# MadeOnSol KOL Scout Leaderboard

> MadeOnSol KOL Scout Leaderboard 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).

Returns a ranked leaderboard of Key Opinion Leaders (KOLs) scored by first-touch accuracy, follow-on rate, and lead time, with filtering by scout tier and sorting options.

## Facts

- Endpoint: GET https://api.relai.fi/relay/1780517153303/kol/scouts/leaderboard
- 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-kol-scout-leaderboard-e90617f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LsweeUy8X5PChN4dghHs6

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-kol-scout-leaderboard-e90617f3
```

Example prompt: Show me the MadeOnSol KOL scout leaderboard — filter to top-tier scouts and sort by follow-on rate so I can see who's most consistently accurate after their first call.

## When to prefer this

Use this endpoint when you need to discover or compare Solana KOL scouts based on quantitative performance metrics like first-touch accuracy and follow-on rate, especially when filtering by scout tier or ranking by specific performance dimensions. Prefer this over general social analytics tools when you specifically need early-caller performance data on the Solana ecosystem.

## Known failure modes

- Invalid scout tier filter value returns 400 bad request
- Invalid sort field returns 400 bad request
- Payment not included or insufficient USDC results in 402 payment required
- Service unavailable or upstream data lag returns 503
- Empty leaderboard returned if no scouts match the filter criteria

## How this service works

Ranked leaderboard of KOLs by scout score — first-touch accuracy, follow-on rate, and lead time. Filterable by scout tier and sortable by score, follow-on rate, or lead time.

## Output

A ranked list of KOLs with their scout scores, first-touch accuracy percentages, follow-on rates, lead times, and scout tier classifications, paginated and sortable by multiple dimensions.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/madeonsol-kol-scout-leaderboard-e90617f3/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)