# Industrial Platform Web Tools – Endpoint Health Check

> Industrial Platform Web Tools – Endpoint Health Check is a paid API for AI agents from x402-gateway-production-1f21.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-18).

Checks the operational readiness/health status of the Industrial Platform Web Tools x402 gateway endpoint

## Facts

- Endpoint: POST https://x402-gateway-production-1f21.up.railway.app/commerce/endpoint-health?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/industrial-platform-web-tools-endpoint-health-check-d269187e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4Fy3SQOVFRqgWVrSMQwse

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 industrial-platform-web-tools-endpoint-health-check-d269187e -d '<json body>'
```

Example prompt: Check whether the Industrial Platform Web Tools x402 gateway is up and ready to accept requests — I need to confirm it's operational before running my hashing and conversion jobs.

## When to prefer this

Use this endpoint to confirm the Industrial Platform Web Tools gateway is operational before invoking any of its paid utility functions (hashing, Base64, UUID, unit conversion, crypto data, web extraction). Prefer this over generic HTTP pings when you need an application-level readiness signal specific to this x402 service.

## Known failure modes

- Service unavailable returns non-ready status or HTTP 5xx
- operator_authorized must be explicitly set to true — omitting or setting to false will likely reject the request
- Invalid or missing URL field causes schema validation failure
- Payment failure via x402 protocol prevents request processing
- Railway hosting downtime causes unreachable endpoint

## How this service works

Machine-payable x402 utilities for hashing, Base64, UUID generation, unit and timezone conversion, realtime crypto market data, webpage/document extraction, URL-to-Markdown, metadata, RAG ingestion and deterministic website change detection.

## Output

Returns a JSON object with a 'status' field indicating the gateway's operational state, typically {"status": "ready"} when the service is healthy and accepting requests.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [
      "url",
      "operator_authorized"
     ],
     "properties": {
      "url": {
       "type": "string",
       "format": "uri"
      },
      "operator_authorized": {
       "type": "boolean",
       "const": true
      }
     },
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ready"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/industrial-platform-web-tools-endpoint-health-check-d269187e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-gateway-production-1f21.up.railway.app](https://www.zero.xyz/host/x402-gateway-production-1f21.up.railway.app/llms.txt)