# Federal Register Document Detail Lookup

> Federal Register Document Detail Lookup is a paid API for AI agents from oracles-production.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Retrieves stored detail for a single Federal Register document by entityId (e.g. 'fedreg:2026-14090'), or lists tracked entities if no ID is provided.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-food-safety/status
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/federal-register-document-detail-lookup-95d6c280
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FBzh0FTcqfShcDpfoZAOq

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 federal-register-document-detail-lookup-95d6c280
```

Example prompt: Can you pull up the stored details for Federal Register document fedreg:2026-14090 from the food safety regulation tracker?

## When to prefer this

Use this endpoint when you have a specific Federal Register document entityId (e.g. 'fedreg:2026-14090') and need to retrieve its full stored detail. Prefer this over general web search when you need structured, pre-indexed regulatory document data from the oracle's tracking system, especially for food safety regulations. Use without an ID to enumerate all tracked Federal Register entities.

## Known failure modes

- Invalid or unrecognized entityId returns empty or error response
- Missing required 'id' query param returns list mode instead of specific document
- Document ID not yet ingested into the oracle returns no entity data
- Payment not completed (x402) results in 402 Payment Required response
- Malformed entityId format (not 'fedreg:XXXX') may return no results

## How this service works

Full stored detail for a single food manufacturing & safety rule by Federal Register document ID (e.g. 'fedreg:2026-14090') — title, issuing agency, rule type, effective date, and 1-10 compliance-impact score. Covers food safety, food label, food additive, foodborne, dietary supplement.

## Output

Returns a JSON object containing the stored entity detail for the requested Federal Register document, including fields such as document metadata, regulatory content, and entity identifiers. If no ID is supplied, returns a list of all tracked Federal Register entities in the system.

## 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",
     "properties": {
      "id": {
       "type": "string",
       "description": "entityId to look up; omit to list tracked entities"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "entity": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/federal-register-document-detail-lookup-95d6c280/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from oracles-production.up.railway.app](https://www.zero.xyz/host/oracles-production.up.railway.app/llms.txt)