# Vibe Springs Listing Intel

> Vibe Springs Listing Intel is a paid API for AI agents from vibesprings.net, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Audits x402 API listings for authenticity, pricing health, and revenue percentile by separating genuine paying wallets from self-traffic.

## Facts

- Endpoint: GET https://vibesprings.net/api/market/listing-intel
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vibe-springs-listing-intel-815e49e3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hvNZHjpJknSo6dA4p4Rxf

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 vibe-springs-listing-intel-815e49e3
```

Example prompt: Can you audit my x402 listing for vibesprings.net and tell me whether the demand is genuine — how many unique paying wallets I have versus total call volume, where my pricing sits compared to what actually sells, and my revenue percentile among all indexed merchants?

## When to prefer this

Use this endpoint when you need to evaluate the health and authenticity of an x402 API listing — specifically to distinguish genuine demand from self-traffic, get data-driven pricing guidance, or benchmark revenue against other indexed merchants. It is the right choice when the target is an x402 marketplace listing rather than a general web analytics or e-commerce platform.

## Known failure modes

- Missing both domain and pay_to parameters — returns error requiring at least one identifier
- Unknown domain or wallet address with no indexed listings — returns empty or not-found result
- Insufficient listing history to compute percentile — may return null or low-confidence scores
- Invalid wallet address format — returns validation error
- Rate limiting or payment failure — 402 response if USDC payment not properly submitted

## How this service works

Authenticity scoring for x402 listings: separates genuine demand from self-traffic by comparing unique paying wallets against call volume. Adds price-band guidance from what measurably sells, your revenue percentile against all indexed merchants, and per-listing health diagnostics. Free field-level check: /api/audit/listing-health.

## Output

Returns an authenticity score comparing unique paying wallets to total call volume, price-band recommendations derived from listings that convert, the requesting merchant's revenue percentile across all indexed x402 merchants, and per-listing health diagnostics indicating potential issues.

## 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",
     "required": [],
     "properties": {
      "tag": {
       "type": "string",
       "description": "Optional keyword to scope the pricing guidance to comparable services."
      },
      "domain": {
       "type": "string",
       "description": "Merchant domain to audit, e.g. 'example.com'. Provide this or pay_to."
      },
      "pay_to": {
       "type": "string",
       "description": "Receiving wallet address (0x...) whose listings should be audited."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vibe-springs-listing-intel-815e49e3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vibesprings.net](https://www.zero.xyz/host/vibesprings.net/llms.txt)