# AIsa Payment Gateway - Twitter User Followers

> AIsa Payment Gateway - Twitter User Followers is a paid API for AI agents from pay.lnpay.ai, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-15).

Retrieves a paginated list of a Twitter/X user's followers in reverse chronological order (newest followers first), returning up to 200 followers per page.

## Facts

- Endpoint: GET https://pay.lnpay.ai//twitter/user/followers
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/aisa-payment-gateway-twitter-user-followers-81acea9c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bEH9xkemUIu5THEgiUqZm

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 aisa-payment-gateway-twitter-user-followers-81acea9c
```

Example prompt: Can you fetch the first page of followers for the Twitter account @elonmusk, sorted newest first, and give me up to 200 results?

## When to prefer this

Use this endpoint when you need to enumerate Twitter/X followers for a specific account in reverse chronological order (newest first), especially for follower growth analysis, recent audience auditing, or paginating through a complete follower list. Prefer this over alternatives when you need sorted-by-date follower data and can handle x402 micropayment flows.

## Known failure modes

- Invalid or non-existent Twitter screen name returns an error
- Payment failure (insufficient USDC balance) blocks the request
- Empty cursor on non-first page may return unexpected results
- Rate limiting by the underlying Twitter API may cause errors
- Page size below 20 or above 200 is rejected as out of range
- Missing required userName field returns a validation error

## How this service works

Get user followers in reverse chronological order (newest first). Returns exactly 200 followers per page, sorted by follow date. Most recent followers appear on the first page. Use cursor for pagination through the complete followers list.

## Output

Returns a paginated list of up to 200 follower accounts for the specified Twitter user, ordered from most recent follower to oldest. Includes a cursor value for fetching subsequent pages. Each entry contains follower account details tied to the follow relationship.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "userName"
 ],
 "properties": {
  "cursor": {
   "type": "string",
   "description": "The cursor to paginate through the results. First page is \"\"."
  },
  "pageSize": {
   "type": "integer",
   "description": "The number of followings to return per page. Default is 200. min 20, max 200"
  },
  "userName": {
   "type": "string",
   "description": "screen name of the user"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/aisa-payment-gateway-twitter-user-followers-81acea9c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pay.lnpay.ai](https://www.zero.xyz/host/pay.lnpay.ai/llms.txt)