# Blockbuster.ai Twitter API47 User Lookup

> Blockbuster.ai Twitter API47 User Lookup is a paid API for AI agents from blockbuster-ai.vercel.app, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-13).

Fetches Twitter/X user profile data for a given username or user identifier via the Twitter-API47 provider

## Facts

- Endpoint: POST https://blockbuster-ai.vercel.app/api/twitter-api47-user
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockbuster-ai-twitter-api47-user-lookup-fe1c1b44
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6-54vTB6JttF7RWtsk8yz

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 blockbuster-ai-twitter-api47-user-lookup-fe1c1b44 -d '<json body>'
```

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

## When to prefer this

Use this endpoint when you need to quickly retrieve public Twitter/X user profile metadata without setting up official Twitter API credentials. Prefer this over direct Twitter API calls when you need a pay-per-use model via x402 micropayments on Base chain, or when official API access is unavailable.

## Known failure modes

- User not found — returns error if the username or ID does not exist on Twitter
- Rate limit exceeded — upstream Twitter-API47 may throttle or block requests
- Invalid query parameter — malformed username or empty input returns failure response
- Payment failure — x402 micropayment not processed, endpoint returns 402
- Suspended or deactivated account — Twitter account exists but is inaccessible

## How this service works

115+ premium paid endpoints: Social Media, AI/ML, E-commerce, Finance, Data Intelligence, Media, Tools. x402 micropayments on Base chain.

## Output

Returns a JSON object with Twitter user profile data including username, display name, bio, follower count, following count, tweet count, profile image URL, account creation date, and verification status.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Input parameter for the API call"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockbuster-ai-twitter-api47-user-lookup-fe1c1b44/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockbuster-ai.vercel.app](https://www.zero.xyz/host/blockbuster-ai.vercel.app/llms.txt)