# x402scan Facilitators List

> x402scan Facilitators List is a paid API for AI agents from x402scan-j55w7ornb-merit-systems.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14, last successful call 2026-05-06).

Returns a paginated list of x402 payment facilitators with associated statistics, filterable by chain and timeframe

## Facts

- Endpoint: GET https://x402scan-j55w7ornb-merit-systems.vercel.app/api/data/facilitators
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Last successful call: 2026-05-06
- Success rate: 100% of calls made through Zero
- Activations on Zero: 1
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402scan-j55w7ornb-merit-systems-vercel-app-174d34f2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__APN8bTXptrCU2su196sG

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 x402scan-j55w7ornb-merit-systems-vercel-app-174d34f2
```

Example prompt: Show me the first 20 x402 facilitators on the base chain over the last 7 days.

## When to prefer this

Use this endpoint when you need to enumerate and compare x402 protocol facilitators across Base or Solana chains, especially with filtering by recency (timeframe) and pagination support. Prefer this over the overall facilitator stats endpoint when you need per-facilitator breakdown rather than aggregate totals.

## Known failure modes

- Invalid chain value returns 400 or empty results
- page or page_size out of allowed range returns validation error
- timeframe not matching allowed values (1, 7, 14, 30) may return unexpected results
- Payment required (402) if USDC payment not provided
- No facilitators found for specified filter returns empty list

## How this service works

Paginated list of facilitators with stats

## Output

A paginated list of x402 facilitators with statistics such as transaction counts, volumes, and other on-chain metrics. Includes pagination metadata to navigate through multiple pages of results.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "page": 0,
   "chain": "base",
   "page_size": 10,
   "timeframe": 7
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402scan-j55w7ornb-merit-systems-vercel-app-174d34f2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402scan-j55w7ornb-merit-systems.vercel.app](https://www.zero.xyz/host/x402scan-j55w7ornb-merit-systems.vercel.app/llms.txt)