# PFAS Regulation Federal Register Document Detail Lookup

> PFAS Regulation 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 2026-09-15).

Retrieves stored detail for a single PFAS-related Federal Register document by its entityId.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-pfas/status
- 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/pfas-regulation-federal-register-document-detail-lookup-34274165
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gp8hyEPGltfot522IVu3w

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 pfas-regulation-federal-register-document-detail-lookup-34274165
```

Example prompt: Can you pull up the stored Federal Register document detail for the PFAS rule with entity ID fedreg:2026-14090 from the reg-pfas oracle?

## When to prefer this

Use this endpoint when you already have a specific Federal Register PFAS document entityId (e.g. from a prior rules feed query) and need to retrieve its full stored detail. Prefer this over the rules feed endpoint when you want depth on a single document rather than a list of recent rules.

## Known failure modes

- Unknown or invalid entityId returns empty or error response
- Omitting the id parameter returns a list of tracked entities rather than a specific document
- Malformed entityId format (e.g. missing 'fedreg:' prefix) may yield no results
- Service unavailable or payment failure returns HTTP 402 or 5xx error

## How this service works

Full stored detail for a single PFAS 'forever chemicals' 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 pfas, perfluoro, polyfluoro, pfoa, pfos.

## Output

Returns a stored entity object containing detail for the specified Federal Register PFAS document, including rule metadata, document identifiers, and regulatory content. If no ID is supplied, returns a list of all tracked PFAS-related entity IDs.

## 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/pfas-regulation-federal-register-document-detail-lookup-34274165/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)