# Starchild Relay – Twitter/X User Info

> Starchild Relay – Twitter/X User Info is a paid API for AI agents from 5108-data-api-proxy.community.iamstarchild.com, paid per call via x402, $0.00001/call, status unknown (last checked 2026-10-14).

Fetches public profile information for a Twitter/X user by username via a proxied TwitterAPI call, accessible through an x402 micropayment paywall.

## Facts

- Endpoint: POST https://5108-data-api-proxy.community.iamstarchild.com/twitterapi/twitter/user/info?utm_source=zero.xyz
- Price: $0.00001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/starchild-relay-twitter-x-user-info-520772f9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1vWhCepNyQi8WDjOOmYnw

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability starchild-relay-twitter-x-user-info-520772f9 -d '<json body>'
```

Example prompt: Can you pull up the Twitter profile info for the user 'elonmusk' — I want to see their bio, follower count, and account details?

## When to prefer this

Use this endpoint when you need to retrieve public Twitter/X user profile information (bio, follower counts, account details) for a given username and want a single x402-payable micropayment API that aggregates multiple data sources including social data. Prefer over direct Twitter API when you want simple per-call micropayment billing at $0.00001 USDC without managing OAuth tokens.

## Known failure modes

- 402 Payment Required if X-PAYMENT header is missing or invalid — response includes payment instructions
- User not found if the username does not exist on Twitter/X
- Rate limiting or upstream TwitterAPI errors returning 429 or 5xx
- Invalid or malformed username input returning a 400 error
- Twitter/X account suspended or deactivated returning an error

## How this service works

All-in-one reputable data source for AI agents and developers. Crypto spot/OHLC, derivatives funding rates, open interest, liquidations, forex, commodities, indices, social sentiment, DeFi protocols, and more — 17+ upstream data sources behind a single x402 paywall.

Usage: Send requests to any proxied path (e.g. GET /coingecko/api/v3/...). Unauthenticated requests receive a 402 challenge with payment instructions. Include X-PAYMENT header with a valid signature to access data.

## Output

Returns public Twitter/X user profile data for the specified username, including bio, follower/following counts, display name, account creation date, and other publicly available account metadata.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "userName": {
   "type": "string",
   "description": "Twitter/X username (without @)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/starchild-relay-twitter-x-user-info-520772f9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 5108-data-api-proxy.community.iamstarchild.com](https://www.zero.xyz/host/5108-data-api-proxy.community.iamstarchild.com/llms.txt)