# Vextorium x402 Bazaar Service Search

> Vextorium x402 Bazaar Service Search is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status down (last checked 2026-10-23).

Search the x402 paid-service marketplace by keyword and get ranked results with pricing, supported networks, and ready-to-pay endpoint URLs

## Facts

- Endpoint: POST https://api.vextorium.com/x402-buscar-pago?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: down
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vextorium-x402-bazaar-service-search-da426977
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fapr3lp_pSBpT7koi106j

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 vextorium-x402-bazaar-service-search-da426977 -d '<json body>'
```

Example prompt: Search the x402 Bazaar for services related to 'weather' and show me the top 5 results with their prices and supported networks so I can pick one to call.

## When to prefer this

Use this endpoint when an AI agent needs to dynamically discover which x402 micropayment-gated APIs exist for a given capability keyword, especially when the agent doesn't know in advance which services are available, wants to compare prices across providers, or needs to find the most actively-used endpoint for a given task. Prefer this over hardcoding service URLs when the landscape of available x402 services may change frequently.

## Known failure modes

- No services found for the given keyword — returns empty servicios array with encontrados: 0
- Invalid or missing 'consulta' field — returns a validation error
- Network timeout if the Bazaar catalog is temporarily unavailable
- Keyword too generic or too narrow yields irrelevant or no results

## How this service works

Search x402 paid services in the Bazaar by keyword (e.g. weather, solana, search) ranked by real usage, with price, networks and ready-to-pay URL. Lets an agent find the service it needs.

## Output

A JSON object containing the original query, the data source label, total number of matching services found, and an array of matching services each with: resource URL (ready-to-pay endpoint), description, price in USDC, supported blockchain networks (e.g. eip155, solana), 30-day unique client count, and 30-day call count.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limite": {
   "type": "integer"
  },
  "consulta": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "fuente": "Bazaar de x402 (Coinbase CDP, catálogo público)",
  "consulta": "weather",
  "servicios": [
   {
    "redes": [
     "eip155",
     "solana"
    ],
    "recurso": "https://x402.ottoai.services/weather",
    "descripcion": "Live weather for any city or lat/lon worldwide. Returns current conditions — temperature, feels-like, humidity, wind and sky — plus a 5-day forecast with daily highs/lows and precipitation probability",
    "precio_usdc": 0.002,
    "clientes_30d": 15,
    "llamadas_30d": 21
   },
   {
    "redes": [
     "eip155"
    ],
    "recurso": "https://wallets-demo-seller-server.calebgcarithers.workers.dev/weather",
    "descripcion": "Real-time current weather conditions for a city or location, including temperature, humidity, precipitation, wind, and a human-readable condition.",
    "precio_usdc": 0.001,
    "clientes_30d": 14,
    "llamadas_30d": 89
   }
  ],
  "encontrados": 362
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vextorium-x402-bazaar-service-search-da426977/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.vextorium.com](https://www.zero.xyz/host/api.vextorium.com/llms.txt)