# agentdataapi.onrender.com – Archive Plate Set (Full Work)

> agentdataapi.onrender.com – Archive Plate Set (Full Work) is a paid API for AI agents from agentdataapi.onrender.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).

Returns the complete curated set of verified diagram plates (captions, image URLs, provenance) for a specified historical engineering work.

## Facts

- Endpoint: GET https://agentdataapi.onrender.com/archive/plates
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdataapi-onrender-com-archive-plate-set-full-work-896c25d5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ryQ7maB6ajciNmf3xSkB-

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 agentdataapi-onrender-com-archive-plate-set-full-work-896c25d5
```

Example prompt: Show me every verified plate — with image URLs and captions — from the Ramelli machine engravings book (work ID: ramelli-machine-1588).

## When to prefer this

Use this endpoint when you need the complete inventory of plates for a supported historical work in one call, rather than fetching individual plates one at a time. Prefer it over the single-plate sibling endpoint when you need to browse, index, or display all illustrations from a work at once.

## Known failure modes

- Unknown work_id returns an error or empty set — only ramelli-machine-1588 and agricola-metallica-1621 are supported
- Missing ?work= parameter may return a 400 or default error
- Service cold-start on Render may cause a brief delay or 503 on first request
- Payment failure (x402) if USDC balance is insufficient or wallet not configured

## How this service works

The complete curated plate set for one work — every visually verified diagram plate with captions, image URLs, and provenance. Works: ramelli-machine-1588 (16 machine engravings), agricola-metallica-1621 (20 mining/metallurgy woodcuts). Param: ?work=<work_id>

## Output

An array of all curated plate records for the requested work, each including a plate number or identifier, caption text, high-resolution image URL, and provenance details. For ramelli-machine-1588 this yields 16 machine engravings; for agricola-metallica-1621 it yields 20 mining/metallurgy woodcuts.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 16,
  "plates": [
   {
    "id": "ramelli-machine-1588-leaf0450",
    "year": 1588,
    "title": "Post windmill in structural cutaway",
    "figure": "CXXXIII",
    "images": {
     "medium": "https://iiif.archive.org/iiif/gri_33125009356607$450/full/800,/0/default.jpg"
    },
    "medium": "copper engraving",
    "caption": "A post windmill opened to show its working interior: sail shaft, brake wheel, gearing, and millstones...",
    "license": "public domain"
   }
  ],
  "work_id": "ramelli-machine-1588"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentdataapi-onrender-com-archive-plate-set-full-work-896c25d5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdataapi.onrender.com](https://www.zero.xyz/host/agentdataapi.onrender.com/llms.txt)