# Orbitwren by CyberMax > Orbital compute and space data center tracker API: every public project (company, partners, hardware in orbit, launch date, vehicle, status, publicly stated funding, NORAD IDs, source URLs), the next 200 orbital launches from The Space Devs Launch Library 2 with rideshare and orbital-compute flags, CelesTrak orbit elements with perigee/apogee for the compute satellites, the next compute launch with a countdown, and a daily change log. REST + MCP server. Who is putting AI compute in orbit, on what hardware, and when: Google's Project Suncatcher, Starcloud, SpaceX, Blue Origin, Axiom, Aetherflux and more, each row with its sources. Plus the next launches (rideshares flagged), live orbits from CelesTrak and a daily change log. For analysts, investors, journalists, space and AI builders, and AI agents. Free tier, no key; plans from $9/month. ## API (free tier without a key; paid API keys for more) - [/api/projects](https://orbitwren.cybermax-tools.workers.dev/api/projects?q=TPU): Orbital compute and space data center projects, with sources - [/api/launches](https://orbitwren.cybermax-tools.workers.dev/api/launches?rideshare=true&days=180): Upcoming orbital launches, rideshare and compute launches flagged - [/api/next](https://orbitwren.cybermax-tools.workers.dev/api/next): The next orbital-compute launch, with a countdown and what is on board - [/api/orbits](https://orbitwren.cybermax-tools.workers.dev/api/orbits?norad=66303): Orbit elements for orbital-compute satellites (CelesTrak) - [/api/changes](https://orbitwren.cybermax-tools.workers.dev/api/changes): Day-to-day change log: status, launch dates, NORAD IDs - [/api/status](https://orbitwren.cybermax-tools.workers.dev/api/status): Data freshness and counts (free, not metered) - GET for simple calls, POST a JSON body for lists. Same field names as the bulk version's dataset records. - OpenAPI 3.1: https://orbitwren.cybermax-tools.workers.dev/openapi.json ## MCP (remote, streamable HTTP, no auth) - Endpoint: https://orbitwren.cybermax-tools.workers.dev/mcp - `orbital_compute_projects`: Orbital compute / space data center projects: company, partners, hardware in orbit, launch date, vehicle, status, scale, publicly stated funding, NORAD IDs and source URLs. Filter by company, status, category or text. - `next_compute_launch`: The next launch carrying a tracked orbital-compute project, with NET, window, status, seconds to launch and the projects on board. - `upcoming_launches`: Upcoming orbital launches from The Space Devs Launch Library 2 with rideshare and orbital-compute flags; filter by days ahead, rideshare, compute, provider, country or text. - `compute_satellite_orbits`: CelesTrak orbit elements with perigee/apogee and period for tracked orbital-compute satellites (by NORAD ID or project). - `tracker_changes`: Day-to-day changes: project status, launch dates, NORAD IDs, tracked launch NET/status. ## Limits - Up to 100 rows per call; 20 calls a minute per IP on the free tier. - Free tier: 100 calls a day per IP, no key. Paid keys from $9/month (see Get an API key). - Tracker rows are verified by hand against company pages and reputable news; unknown values are null, never estimated. Launches (The Space Devs Launch Library 2) and orbits (CelesTrak) refresh daily; every response says when. - Company names identify projects only; no affiliation with or endorsement by any company listed. Unknown values are null, never estimated. ## More - Health: https://orbitwren.cybermax-tools.workers.dev/health - All CyberMax tools: https://cybermax-tools-cybermax.static.hf.space/ - Up to 100 rows per call. The free Hugging Face dataset has the daily snapshot as CSV; the API adds filters, the countdown, orbits and the change log for your code and agents. ## Pricing - Free: 100 calls a day per IP, 20/min, no key. - Watch: $9/month, 5,000 calls a month, 30/min. Buy: https://orbitwren.cybermax-tools.workers.dev/buy/watch?s=llms - Analyst: $19/month, 20,000 calls a month, 60/min. Buy: https://orbitwren.cybermax-tools.workers.dev/buy/analyst?s=llms - Desk: $49/month, 100,000 calls a month, 120/min. Buy: https://orbitwren.cybermax-tools.workers.dev/buy/desk?s=llms - Pay as you go: $5, 2,000 calls (one-time pack, no expiry), 30/min. Buy: https://orbitwren.cybermax-tools.workers.dev/buy/payg?s=llms - Watch yearly: $90/year, 5,000 calls a month, 30/min. Buy: https://orbitwren.cybermax-tools.workers.dev/buy/watch-yearly?s=llms - Analyst yearly: $190/year, 20,000 calls a month, 60/min. Buy: https://orbitwren.cybermax-tools.workers.dev/buy/analyst-yearly?s=llms - Desk yearly: $490/year, 100,000 calls a month, 120/min. Buy: https://orbitwren.cybermax-tools.workers.dev/buy/desk-yearly?s=llms - Use the key as `x-api-key: KEY` or `Authorization: Bearer KEY` (MCP too). Usage: https://orbitwren.cybermax-tools.workers.dev/key. Machine-readable: https://orbitwren.cybermax-tools.workers.dev/pricing.json