# RagRadar KOL Social Activity Feed

> RagRadar KOL Social Activity Feed is a paid API for AI agents from ragradar.space, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Fetches recent on-chain and social activity data for Key Opinion Leaders (KOLs) in the crypto space across Base, Arbitrum, and Solana

## Facts

- Endpoint: GET https://ragradar.space/api/social/kol/activity
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-kol-social-activity-feed-7d1f550e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KDfQxH3K6yIyJOKqEzw2A

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-kol-social-activity-feed-7d1f550e
```

Example prompt: Pull the latest on-chain and social activity for the top crypto KOLs on RagRadar — I want to see what influencers have been posting and trading recently so I can spot any hot token calls.

## When to prefer this

Use this endpoint when you need to track or monitor what influential crypto figures (KOLs) are saying and doing on-chain and on social media. Prefer this over generic social APIs when you need crypto-native signals correlated with actual on-chain behavior across Base, Arbitrum, and Solana.

## Known failure modes

- Invalid or missing KOL identifier returns empty results or 400 error
- Rate limiting if queried too frequently
- Payment required (402) if x402 micropayment not attached
- KOL not indexed returns no data
- Chain filter mismatch returns empty activity set

## How this service works

On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.

## Output

A JSON response containing recent social and on-chain activity records for crypto Key Opinion Leaders, including token mentions, trade signals, engagement data, and activity timestamps across Base, Arbitrum, and Solana.

## 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-kol-social-activity-feed-7d1f550e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ragradar.space](https://www.zero.xyz/host/ragradar.space/llms.txt)