# Starship Next Flight Countdown

> Starship Next Flight Countdown is a paid API for AI agents from agentdataapi.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns the single next Starship flight with a live countdown in seconds until launch

## Facts

- Endpoint: GET https://agentdataapi.onrender.com/starship/next
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/starship-next-flight-countdown-635f5ebc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7VafdXTfiN_E6OTixW6MY

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 starship-next-flight-countdown-635f5ebc
```

Example prompt: Hey, when is the next Starship launch and how many seconds away is it right now?

## When to prefer this

Use this endpoint when you need a focused, single-record view of the very next Starship flight with a live countdown in seconds — ideal for real-time dashboards, countdown displays, or agent queries asking specifically about the next Starship (not general SpaceX) launch. Prefer this over the broader Starship launches endpoint when only the immediate next flight matters.

## Known failure modes

- No upcoming Starship launches scheduled — returns empty or null result
- Countdown data may be stale if Starship launch is scrubbed or delayed
- Service cold-start latency on Render free tier may cause initial timeout
- Payment of $0.01 USDC required per call — 402 error if payment not included

## How this service works

The single next Starship flight with a live countdown in seconds

## Output

Returns a single structured record describing the next upcoming Starship flight, including mission details, scheduled launch time, and a live countdown value expressed in seconds until T-0.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "stale": false,
  "launch": {
   "net": "2026-07-11T03:01:57Z",
   "pad": "Space Launch Complex 4E",
   "name": "Falcon 9 Block 5 | Starlink Group 17-48",
   "rocket": "Falcon 9 Block 5",
   "status": "Go for Launch",
   "mission": "Starlink Group 17-48",
   "location": "Vandenberg SFB, CA, USA"
  },
  "seconds_until_launch": 86400
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/starship-next-flight-countdown-635f5ebc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdataapi.onrender.com](https://www.zero.xyz/host/agentdataapi.onrender.com/llms.txt)