# Quartermaster Deep Read — AI Multi-Page Q&A

> Quartermaster Deep Read — AI Multi-Page Q&A is a paid API for AI agents from quartermaster.surewhynot.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Fetches up to five URLs, reads their content, and synthesizes a sourced answer to a user question using Workers AI

## Facts

- Endpoint: GET https://quartermaster.surewhynot.app/v1/deep-read
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/quartermaster-deep-read-ai-multi-page-q-a-45753c7f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UwJx9M7E_ddHxO3Oi2Ucp

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 quartermaster-deep-read-ai-multi-page-q-a-45753c7f
```

Example prompt: Read these three pages — https://example.com/report1, https://example.com/report2, https://example.com/report3 — and tell me: what are the main differences in their conclusions about renewable energy adoption?

## When to prefer this

Choose this endpoint when you need an AI to actively fetch, read, and reason over multiple specific web pages to answer a targeted question — especially when you have 2-5 known URLs and want a synthesized, sourced answer rather than a raw scrape. Prefer over single-page scrapers when cross-referencing sources matters, and over general web search when you already know which pages to read.

## Known failure modes

- One or more URLs are inaccessible or return non-200 responses, resulting in partial or degraded answers
- Input cap exceeded if page content is very large, causing truncation
- Question cannot be answered from provided pages — AI may return a low-confidence or null answer
- More than 5 URLs provided — schema requires 1-5 comma-separated URLs
- Workers AI inference failure or timeout returning an error response
- Pages behind authentication or paywalls cannot be fetched

## How this service works

AI Deep Read: fetches up to five pages, reads them, and synthesizes a sourced answer to your question via Workers AI. Input is capped for predictable cost. Pass urls=<comma-separated> and question=<your question>.

## Output

A synthesized, sourced answer to the question derived from the content of the fetched pages, generated by Cloudflare Workers AI, with references to the source URLs. Input is capped to keep cost predictable at $0.05 USDC per call.

## 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": [
      "urls",
      "question"
     ],
     "properties": {
      "urls": {
       "type": "string",
       "description": "1-5 comma-separated page URLs to read (total input is capped)"
      },
      "question": {
       "type": "string",
       "description": "The question to answer from those pages"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/quartermaster-deep-read-ai-multi-page-q-a-45753c7f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from quartermaster.surewhynot.app](https://www.zero.xyz/host/quartermaster.surewhynot.app/llms.txt)