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ReadX X/Twitter Profile Lookup
x402
ReadX X/Twitter Profile Lookup 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 the public profile data of an X/Twitter user by username, paid per call via x402 micropayments in USDC.
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 public profile data of the specified X/Twitter user, including fields such as display name, bio, follower count, following count, profile image URL, and other account metadata, returned as a structured JSON response with a code field and a data object.
Example use cases
Verify influencer credentials for partnership
“I'm considering working with @sarahchen on a sponsorship deal. Can you pull up her X profile and give me her current follower count, bio, and account details so I can assess if she's a good fit for our brand?”
Research competitor social media presence
“We're competing against a company called TechStartupCo. Look up their main Twitter account and get me their bio, follower count, following count, and profile picture URL so I can see what their brand positioning looks like online.”
Vet job candidate's online reputation
“I have a candidate named @jsmith_dev applying for a developer role. Can you fetch their X/Twitter profile information including their bio and follower count? I want to check their professional presence online before the final interview.”
Technical details
Endpoint
GEThttps://readx.1x402.sh/api/%7Bname%7D/profileWhen to prefer
Use this endpoint when you need to retrieve public X/Twitter profile data without managing Twitter API keys or OAuth credentials, and you can 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 with no upfront subscription or API key setup.
Side effects
- Username not found — returns error code for non-existent or suspended accounts
- Payment failure — x402 micropayment not completed, request blocked
- Rate limiting or abuse detection on the underlying X platform
- Malformed username input — special characters or empty name parameter
- Account is private — public profile data may be limited
- Network timeout or upstream X API unavailability
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"code": 0,
"data": {}
}
}Tags
x402
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