# Icon Search

> Icon Search is a paid API for AI agents from x402.professorsausages.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Semantically search 12,900+ open-licensed icons by natural language intent and get ranked candidates with icon names and license info

## Facts

- Endpoint: POST https://x402.professorsausages.com/icons/search
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/icon-search-7a9c688d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aJrMgmsS_BdVT0eBcMZ38

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 icon-search-7a9c688d -d '<json body>'
```

Example prompt: Can you find me the best open-licensed icons for a 'send message' action — I need ranked suggestions from libraries like Lucide, Heroicons, or Tabler with their license info?

## When to prefer this

Use this endpoint when you need to find an appropriate icon for a UI element by describing its purpose in plain language, especially when you want open-licensed icons from well-known libraries like Lucide, Heroicons, or Tabler without manually browsing each library. Prefer this over manual browsing or static icon databases when semantic matching by intent is more useful than keyword lookup.

## Known failure modes

- Empty or vague query returns low-confidence or no results
- Query too specific or niche may return zero matches from the 12,900+ icon corpus
- Misspelled or nonsensical input may yield irrelevant ranked results
- Network or upstream payment failure returns HTTP 402 or 5xx

## Output

A ranked list of icon candidates matching the described intent, including icon names, the icon library/set they belong to (e.g. Lucide, Heroicons, Tabler, Feather, Simple Icons), and their open license details.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/icon-search-7a9c688d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.professorsausages.com](https://www.zero.xyz/host/x402.professorsausages.com/llms.txt)