# Maritime & Vessel Safety Compliance Brief

> Maritime & Vessel Safety 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 2026-09-13).

Returns an LLM-written digest summarizing the most important maritime and vessel safety regulatory changes within a specified time window, with deadlines highlighted.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/reg-maritime/brief
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/maritime-vessel-safety-compliance-brief-7c46d8a2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_R_wzSSTTtPIvRf6kq4uO4

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 maritime-vessel-safety-compliance-brief-7c46d8a2
```

Example prompt: Can you pull me an LLM-written maritime and vessel safety compliance brief covering changes since March 1, 2025, and flag any deadlines I need to know about?

## When to prefer this

Use this endpoint when you need a concise, human-readable summary of maritime and vessel safety regulatory changes rather than raw rule data. Ideal for compliance teams, maritime operators, or legal staff who want a digestible brief with deadlines called out, without manually scanning Federal Register entries. Prefer over raw rule lookup endpoints when the goal is a narrative summary suitable for sharing or review.

## Known failure modes

- Invalid or unparseable 'since' date-time format returns a 400 error
- No regulatory changes found in the specified window may return an empty or minimal brief
- Payment not completed (x402 protocol) results in a 402 Payment Required response
- Service unavailability on Railway infrastructure returns a 5xx error

## How this service works

LLM-written compliance digest of the maritime & vessel safety rules in the window that actually matter (vessel, maritime, navigation, mariner, port) — issuing agency named, deadlines called out.

## Output

Returns a JSON object containing a 'brief' field with a natural-language LLM-written compliance digest highlighting the most significant maritime and vessel safety rules in the window, a 'generatedBy' field indicating whether it was generated by an LLM or template, and a 'basedOnChanges' integer counting how many regulatory changes 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/maritime-vessel-safety-compliance-brief-7c46d8a2/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)