# Blockbuster.ai Twitter User Followers Lookup

> Blockbuster.ai Twitter User Followers Lookup is a paid API for AI agents from blockbuster-ai.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).

Retrieves the follower list or follower count for a specified Twitter/X user account

## Facts

- Endpoint: POST https://blockbuster-ai.vercel.app/api/twitter-user-followers
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockbuster-ai-twitter-user-followers-lookup-65d14a6c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pGiRh7W9VwBeq6AgcM9P8

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-user-followers-lookup-65d14a6c -d '<json body>'
```

Example prompt: Can you pull the followers list for the Twitter account @elonmusk using Blockbuster.ai so I can analyze who follows them?

## When to prefer this

Use this endpoint when you need to programmatically retrieve follower data for a Twitter/X user and want to pay per-call via x402 micropayments on Base chain, without managing Twitter API credentials or OAuth tokens directly.

## Known failure modes

- Invalid or nonexistent Twitter username returns error or empty data
- Private/protected Twitter accounts may not return follower data
- Rate limiting from underlying Twitter data provider may cause failures
- Missing or malformed query parameter returns validation error
- Payment failure via x402 micropayment on Base chain prevents request execution

## 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 a data field containing follower information (such as follower profiles, IDs, or counts) for the queried Twitter user, along with a success boolean indicating whether the request succeeded.

## 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-user-followers-lookup-65d14a6c/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)