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ReadX X/Twitter User Profile Lookup by ID
x402
ReadX X/Twitter User Profile Lookup by ID is a paid API for AI agents from readx.1x402.sh, paid per call via x402, $0.05/call, status down (last checked 2026-09-15).
Fetches a Twitter/X user profile by numeric user ID via a pay-per-call JSON API using x402 micropayments
Price / call$0.05
Success—
StatusDown
How this service works
ReadX is a read-only X/Twitter JSON API. Profiles, timelines, tweets, search, lists, followers & following — pay per call with x402 micropayments in USDC on Base or Solana. No API keys.
Output
Returns a JSON object with code 0 on success and a data object containing the user's public profile information including username, display name, bio, follower/following counts, tweet count, and other public account metadata.
Example use cases
Example prompt
“Can you pull up the Twitter profile for user ID 44196397 — I want to see their bio, follower count, and username?”
Technical details
Endpoint
GEThttps://readx.1x402.sh/api/user/%7Bid%7DWhen to prefer
Use this endpoint when you need to look up a specific Twitter/X user profile by numeric ID without holding Twitter API credentials, and you are willing to pay $0.05 USDC per call via x402 micropayments on Base or Solana. Ideal for agents that need on-demand, low-volume Twitter profile lookups without managing API key subscriptions.
Side effects
- Invalid or non-existent user ID returns an error code in the JSON response
- Payment failure (insufficient USDC balance or x402 handshake error) returns HTTP 402
- Rate limiting or upstream X/Twitter unavailability may return an error
- Malformed ID path parameter results in a 400 or error JSON response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"code": 0,
"data": {}
}
}Tags
x402
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