# Losbeto Trust Hash Lookup

> Losbeto Trust Hash Lookup is a paid API for AI agents from markets.losbeto.xyz, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).

Returns a trust hash value for a given query, part of a multi-chain AI trading swarm monetized via x402 USDC micropayments.

## Facts

- Endpoint: GET https://markets.losbeto.xyz/trust-hash
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-trust-hash-lookup-9fb25651
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JzXH040KNwrMSP11XBwCr

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 losbeto-trust-hash-lookup-9fb25651
```

Example prompt: Can you fetch the trust hash from Losbeto for this entity so I can verify its trustworthiness before making a trading decision?

## When to prefer this

Use this endpoint when you need a lightweight, low-cost cryptographic trust signal for an entity within the Losbeto AI trading ecosystem, particularly when operating on Solana or Base chains and paying via USDC micropayments through the x402 protocol.

## Known failure modes

- Missing or malformed 'properties' parameter returns an error or empty response
- Payment not completed (402) — endpoint requires $0.003 USDC via x402 protocol before responding
- Unknown entity returns null or empty hash
- Network timeout or server error from markets.losbeto.xyz
- Invalid JSON response if the endpoint is misconfigured

## How this service works

Losbeto: 67 endpoints x402 monetizados. Solana + Base. USDC micropayments para AI agents. Preços a partir de $0.003.

## Output

A JSON object containing a trust hash value associated with the queried entity or properties, usable for verification and validation in trading and payment workflows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "properties": {
      "format": {
       "type": "string",
       "description": "Response format (json)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "description": "SHA-256 proof-of-data hash for audit trails: a verifiable cryptographic receipt of any Losbeto response, for agents that must prove what they were told and when."
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ts": 1785019143,
  "hash": "11e636467f370d797345e72a82a062d1454ccf2507965cbb24a3e8bb54f5e229",
  "payload": {
   "ts": 1785019143,
   "node": "9ee461053d80973a",
   "endpoint": "/fear-greed"
  },
  "provider": "Losbeto",
  "algorithm": "SHA-256",
  "verifiable": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/losbeto-trust-hash-lookup-9fb25651/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from markets.losbeto.xyz](https://www.zero.xyz/host/markets.losbeto.xyz/llms.txt)