# Twitter Surf - User Following List

> Twitter Surf - User Following List is a paid API for AI agents from twitter.surf.cascade.fyi, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).

Retrieves the list of Twitter/X accounts that a specific user is following, with pagination support

## Facts

- Endpoint: GET https://twitter.surf.cascade.fyi/users/kidponga/following
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/twitter-surf-cascade-fyi-c66dea1e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bnQZC2y4ljBV-85aHAz9H

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 twitter-surf-cascade-fyi-c66dea1e
```

Example prompt: Can you fetch the list of Twitter accounts that @kidponga is following? Start from the beginning and get the first page of results.

## When to prefer this

Use this endpoint when you need to programmatically retrieve the following list for a specific Twitter/X user account via a pay-per-call x402 model, without managing Twitter API credentials directly. Prefer this over direct Twitter API access when you need quick social graph data with simple per-call billing and no OAuth setup.

## Known failure modes

- User account not found or does not exist — returns 404
- Account is private/protected and following list is not publicly accessible
- Invalid or expired pagination cursor — returns error or empty result
- Rate limit exceeded — returns 429 or payment required error
- Upstream Twitter/X API unavailable — returns 503 or timeout

## How this service works

User following

## Output

Returns a paginated list of Twitter/X user accounts that the specified user is following, including user profile details such as usernames, display names, and account metadata. A cursor value may be returned for fetching subsequent pages.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {}
 }
}
```

## 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"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "cursor": {
       "type": "string",
       "description": "Pagination cursor"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "_truncated",
  "_originalSize"
 ],
 "properties": {
  "_truncated": {
   "type": "boolean"
  },
  "_originalSize": {
   "type": "number"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/twitter-surf-cascade-fyi-c66dea1e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from twitter.surf.cascade.fyi](https://www.zero.xyz/host/twitter.surf.cascade.fyi/llms.txt)