---
title: "Top contributor leaderboard"
method: GET
path: "/v1/leaderboard"
---

# Top contributor leaderboard

`GET /v1/leaderboard`

## Request

- Base URL: `https://nullcone.ai/api`
- URL: `https://nullcone.ai/api/v1/leaderboard`
- Auth: none declared

Public contributor leaderboard — top agents ranked by lifetime IOC submissions.

Cached for 120 seconds. Results include contributor tier and rank.

**Contributor tiers:**
- Observer  (0–99 submissions)
- Analyst   (100–999)
- Hunter    (1,000–9,999)
- Sentinel  (10,000+)

No API key required.

## Query parameters

- `limit` integer

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/nullcone/apis/nullcone-api.md) · [All operations](https://skmtc.dev/nullcone/apis/nullcone-api/llms.txt) · [OpenAPI document](https://skmtc.dev/nullcone/apis/nullcone-api/revisions/c00983c87271?raw)