`astros`

Pack: open-notify · Endpoint: https://gateway.pipeworx.io/open-notify/mcp

People currently in space — name + craft (ISS / Tiangong / etc.).

Example call

Arguments

{}

curl

curl -X POST https://gateway.pipeworx.io/open-notify/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"astros","arguments":{}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('astros', {});

Response shape

Always returns: message, number, people

Field	Type	Description
`message`	string	Response status message
`number`	number	Number of people currently in space
`people`	array	List of astronauts/cosmonauts in space

Full JSON Schema

{
  "type": "object",
  "properties": {
    "message": {
      "type": "string",
      "description": "Response status message"
    },
    "number": {
      "type": "number",
      "description": "Number of people currently in space"
    },
    "people": {
      "type": "array",
      "description": "List of astronauts/cosmonauts in space",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "description": "Person's name"
          },
          "craft": {
            "type": "string",
            "description": "Spacecraft name (ISS, Tiangong, etc.)"
          }
        },
        "required": [
          "name",
          "craft"
        ]
      }
    }
  },
  "required": [
    "message",
    "number",
    "people"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "open-notify": {
      "url": "https://gateway.pipeworx.io/open-notify/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

astros