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Twitter User Profile Lookup (twitter.surf.cascade.fyi)
x402
Twitter User Profile Lookup (twitter.surf.cascade.fyi) is a paid API for AI agents from twitter.surf.cascade.fyi, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15, last successful call 2026-05-27).
Fetches a Twitter/X user's public profile data including bio, metrics, and account details by username
Price / call$0.001
Success100%
StatusUnknown
How this service works
Fetch user profile
Output
Returns a structured JSON object with the user's Twitter/X profile including: numeric user ID, display name, username, bio description, location, verified status, account creation timestamp, profile image URL, cover/banner image URL, pinned tweet IDs, and public metrics (followers, following, tweets, likes, media counts).
Example use cases
Example prompt
“Can you pull up the Twitter profile for @karpathy — I want to see their bio, follower count, and whether they're verified?”
Technical details
Endpoint
GEThttps://twitter.surf.cascade.fyi/users/karpathyWhen to prefer
Use this endpoint when you need a quick, structured lookup of a single Twitter/X user's public profile metadata including follower counts, bio, and verification status. Prefer this over scraping Twitter directly or using the full Twitter API when you need a lightweight, pay-per-call approach without managing OAuth credentials. Best for enriching data pipelines, verifying influencer stats, or resolving a username to a user ID.
Side effects
- Username not found — user may not exist or may have been suspended
- Payment failure — x402 payment of $0.001 USDC not processed correctly
- Rate limiting — too many requests in a short window
- Private/protected account — public metrics may be limited
- Username change — requested handle no longer maps to expected account
- Network timeout — upstream Twitter API unavailable
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"data": {
"id": "33836629",
"name": "Andrej Karpathy",
"location": "Stanford",
"username": "karpathy",
"verified": true,
"created_at": "2009-04-21T06:49:15.000Z",
"description": "I like training large deep neural nets.",
"public_metrics": {
"like_count": 23895,
"media_count": 865,
"tweet_count": 10118,
"followers_count": 3046550,
"following_count": 1100
},
"cover_image_url": "https://pbs.twimg.com/profile_banners/33836629/1407117611",
"pinned_tweet_ids": [
"1617979122625712128"
],
"profile_image_url": "https://pbs.twimg.com/profile_images/1296667294148382721/9Pr6XrPB_normal.jpg"
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object |
Tags
x402
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