.
4 properties
MppPaymentRequired
object
Anonymous payment requirement for a direct MPP operation. The response includes an MPP challenge and an accountless Stripe action.
9 properties7 required
GuestWalletAmountBounds
object
Accepted guest wallet purchase range in USD cents.
3 properties3 required
EmbeddedTweet
object
Quoted or retweeted tweet context. Every object includes id, text, and engagement metrics. A zero metric can mean X did not report the count. Author, media, an…
38 properties8 required
XWriteActionResult
objectnull
Confirmed result produced by the write, when available.
3 properties
AnonymousGuestAuthenticationRequired
object
Authentication error for a non-MPP anonymous paid read. The response also advertises optional accountless Stripe checkout after confirmation.
5 properties5 required
TweetPlace
object
Public place metadata attached to a tweet.
8 properties
Specification
The full machine-readable OpenAPI contract behind this narrative.
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