How to Migrate from twitterapi.io to GetXAPI (2026 Guide)

If you're running on twitterapi.io today and want to cut your Twitter API bill by 3x without rewriting everything, this guide is for you. The good news: GetXAPI's response shapes are nearly identical to twitterapi.io. In most cases, the migration is a base URL change, an auth header change, and a couple of parameter renames — not a rewrite.

This guide is based on real responses from both APIs (April 2026). We hit each endpoint side-by-side and compared the JSON shapes so you don't have to.

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TL;DR — Why migrate?

	twitterapi.io	GetXAPI
Cost per 1,000 tweets	$0.15	$0.05 (3x cheaper)
Pricing model	Credit-based	Pay-per-call
Free credits on signup	$0.10	$0.10
Auth header	X-API-Key	Authorization: Bearer
Base URL	api.twitterapi.io	api.getxapi.com
Rate limits	Varies	No platform-level caps
Subscription required	No	No

The response shapes are almost identical. Field names like id, userName, followers, tweets, next_cursor, has_more — these are the same on both APIs. That's the whole reason migration is easy.

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Step 1: Change the base URL and auth header

This single change covers ~80% of the migration work.

	twitterapi.io	GetXAPI
Base URL	https://api.twitterapi.io	https://api.getxapi.com
Auth header	X-API-Key: <your_key>	Authorization: Bearer <your_key>

Get your GetXAPI key at getxapi.com/signup — instant, no developer account approval, no waitlist. You get $0.10 in free credits to test.

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Step 2: Endpoint-by-endpoint migration

Here's a complete mapping from twitterapi.io endpoints to GetXAPI equivalents, with the parameter renames you'll need to do.

Tweet endpoints

twitterapi.io	GetXAPI	Notes
GET /twitter/tweet/advanced_search	GET /twitter/tweet/advanced_search	Param rename: query → q, queryType → product
GET /twitter/tweets?tweet_ids=	GET /twitter/tweet/detail?id=	Single tweet at a time on GetXAPI
GET /twitter/tweet/replies	GET /twitter/tweet/replies	Param rename: tweetId → id
GET /twitter/get_article	GET /twitter/tweet/article	Param rename: tweet_id → id
POST /twitter/create_tweet_v2	POST /twitter/tweet/create	Body keys nearly identical
POST /twitter/like_tweet_v2	POST /twitter/tweet/favorite	Body: tweet_id → tweetId
POST /twitter/retweet_tweet_v2	POST /twitter/tweet/retweet	Body: tweet_id → tweetId

User endpoints

twitterapi.io	GetXAPI	Notes
GET /twitter/user/info	GET /twitter/user/info	Same params, identical response
GET /twitter/batch_get_user_by_userids	GET /twitter/user/info_by_id	One ID at a time on GetXAPI
GET /twitter/get_user_about	GET /twitter/user/user_about	Same params
GET /twitter/user/followers	GET /twitter/user/followers	Identical
GET /twitter/user/followings	GET /twitter/user/following	Endpoint name slightly different
GET /twitter/user/last_tweets	GET /twitter/user/tweets	Same params
GET /twitter/get_user_timeline	GET /twitter/user/tweets	Use userId instead of screen name
GET /twitter/user/mentions	Use advanced_search with to:username	No dedicated endpoint
GET /twitter/user/search	GET /twitter/user/search	Param rename: query → q
GET /twitter/user/verified_followers	GET /twitter/user/verified_followers	Identical
GET /twitter/check_follow_relationship	GET /twitter/user/check_follow_relationship	Identical
POST /twitter/follow_user_v2	Not yet on GetXAPI	Coming soon
POST /twitter/unfollow_user_v2	Not yet on GetXAPI	Coming soon

List endpoints

twitterapi.io	GetXAPI	Notes
GET /twitter/get_list_members	GET /twitter/list/members	Param rename: list_id → listId
GET /twitter/list_timeline	Use advanced_search with list:<id>	No dedicated endpoint

DM endpoints

twitterapi.io	GetXAPI	Notes
POST /twitter/send_dm_v2	POST /twitter/dm/send	Body keys nearly identical
(no equivalent)	POST /twitter/dm/list	GetXAPI exclusive — read DM history

Auth endpoints

twitterapi.io	GetXAPI	Notes
POST /twitter/user_login_v2	POST /twitter/user_login	Same idea — login with username/password to get auth_token
GET /twitter/get_my_info	GET /account/me	Account info + credit balance

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Step 3: Parameter rename cheat sheet

These are the most common param renames you'll hit during migration:

twitterapi.io param	GetXAPI param	Used on
query	q	Search endpoints
queryType	product	Advanced search (Latest / Top)
tweetId	id	Tweet detail / replies / article
tweet_ids	id	Tweet detail (single ID)
tweet_id	tweetId	Like / retweet POST body
list_id	listId	List members
userIds	userId	User by ID lookups
screen_name	userName	User lookups

Rule of thumb: GetXAPI uses camelCase for params consistently. twitterapi.io is mixed (some snake_case, some camelCase). When in doubt, use camelCase for GetXAPI.

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Step 4: Response shape compatibility

This is where the migration gets really nice. Almost every response field is named the same on both APIs.

Advanced search response

Both APIs return tweets[] with these fields on each tweet:

id, text, url, twitterUrl, source, retweetCount, replyCount, likeCount, quoteCount, viewCount, createdAt, lang, bookmarkCount, isReply, inReplyToId, conversationId, author, media

The author object on both APIs has:

id, userName, name, description, profilePicture, coverPicture, followers, following, isVerified, isBlueVerified, createdAt

Pagination is the same: next_cursor and has_more (twitterapi.io sometimes uses has_next_page — check your code).

User info response

Both APIs wrap user data in { status, msg, data }. Inside data:

id, name, userName, location, url, description, protected, isVerified, isBlueVerified, followers, following, favouritesCount, statusesCount, mediaCount, createdAt, coverPicture, profilePicture

Identical field names. Migration here is literally just changing the URL and auth header.

Followers / Following response

twitterapi.io returns { followers: [...] } or { followings: [...] }. GetXAPI returns { followers: [...] } or { following: [...] } (note: singular following).

Inside each user object, the field names are the same: id, name, screen_name, userName, description, followers_count, following_count, created_at, etc.

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Step 5: A few gotchas to watch out for

1. X-API-Key vs Bearer — easy mistake. GetXAPI uses standard Authorization: Bearer <key> like 99% of REST APIs.

2. query vs q — the most-renamed param. If your search calls return errors, this is usually it.

3. queryType vs product — values are the same (Latest or Top), just different param name.

4. followings vs following — GetXAPI uses singular. Easy to miss in TypeScript types.

5. has_next_page vs has_more — twitterapi.io uses both in different endpoints. GetXAPI consistently uses has_more.

6. Batch lookups — twitterapi.io has batch_get_user_by_userids and tweets?tweet_ids=a,b,c. GetXAPI does single-item lookups. If you're batching, you'll loop instead.

7. Mentions endpoint — GetXAPI doesn't have a dedicated mentions endpoint. Use advanced_search?q=to:username instead.

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Step 6: Cost comparison on real workloads

Here's what you're actually paying on each platform for common workloads:

Workload	twitterapi.io cost	GetXAPI cost	You save
Pull 10,000 tweets via search	$1.50	$0.50	67%
Look up 1,000 user profiles	$0.18	$0.18	—
Pull 100,000 followers	$15.00	$5.00	67%
Send 1,000 DMs	$30.00	$2.00	93%
Fetch 1M tweets	$150.00	$50.00	$100

DMs are the biggest gap — GetXAPI charges $0.002 per DM regardless of how many you send, while twitterapi.io credit costs add up fast on bulk operations.

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Step 7: Migration checklist

Use this when you're actually doing the swap:

• Sign up at getxapi.com and grab your API key
• Find/replace https://api.twitterapi.io → https://api.getxapi.com in your codebase
• Find/replace X-API-Key header → Authorization: Bearer
• Rename query → q in search calls
• Rename queryType → product in search calls
• Rename tweetId → id in tweet detail/replies/article calls
• Rename list_id → listId in list endpoints
• Update followings → following in following endpoint URL
• If you use batch user/tweet lookup, convert to a loop with single-ID calls
• Test against a small workload, verify response shapes match
• Switch over and monitor with GET /account/me to track credit usage

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Why GetXAPI?

• 3x cheaper per tweet ($0.05 vs $0.15 per 1K)
• Pay-per-call — no credit math, no bonus credit expiry
• No platform rate limits — scale as fast as your account allows
• Same response shapes — minimal code changes
• Instant signup — no developer account, no waitlist, no Twitter approval
• $0.10 in free credits — test the migration before you commit

The migration usually takes a few hours for a small codebase and a day for larger integrations. The biggest savings come on high-volume workloads (search + DMs especially), where GetXAPI's pricing model pays for itself in the first week.

Sign up at getxapi.com and start migrating today.