# Pharos Offset Printing Review Reference

> Pharos Offset Printing Review Reference is a paid API for AI agents from billing.pharosatlas.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).

Returns a fixed editorial snapshot covering job records, material questions, registration and sample checks, process limits, and provenance for offset printing review.

## Facts

- Endpoint: GET https://billing.pharosatlas.com/api/x402/resources/offset-printing-review?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pharos-offset-printing-review-reference-f2ae1131
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bgl2E3QIprLA7SdYQFTNb

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 pharos-offset-printing-review-reference-f2ae1131
```

Example prompt: Pull up the Pharos offset printing review reference — I need the job records, material questions, registration and sample checks, process limits, and provenance details from the latest editorial snapshot.

## When to prefer this

Choose this endpoint when you need a static, authoritative English-language reference for offset printing review — covering job records, material questions, registration checks, sample checks, process limits, and provenance — and do not need live production data or inspection authorization. Best suited for pre-flight audits, compliance lookups, and editorial reference tasks.

## Known failure modes

- HTTP 402 Payment Required if x402 payment is not provided or fails
- HTTP 404 if the resource path is incorrect
- HTTP 405 if a non-GET/HEAD/DELETE method is used
- Stale data: the snapshot is a fixed editorial reference and may not reflect the most current printing standards
- No query parameters accepted; passing any will result in validation errors

## How this service works

Pharos Atlas provides structured editorial references for trade and blue-collar topics. Its paid x402 resources give researchers, developers, and AI agents defined reference material with stated scope, source context, and limitations. Each listing describes the specific resource being purchased.

## Output

Returns a structured JSON object conforming to the pharos.trade-review.v1 schema, including: a review object (editorial content), subjects object (topics covered), site metadata, provenance details, source date, and snapshot identifier (pharos-offset-printing-20261019-r1). The response is a fixed editorial snapshot in English and does not authorize inspection or production actions.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "schema",
      "product",
      "question",
      "language",
      "snapshot",
      "source_date",
      "site",
      "review",
      "subjects",
      "provenance"
     ],
     "properties": {
      "site": {
       "type": "object",
       "required": [
        "id",
        "domain"
       ],
       "properties": {
        "id": {
         "type": "string"
        },
        "name": {
         "type": "string"
        },
        "domain": {
         "type": "string"
        },
        "cluster": {
         "type": "string"
        },
        "intents": {
         "type": "array",
         "items": {
          "type": "string"
         },
         "minItems": 1
        },
        "summary": {
         "type": "object",
         "required": [],
         "properties": {
          "en": {
           "type": "string"
          },
          "es": {
           "type": "string"
          },
          "zh": {
           "type": "string"
          }
         },
         "additionalProperties": false
        },
        "contexts": {
         "type": "array",
         "items": {
          "type": "string"
         },
         "minItems": 1
        },
        "subjects": {
         "type": "array",
         "items": {
          "type": "string"
         },
         "minItems": 1
        },
        "variables": {
         "type": "array",
         "items": {
          "type": "string"
         },
         "minItems": 1
        },
        "safetyBounded": {
         "type": "boolean"
        },
        "catalog_industry": {
         "type": "string"
        },
        "catalog_subtrade": {
         "type": "string"
        },
        "catalog_industry_id": {
         "type": "string"
        },
        "catalog_subtrade_id": {
         "type": "strin
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "site": {
   "id": "offsetprintingwork",
   "domain": "offsetprintingwork.cyou"
  },
  "review": {
   "workflow": [
    "Identify the job specification and materials"
   ],
   "questions": [
    "Which artwork and plate revision define the job?"
   ]
  },
  "schema": "pharos.trade-review.v1",
  "product": "offset-printing-review",
  "language": "en",
  "question": "Which job records and sample checks should be assembled before an offset-printing production review?",
  "snapshot": "pharos-offset-printing-20261019-r1",
  "subjects": {
   "offset-plate-preparation": "Plate preparation connects the intended image, plate specification and press requirements before production begins."
  },
  "provenance": {
   "kind": "Pharos editorial release; no real-time press inspection",
   "rights": "Single purchased snapshot for internal reference; no bulk redistribution, sublicensing or training license conferred.",
   "source_url": "https://offsetprintingwork.cyou/en",
   "source_file_sha256": "3b0c27f42337c9c7f74909ab4f390b462932e758a68e5091e5ad4b73d555dd12"
  },
  "source_date": "2026-10-19"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pharos-offset-printing-review-reference-f2ae1131/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from billing.pharosatlas.com](https://www.zero.xyz/host/billing.pharosatlas.com/llms.txt)