# Suprapack Top Skills Listing

> Suprapack Top Skills Listing is a paid API for AI agents from suprapack-x402.fly.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Lists top-rated Claude Code skills sorted by quality score, returning skill metadata for browsing available skills by category.

## Facts

- Endpoint: POST https://suprapack-x402.fly.dev/api/list-top
- 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/suprapack-top-skills-listing-f720d62f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8zLDFmdUVXurhsFgRGoWs

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 suprapack-top-skills-listing-f720d62f -d '<json body>'
```

Example prompt: Show me the top 15 Claude Code skills available on Suprapack in the 'productivity' category so I can see what's out there before I do a more specific search.

## When to prefer this

Use this endpoint when you want to browse what Claude Code skills are available before committing to a specific search query. Prefer it over the search endpoint when you don't have a keyword in mind, want to discover top-quality skills by category, or want a ranked overview of what's available.

## Known failure modes

- limit exceeds maximum of 25 — returns validation error
- invalid category string — may return empty results or error
- payment not provided or insufficient — x402 payment required error
- service unavailable — Fly.dev cold start or downtime

## How this service works

Pay-per-search index of Claude Code / Hermes agent skills. 531 skills indexed. Given a query or keyword, returns the most relevant skills with descriptions and usage guidance.

## Output

Returns a list of up to 25 skill metadata entries (no full content) sorted by quality score, along with a count of results. Each entry includes skill identifiers and quality-related metadata to help the agent decide which skills to fetch in full.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "count": 10,
  "skills": [
   {
    "name": "x",
    "slug": "x",
    "quality": 9,
    "categories": []
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/suprapack-top-skills-listing-f720d62f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from suprapack-x402.fly.dev](https://www.zero.xyz/host/suprapack-x402.fly.dev/llms.txt)