# ReadX Followers List

> ReadX Followers List is a paid API for AI agents from readx.1x402.sh, paid per call via x402, $0.03/call, status down (last checked 2026-09-16).

Returns a paginated list of followers (~200 per page) for a given X/Twitter username

## Facts

- Endpoint: GET https://readx.1x402.sh/api/:name/followers
- Price: $0.03/call
- Payment: x402
- Status: down
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/readx-followers-list-311d2ff0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KMF9_bsZZAMynf7wqLvdo

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 readx-followers-list-311d2ff0
```

Example prompt: Can you pull the list of followers for the X account 'elonmusk' — start from the beginning and give me the first page of results?

## When to prefer this

Use this endpoint when you need to retrieve the followers of a specific X/Twitter account via a paid, per-call JSON API without setting up official Twitter API credentials. Ideal for agents needing social graph data, audience analysis, or follower enumeration in a paginated, programmatic way.

## Known failure modes

- Invalid or non-existent username returns an error
- Rate limiting or payment failure returns 402 Payment Required
- Malformed cursor string results in an error or unexpected page
- Username with special characters (not matching ^[A-Za-z0-9_]+$) is rejected by schema validation
- Private or suspended accounts may return empty or error responses

## How this service works

A user's followers (~200 per page; paginate with cursor until has_more is false). Example: GET /api/jack/followers

## Output

A JSON object containing up to ~200 follower profiles for the specified X username, along with a pagination cursor (pagination.bottom) and a has_more boolean flag to indicate if more pages are available.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "name"
     ],
     "properties": {
      "name": {
       "type": "string",
       "pattern": "^[A-Za-z0-9_]+$",
       "minLength": 1,
       "description": "X handle without the leading @ (alphanumeric and underscore)."
      },
      "cursor": {
       "type": "string",
       "description": "Pagination cursor from a previous response's pagination.bottom (or replies.bottom)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/readx-followers-list-311d2ff0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from readx.1x402.sh](https://www.zero.xyz/host/readx.1x402.sh/llms.txt)