# x402 Ecosystem Intelligence API

> x402 Ecosystem Intelligence API is a paid API for AI agents from api.cn402.com, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-15).

Returns real-time catalog statistics for the x402/Bazaar ecosystem including total vs real listings, payee counts, spam share, and top genuine builders.

## Facts

- Endpoint: GET https://api.cn402.com/x402/intel
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-cn402-com-036d992f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Hchs7xjJewKozyeqjHrBs

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 api-cn402-com-036d992f
```

Example prompt: Can you pull the latest x402 Bazaar intelligence snapshot — I want to see how many real vs placeholder listings exist, how many distinct payees there are, what share of the catalog is spam, and who the top genuine builders are right now?

## When to prefer this

Use this endpoint when you need a high-level intelligence summary of the x402/Bazaar API marketplace ecosystem — specifically to understand catalog health, spam prevalence, payee diversity, and who the real builders are. Prefer this over manually scraping Bazaar listings when you need aggregated, pre-computed daily stats in a single call.

## Known failure modes

- Payment failure: USDC payment of $0.20 not processed correctly via x402 protocol
- Snapshot not yet updated: morning snapshot may be stale if called very early in the day
- Service unavailable: api.cn402.com may be temporarily down
- Empty or minimal catalog: if the ecosystem has very few listings, stats may be sparse

## How this service works

x402 ecosystem intelligence. Real-time Bazaar catalog stats: total vs real listings, distinct payees, bulk-publisher and placeholder-spam share, plus top genuine builders. Sourced from a daily full-catalog snapshot updated every morning.

## Output

A structured report from the daily full-catalog snapshot containing: total listing count, count of real/genuine listings, number of distinct payees, percentage share held by bulk-publishers, placeholder/spam share percentage, and a ranked list of top genuine builders active in the x402 ecosystem.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-cn402-com-036d992f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.cn402.com](https://www.zero.xyz/host/api.cn402.com/llms.txt)