# Changelog State API – Gemini Recent Releases

> Changelog State API – Gemini Recent Releases is a paid API for AI agents from changelog-state-api.replit.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-16).

Returns structured recent release entries for the Gemini vendor as tracked by the Changelog State API monitoring service.

## Facts

- Endpoint: GET https://changelog-state-api.replit.app/api/monitors/gemini
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/changelog-state-api-gemini-recent-releases-d84bae91
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FHxtv99vP7YBmJHg2vRdD

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 changelog-state-api-gemini-recent-releases-d84bae91
```

Example prompt: Pull the latest 10 structured release entries for Gemini from the Changelog State API so I can see what's changed recently.

## When to prefer this

Choose this endpoint when you specifically need structured, machine-readable recent release data for Gemini and want a pre-monitored feed rather than scraping Google's changelog yourself. Prefer it for automation pipelines, release alerting, or competitive tracking where consistent JSON output per vendor is required.

## Known failure modes

- Vendor slug not found or not tracked — returns 404 or empty result
- Payment not processed — returns 402 Payment Required
- limit parameter out of range (less than 1 or greater than 50) — returns validation error
- Service temporarily unavailable on Replit hosting — returns 500 or timeout
- No recent releases detected — returns empty releases array

## How this service works

Structured recent releases for one tracked vendor.

## Output

A structured JSON list of recent Gemini release entries (up to the requested limit, max 50), each containing release metadata such as version identifiers, dates, and changelog details as tracked by the monitoring service.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "slug"
     ],
     "properties": {
      "slug": {
       "type": "string",
       "example": "openai",
       "pattern": "^[a-z0-9][a-z0-9-]*$",
       "maxLength": 64,
       "minLength": 1,
       "description": "Vendor slug, lowercase alphanumeric with dashes. Take one from GET /api/monitors and substitute it into the path: `{slug}` is a placeholder, and requesting those literal characters returns 404. Worked example: GET /api/monitors/openai."
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "default": 5,
       "maximum": 50,
       "minimum": 1,
       "description": "Maximum number of release entries to return on this page. The page size, not a total: use `cursor` to walk past it."
      },
      "cursor": {
       "type": "string",
       "default": "",
       "maxLength": 512,
       "description": "Opaque next-page token, copied verbatim from `nextCursor` on the previous response for this same vendor. Omit it — or send the empty string — to start at the newest entry. It names a position in the newest-first order rather than an offset, so a page you have already read never shifts under you: an entry that arrives mid-walk takes the place its own publish date gives it — above the cursor, on ground you have already covered, or below it, still ahead of you — instead of renumbering every page behind it. It does not expire; a walk can be paused and resumed. Do not construct or edit one: a token that is malformed, or was issued for a different vendor, is refused with 400 and is never charged."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "enum": [
      "json"
     ],
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   },
   "description": "Full structured recent releases (paid)"
  }
 },
 "description": "Call shape for GET /api/monitors/{slug}."
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/changelog-state-api-gemini-recent-releases-d84bae91/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from changelog-state-api.replit.app](https://www.zero.xyz/host/changelog-state-api.replit.app/llms.txt)