# Transportation & Supply-Chain Security Compliance Brief

> Transportation & Supply-Chain Security Compliance Brief is a paid API for AI agents from oracles-production.up.railway.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).

Returns an LLM-generated digest summarizing the most important transportation and supply-chain security regulatory changes within a specified time window, with deadlines highlighted.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-trade-security/brief
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/transportation-supply-chain-security-compliance-brief-249b7059
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uvwkTWUJeRVtNGuMenXRO

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 transportation-supply-chain-security-compliance-brief-249b7059
```

Example prompt: Give me a quick compliance digest of the transportation and supply-chain security regulations that have come out since January 1, 2025 — just the ones that actually matter, with any deadlines called out.

## When to prefer this

Use this endpoint when you want a human-readable, pre-digested summary of transportation and supply-chain security regulations rather than raw Federal Register data. Ideal for compliance officers, logistics teams, or AI agents that need a quick 'what matters now' briefing without parsing raw regulatory documents. Prefer over raw rules endpoints when the consumer needs narrative context and deadline callouts rather than structured data.

## Known failure modes

- No regulatory changes found in window — brief may be empty or minimal
- LLM generation failure — may fall back to template-based output
- Invalid 'since' datetime format — returns 400 bad request
- Payment not processed — returns 402 Payment Required
- Service unavailable — 503 from Railway hosting

## How this service works

LLM-written compliance digest of the transportation & supply-chain security rules in the window that actually matter (transportation security, screening, cargo, tsa, airport security) — issuing agency named, deadlines called out.

## Output

A structured object containing: a 'brief' field with LLM-written prose summarizing the handful of most impactful transportation and supply-chain security regulatory changes in the window; a 'generatedBy' field indicating whether it was produced by an LLM or template; and 'basedOnChanges' indicating how many underlying Federal Register documents were analyzed.

## 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": {
      "since": {
       "type": "string",
       "format": "date-time",
       "description": "Window start (default: last 30 days)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "brief": {
       "type": "string"
      },
      "generatedBy": {
       "enum": [
        "llm",
        "template"
       ],
       "type": "string"
      },
      "basedOnChanges": {
       "type": "integer"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/transportation-supply-chain-security-compliance-brief-249b7059/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)