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ReadX — X/Twitter User Timeline with Replies
x402
ReadX — X/Twitter User Timeline with Replies is a paid API for AI agents from readx.1x402.sh, paid per call via x402, $0.03/call, status down (last checked 2026-09-15).
Fetches a Twitter/X user's tweet timeline including their replies, returned as JSON, paid per call with USDC micropayments via x402.
Price / call$0.03
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
A JSON object containing the user's tweets and replies (timeline with replies), including tweet content, metadata, and engagement data for the specified X/Twitter username.
Example use cases
Monitor competitor social media engagement
“Pull the recent tweets and replies from @CompetitorCorp's X account so I can see what they're responding to and how they're engaging with their audience right now.”
Track public figure response patterns
“Fetch the full timeline with replies for @NYCMayor so I can analyze which topics they're replying to and understand their recent priorities and concerns.”
Research industry thought leader discussions
“Can you get all the tweets and replies from @SarahChip on X over the last few weeks so I can see which conversations she's participating in and what ideas she's responding to?”
Technical details
Endpoint
GEThttps://readx.1x402.sh/api/%7Bname%7D/with_repliesWhen to prefer
Use this endpoint when you need a Twitter/X user's timeline that includes both their original tweets AND their replies to others, rather than just their top-level posts. Prefer this over a basic timeline endpoint when you want to understand someone's full conversational activity on X. Ideal for agents that need to analyze public figures' engagement, monitor reply behavior, or research what an account has been responding to. No API keys needed — just pay $0.05 USDC per call via x402.
Side effects
- Username not found or account does not exist — returns error code in JSON
- Account is private or suspended — data may be unavailable
- Payment failure via x402 — 402 response if USDC payment not provided or insufficient
- Rate limiting or upstream X API restrictions — may return empty or partial data
- Malformed username in URL path — returns error 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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