# Federal Firearms Regulations Status Lookup

> Federal Firearms Regulations Status 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 2026-10-19).

Retrieves stored detail for a single Federal Register firearms regulation document by entityId, or lists tracked firearms-related regulatory entities.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-firearms/status?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/federal-firearms-regulations-status-lookup-71a4548f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6pCyWurGJt3n6ySYnL8Eh

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-firearms-regulations-status-lookup-71a4548f
```

Example prompt: Pull up the stored Federal Register firearms regulation detail for entity ID fedreg:2026-14090 — I want to see the full document status and any related regulatory info.

## When to prefer this

Use this endpoint when you need detailed stored information about a specific Federal Register firearms regulation document and already have an entityId (e.g. 'fedreg:2026-14090'). Prefer this over listing endpoints when you need full document-level detail rather than a digest or summary. Best suited for compliance workflows, regulatory monitoring, and legal research into firearms rulemaking.

## Known failure modes

- Invalid or unrecognized entityId returns empty or error response
- Omitting the id parameter returns a listing of tracked entities rather than a specific document
- entityId format mismatch (e.g. wrong prefix) causes lookup failure
- Payment failure (x402 protocol) prevents access
- Document not yet indexed or tracked returns no entity data

## How this service works

Full stored detail for a single firearms & explosives 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 firearm, explosive, ammunition, ffl, silencer.

## Output

Returns a stored entity object containing detailed information about a specific Federal Register firearms regulation document, including its regulatory status and metadata. If no ID is provided, returns a list of all tracked firearms-related Federal Register entities.

## 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-firearms-regulations-status-lookup-71a4548f/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)