# RagRadar Social Trending

> RagRadar Social Trending is a paid API for AI agents from ragdar.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).

Fetches trending social signals and on-chain activity from blockchain social layers (Base, Arbitrum, Solana)

## Facts

- Endpoint: GET https://ragdar.vercel.app/api/social/trending
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-social-trending-f5d239a8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_773sEr1kNc3zZUnazSITR

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 ragradar-social-trending-f5d239a8
```

Example prompt: What's trending right now on Base and Solana social — pull the latest on-chain social signals from RagRadar so I can see what topics and tokens are going viral across crypto communities.

## When to prefer this

Use this endpoint when you need real-time trending social intelligence from on-chain sources across Base, Arbitrum, or Solana — especially for crypto-native social signals that off-chain social APIs (Twitter, Reddit) would miss. Prefer this over general social APIs when the user cares about Web3 community sentiment or viral on-chain activity.

## Known failure modes

- No trending data available for requested chain — returns empty list or 404
- Invalid or unrecognized properties parameter — returns 400 or empty result
- Rate limiting or payment failure via x402 — returns 402 Payment Required
- Service unavailable or cold-start latency on Vercel — returns 503
- Stale data if upstream indexing is delayed

## How this service works

On-chain intelligence for AI agents. 70+ endpoints across Base, Arbitrum, Solana. x402 micropayments.

## Output

A JSON response containing a list of trending social topics, tokens, or on-chain activity ranked by popularity or velocity, sourced from Base, Arbitrum, and/or Solana social layers. Response includes status and trending entity data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ragradar-social-trending-f5d239a8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ragdar.vercel.app](https://www.zero.xyz/host/ragdar.vercel.app/llms.txt)