# Helium DePIN Hotspot Lookup via x402

> Helium DePIN Hotspot Lookup via x402 is a paid API for AI agents from x402helper.xyz, paid per call via x402, $0.013/call, status unknown (last checked 2026-10-31).

Retrieves data for a Helium DePIN hotspot or asset by its base58 key, paid via x402 USDC micropayment.

## Facts

- Endpoint: GET https://x402helper.xyz/89e509/depin/hotspot?utm_source=zero.xyz
- Price: $0.013/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/helium-depin-hotspot-lookup-via-x402-9527b413
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mW__kWKQ2gwep9Eokt6ZM

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 helium-depin-hotspot-lookup-via-x402-9527b413
```

Example prompt: Look up the Helium hotspot with the base58 key '112abc...XYZ' and tell me what data comes back for it.

## When to prefer this

Use this endpoint when you need on-demand lookup of a specific Helium DePIN hotspot or asset by its base58 identifier, and you are operating in an x402 micropayment-enabled agent context. Prefer this over blockchain RPC calls if you want a simple JSON REST interface without managing raw chain queries. Best suited for per-hotspot spot checks rather than bulk enumeration.

## Known failure modes

- Invalid or malformed base58 key returns an error or empty result
- Missing required 'key' query parameter causes request failure
- Payment not included or insufficient USDC causes 402 Payment Required response
- Unknown or non-existent hotspot key returns no data or a failure flag
- Unsupported network value (anything other than 'helium') may be rejected

## How this service works

X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.

## Output

A JSON object with a 'success' boolean and a 'result' object containing the hotspot or asset data for the given base58 key on the Helium DePIN network. The exact fields in 'result' depend on the hotspot queried.

## 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": [
      "key"
     ],
     "properties": {
      "key": {
       "type": "string",
       "default": null,
       "description": "Hotspot entity key or asset key (base58)"
      },
      "network": {
       "enum": [
        "helium"
       ],
       "type": "string",
       "default": null,
       "description": "DePIN network id (default helium)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {},
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/helium-depin-hotspot-lookup-via-x402-9527b413/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402helper.xyz](https://www.zero.xyz/host/x402helper.xyz/llms.txt)