Paywall402
Paywall402 enables micropayment-gated access to Twitter data, including user profiles, tweets, threads, follow relationships, and articles.
Trust signal
4 of 4 pillars
coverage 100%
Pillars
Signals
Evidence tiers, not an endorsement · trust model v0.1.0 (provisional) · CDP-lane settlement only (D3) · Trust API coming soon
On-chain traction
ERC-8004 agent registry
Not found in the ERC-8004 agent registry. This is the default state — absence is not a negative signal.
Identity & classification
Settlement volume
USDC settled on-chain · monthly
as of Jul 12, 2026
Endpoints(18)
Get article by tweet id. cost 100 credit per article
Get tweet by tweet ids
Batch get user info by user ids. Pricing: Single user request: 18 credits per user, Bulk request (100+ users): 10 credits per user. Note: For cost optimization, we recommend batching requests when fetching multiple user profiles.
Check if the user is following/followed by the target user.
Get user info by screen name
Access to protected resource
Access to protected resource
Get the thread context of a tweet. Suppose a tweet thread consists of t1, t2 (replying to t1), t3 (replying to t2), and t4, t5, t6 (all replying to t3). If we provide an API where you input t3 and receive t1, t2, t3, t4, t5, t6. Pagination is supported. The pagination size cannot be set (due to Twitter's limitations), and the data returned per page is not fixed.
Advanced search for tweets. Each page returns up to 20 replies (Sometimes less than 20, because we will filter out ads or other not tweets). Use cursor for pagination.
Get tweet quotes by tweet id. Each page returns exactly 20 quotes. Use cursor for pagination. Order by quote time desc
Get tweet replies by tweet id. Each page returns up to 20 replies (Sometimes less than 20, because we will filter out ads or other not tweets). Use cursor for pagination. Order by reply time desc
Get tweet mentions by user screen name. Each page returns exactly 20 mentions. Use cursor for pagination. Order by mention time desc
Retrieve tweets by user name. Sort by created_at. Results are paginated, with each page returning up to 20 tweets.
Search user by keyword
Get user verified followers in reverse chronological order (newest first). Returns exactly 20 verified followers per page, sorted by follow date. Most recent followers appear on the first page. Use cursor for pagination through the complete followers list. $0.3 per 1000 followers
Get tweet retweeters by tweet id. Each page returns about 100 retweeters. Use cursor for pagination. Order by retweet time desc
Get user followers in reverse chronological order (newest first). Returns exactly 200 followers per page, sorted by follow date. Most recent followers appear on the first page. Use cursor for pagination through the complete followers list.
Get user followings. Each page returns exactly 200 followings. Use cursor for pagination. Sorted by follow date. Most recent followings appear on the first page.