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X (Twitter) Bulk User Profile Lookup
x402
X (Twitter) Bulk User Profile Lookup is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).
Looks up one or more X (Twitter) user profiles by username or user ID, returning public account metadata including bio, follower counts, and verification status.
Price / call$0.01
Success—
StatusUnknown
How this service works
Users API / bulk X user lookup / Twitter users lookup by usernames or IDs. Read-only X API v2 users lookup route matching market demand for bulk public profiles. Pass usernames or user_ids/ids and receive id, username, display name, bio, verification fields, created_at, followers, following, tweet count, and listed count. Requires X_BEARER_TOKEN; no posting, following, DM access, or account mutation.
Output
Returns an array of user objects, each containing: user ID, username, display name, bio/description, verification fields, account creation date, follower count, following count, tweet count, and listed count. Read-only; no posting or account mutation.
Example use cases
Influencer vetting for brand campaign
“I'm evaluating these 10 X accounts for a sponsorship deal — can you pull their follower counts, following counts, tweet counts, and bios so I can compare them side by side?”
Resolve usernames to user IDs for data pipeline
“I have a list of Twitter handles I need to convert to numeric user IDs for a dataset I'm building — can you look them all up at once and give me their IDs along with their display names?”
Check account age and credibility signals
“Can you look up these X accounts and tell me when each was created, how many followers they have, and if any of them are verified? I want to know if they're established accounts or newly created ones.”
Technical details
Endpoint
POSThttps://x402.agentutility.ai/users?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to bulk-fetch public profile metadata (follower counts, bios, verification, account age) for one or more X/Twitter accounts by username or ID in a single call. It is ideal for influencer research, social graph enrichment, username-to-ID resolution, and any read-only social analytics workflow. Prefer it over scraping or direct X API integration when you need a simple, USDC-settled, agent-callable interface without managing OAuth or X developer credentials.
Side effects
- Invalid or non-existent username/user ID returns an error or empty result for that entry
- Missing or invalid X_BEARER_TOKEN causes authentication failure
- Rate limits from the underlying X API v2 may throttle bulk requests
- Suspended or deactivated accounts may return partial or no data
- Exceeding batch size limits may cause request rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"mode": "users",
"users": [
{
"id": "99",
"username": "bankrbot",
"public_metrics": {
"followers_count": 1234
}
}
],
"lookup": "usernames",
"source": "X API v2 users lookup",
"requested": 2,
"result_count": 2
}
}Tags
x402
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