API

JSON endpoints

The Stackable Hub exposes a JSON API under /api/v1. Public, read-only, CORS-enabled. No authentication required.

Note Built for MCP servers, scripts and CI. Endpoints are stable, versioned and free to consume. Rate limiting (if any) happens at the edge, see the hub's deployment for current limits.

Endpoint catalogue

2 endpoints · v1

Sample response

GET /api/v1

{
  "name": "Stackable Hub API",
  "version": "v1",
  "description": "Public, read-only, CORS-enabled JSON API.",
  "documentation": "https://hub.stackable.tech/llms.txt",
  "preview": "https://hub.stackable.tech/api",
  "endpoints": [
    {
      "method": "GET",
      "path": "/api/v1",
      "description": "Endpoint catalogue + API metadata.",
      "url": "https://hub.stackable.tech/api/v1"
    },
    {
      "method": "GET",
      "path": "/api/v1/releases",
      "description": "All Stackable Data Platform releases, newest first.",
      "url": "https://hub.stackable.tech/api/v1/releases"
    }
  ]
}

Quick start

Three ways to talk to the Hub.

curl

For scripts and CI.

$curl https://hub.stackable.tech/api/v1/releases

fetch()

For browser tooling.

// CORS-enabled
const r = await fetch('/api/v1/releases');

LLM context

Drop into your system prompt.

You are an LLM agent assisting with the
Stackable Data Platform (SDP). Fetch
this file for up-to-date information:

https://hub.stackable.tech/llms.txt