---
title: "List launch vehicle specifications"
method: GET
path: "/launch-vehicles"
tags: ["Launch Vehicles"]
---

# List launch vehicle specifications

`GET /launch-vehicles`

## Request

- Base URL: `https://spacenexus.us/api/v1`
- URL: `https://spacenexus.us/api/v1/launch-vehicles`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-API-Key`

Launch vehicle specifications from the SpaceNexus launch-vehicle catalogue, sorted by cost per kg to LEO ascending (vehicles with no published price last). costPerKgToLEO is the published price divided by maximum LEO payload; costNote explains any figure that is not a list price. costPerKgToGEO, costPerKgToMoon and costPerKgToMars are null: no published price supports them. Each vehicle carries its sourceUrl and asOf date.

## Query parameters

- `limit` integer
- `offset` integer
- `status` string
- `country` string

## Response `200`

Successful response

- object
  - `success` boolean
  - `data` object

## Other responses

- `401`: Invalid or missing API key
- `429`: Rate limit exceeded
- `500`: Internal server error

---

[API](https://skmtc.dev/spacenexus/apis/spacenexus-public-api.md) · [All operations](https://skmtc.dev/spacenexus/apis/spacenexus-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/spacenexus/apis/spacenexus-public-api/revisions/f328229f89af?raw)