# Twitter Surf - User Mentions Feed (GLC_Research)

> Twitter Surf - User Mentions Feed (GLC_Research) 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 a paginated list of Twitter/X mentions for the user @GLC_Research via the twitter.surf proxy

## Facts

- Endpoint: POST https://twitter.surf.cascade.fyi/users/GLC_Research/mentions
- 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-d2f04416
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DqjvGzgmxZSL24bUZshkl

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-d2f04416 -d '<json body>'
```

Example prompt: Pull the latest tweets that mention @GLC_Research on Twitter — use the twitter.surf feed and give me the most recent page of mentions.

## When to prefer this

Use this endpoint when you specifically need to monitor or retrieve tweets mentioning @GLC_Research on Twitter/X, and want a paid, proxied access point that bypasses standard Twitter API rate limits or authentication overhead. Prefer this over direct Twitter API access when operating in an x402 micropayment environment or when you need a simple GET-based paginated mentions feed without OAuth setup.

## Known failure modes

- Invalid or expired pagination cursor returns empty or error response
- Rate limiting or quota exhaustion may block repeated rapid calls
- Account @GLC_Research may have restricted mentions visibility, returning empty results
- Payment of 0.004 USDC not settled correctly via x402 protocol returns 402 error
- Network timeout or upstream Twitter API unavailability returns 5xx error

## How this service works

Fetches recent mentions for the GLC_Research X account.

## Output

A paginated list of tweets in which @GLC_Research is mentioned, including tweet content and metadata. Supports cursor-based pagination to retrieve additional pages of results.

## Example request

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/twitter-surf-cascade-fyi-d2f04416/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)