# EPA Chemicals Federal Register Document Lookup

> EPA Chemicals Federal Register Document 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).

Returns stored detail for a single EPA chemical regulation document from the Federal Register, looked up by entityId (e.g. 'fedreg:2026-14090'), or lists all tracked entities if no id is provided.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-epa-chemicals/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/epa-chemicals-federal-register-document-lookup-5ffd0b66
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aQG8q8fYKRa4ZnJzxHnCV

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 epa-chemicals-federal-register-document-lookup-5ffd0b66
```

Example prompt: Can you pull up the full details for Federal Register document fedreg:2026-14090 — I need to see the stored EPA chemicals regulation entry for that rule.

## When to prefer this

Use this endpoint when you have a specific Federal Register entityId (fedreg:YYYY-NNNNN) and need the full stored detail record for an EPA chemical regulation document. Prefer this over broader regulatory search tools when you already know the document identifier and want fast, structured retrieval rather than open-ended search.

## Known failure modes

- Unknown or untracked entityId returns empty or 404-like response
- Malformed entityId format (not matching 'fedreg:YYYY-NNNNN') may return error
- Payment failure (x402 payment not processed) blocks access
- Network or service downtime on Railway host

## How this service works

Full stored detail for a single industrial chemicals under TSCA 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 tsca, chemical substance, significant new use, snur, toxic substances.

## Output

Returns a JSON object with the stored entity detail for the specified Federal Register document, including fields about the EPA chemical regulation entry. If no id is provided, 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/epa-chemicals-federal-register-document-lookup-5ffd0b66/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)