# MadeOnSol Directory Search API

> MadeOnSol Directory Search API is a paid API for AI agents from api.relai.fi, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Full-text search across the MadeOnSol tools and dApps directory, returning matching tools with name, slug, category, description, and URL.

## Facts

- Endpoint: GET https://api.relai.fi/relay/1780517153303/tools/search
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/madeonsol-directory-search-api-57504c6d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aj0mLT00OXnofhMjFNpxV

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 madeonsol-directory-search-api-57504c6d
```

Example prompt: Search the MadeOnSol directory for Solana-based DeFi tools — I want to find apps related to yield farming or liquidity.

## When to prefer this

Use this endpoint when you need to discover or look up tools and dApps that are built on the Solana blockchain, especially when embedding the MadeOnSol directory into a chatbot, website, or automated workflow. Prefer this over generic web search when you want structured, curated Solana ecosystem data with consistent fields.

## Known failure modes

- Empty results if the search query matches no tools in the directory
- Rate limiting or payment failure if USDC payment via x402 is not properly handled
- Malformed query returns error or empty response
- API unavailable if relay service is down

## How this service works

Full-text search across the MadeOnSol tools/dApps directory (the same data backing https://madeonsol.com). Returns matching tools with name, slug, category, short description, and tool URL. Useful for embedding the directory in your own site or chatbot.

## Output

A list of matching tools/dApps from the MadeOnSol directory, each with a name, slug identifier, category tag, short description, and direct URL to the tool.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/madeonsol-directory-search-api-57504c6d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.relai.fi](https://www.zero.xyz/host/api.relai.fi/llms.txt)