# AI Releases Status - Latest Release Lookup

> AI Releases Status - Latest Release 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 the latest release information for a tracked project entity (e.g. a GitHub repo) by entityId.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/ai-releases/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/ai-releases-status-latest-release-lookup-46ec6bd4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_rjrVto9s-dvUOApA2a-1E

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 ai-releases-status-latest-release-lookup-46ec6bd4
```

Example prompt: What's the latest release for the repo:vercel/next.js project tracked on this service?

## When to prefer this

Use this endpoint when you need to check the latest release status of a specific tracked project identified by an entityId (e.g. 'repo:owner/name'). Prefer this over general GitHub API calls when the project is already tracked in this oracle service and you want a structured, pay-per-call lookup with consistent entity format.

## Known failure modes

- Unknown or untracked entityId returns empty or error response
- Malformed entityId format (not 'repo:owner/name') results in a bad request
- No releases found for entity returns null or empty entity object
- Payment not included or insufficient results in 402 Payment Required
- Network or upstream service unavailability returns 5xx error

## How this service works

Latest release for a tracked project (entityId like 'repo:owner/name').

## Output

Returns an entity object describing the latest release for the given tracked project, including release metadata such as version, tag, and related details.

## 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/ai-releases-status-latest-release-lookup-46ec6bd4/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)