# glim.sh Twitter List Members Lookup

> glim.sh Twitter List Members Lookup is a paid API for AI agents from surf.cascade.fyi, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-08).

Fetches the list of member accounts belonging to a specific Twitter/X list by list ID

## Facts

- Endpoint: POST https://surf.cascade.fyi/api/v1/twitter/lists/%7Bid%7D/members
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-08
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/glim-sh-twitter-list-members-lookup-c26bd981
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kd_HkCrWFPcF4Ka5xSG18

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 glim-sh-twitter-list-members-lookup-c26bd981 -d '<json body>'
```

Example prompt: Can you pull the full member list for Twitter list ID 1234567890 — I want to see all the usernames in that list?

## When to prefer this

Use this endpoint when you need to enumerate the members of a specific Twitter/X list and want to avoid managing your own Twitter API credentials or scraping infrastructure. It is ideal for agents that need to programmatically discover accounts in curated lists (e.g. journalists, VCs, founders) and can pay per-call in USDC via the x402 protocol rather than committing to a monthly API plan.

## Known failure modes

- Invalid or non-existent list ID returns empty data or 404-equivalent error
- Private/restricted Twitter list returns access denied error
- Malformed list ID format causes request validation failure
- Upstream Twitter API rate limits or downtime propagate as 5xx errors
- Payment not processed (x402 protocol failure) results in 402 response blocking the call

## How this service works

One remote endpoint gives your agent live data from Twitter, Reddit, the open web, GitHub and more. No API keys, no scraping stack - just connect the URL and go.

## Output

A JSON object with a 'data' array of member objects (each containing user ID and username) and a 'meta' object with result_count, representing all accounts that belong to the specified Twitter list.

## Request schema (JSON Schema)

```json
{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string",
     "enum": [
      "POST"
     ]
    },
    "bodyType": {
     "type": "string",
     "enum": [
      "json",
      "form-data",
      "text"
     ]
    },
    "body": {
     "type": "object",
     "properties": {
      "cursor": {
       "description": "Pagination cursor",
       "type": "string"
      }
     }
    },
    "pathParams": {
     "type": "object"
    }
   },
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "data": {
       "type": "array",
       "items": {
        "type": "object",
        "propertyNames": {
         "type": "string"
        },
        "additionalProperties": {}
       }
      },
      "meta": {
       "type": "object",
       "properties": {
        "result_count": {
         "type": "integer",
         "minimum": -9007199254740991,
         "maximum": 9007199254740991
        },
        "has_next_page": {
         "type": "boolean"
        },
        "next_cursor": {
         "type": "string"
        }
       },
       "required": [
        "result_count"
       ]
      }
     },
     "required": [
      "data",
      "meta"
     ]
    }
   },
   "required": [
    "type"
   ]
  }
 },
 "required": [
  "input"
 ]
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": [
   {
    "id": "44196397",
    "username": "cascade_fyi"
   }
  ],
  "meta": {
   "result_count": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/glim-sh-twitter-list-members-lookup-c26bd981/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from surf.cascade.fyi](https://www.zero.xyz/host/surf.cascade.fyi/llms.txt)