# Kiln Stash Object Content Retrieval

> Kiln Stash Object Content Retrieval is a paid API for AI agents from stash.fluidrack.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Retrieves the content of a previously stored TTL artifact from S3-compatible object storage by object ID

## Facts

- Endpoint: GET https://stash.fluidrack.com/v1/objects/%7Bid%7D/content
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiln-stash-object-content-retrieval-9f52fe56
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EzWJix0N3dJNHHpc0--Zs

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 kiln-stash-object-content-retrieval-9f52fe56
```

Example prompt: Fetch the content of the Kiln Stash artifact with ID 'obj_abc123' and return whatever's stored there.

## When to prefer this

Choose this endpoint when you need to retrieve a previously stored artifact from Kiln Stash's TTL-based S3-backed object storage by its unique ID. Prefer this over generic file storage APIs when working within an AI agent pipeline that uses Kiln Stash for temporary artifact handoff, caching intermediate results, or passing data between agents with a defined expiration window.

## Known failure modes

- Object ID not found or already expired (TTL elapsed) — likely 404 or similar not-found error
- Invalid or malformed object ID — likely 400 bad request
- Object storage backend unavailable — likely 503 or 500 error
- Payment failure or insufficient funds for $0.01 USDC call fee — x402 payment required error
- Unauthorized access to object — 401 or 403 if object is access-controlled

## How this service works

TTL artifact storage for AI agents backed by S3-compatible object storage.

## Output

The raw content of the stored artifact associated with the given object ID, retrieved from S3-compatible TTL object storage. The response format depends on what was originally stored (e.g. text, JSON, binary data).

## 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "id"
     ],
     "properties": {
      "id": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kiln-stash-object-content-retrieval-9f52fe56/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stash.fluidrack.com](https://www.zero.xyz/host/stash.fluidrack.com/llms.txt)