SpaceNexus space data

What it can reach

From its install config and its own description; a sandbox run will confirm this later.

Checks on v1.1.0

1. Real tool

   passrules 2026-09-29.1 · 3 hours ago

2. Static scan

   failrules 2026-09-29.1 · 3 hours ago
   • criticalPairs a secret with an instruction to send data.tool:funding_round_history.description

Install

Each app still asks you to confirm. Everything is pinned to the version checked above.

{
  "servers": {
    "spacenexus": {
      "type": "http",
      "url": "https://spacenexus.us/api/mcp"
    }
  }
}

Tools it offers

As the server describes them. This text comes from the publisher and is shown as-is.

• next_launches

  Upcoming orbital launches from the SpaceNexus manifest (the next 50 scheduled), filterable by provider, rocket, launch site and country. Each launch has its NET date and precision, status, the date changes our ledger recorded, and its page URL. realSlips and otherDateMoves count only changes our sync saw when they happened; caughtUpDateMoves counts changes it only caught up with late (made earlier, on a day we do not know), which are never counted as slips.

• launch_slips

  Recent launch date changes as the SpaceNexus slip ledger recorded them (old date, new date, size of the move, kind of move), with totals since recording began and the provider scorecard once the ledger is large enough. Each change carries observation: live (our sync saw it when it happened) or catch-up (our sync only caught up late, so observedAt is when we saw it, not when it changed). Caught-up changes are returned apart in caughtUpChanges and never counted in the summary figures.

• launch_on_time_record

  How often launches fly on time: the share of flown launches that lifted off within 1 day and within 7 days of the first firm date on record, with mean and median delay, grouped by provider, vehicle or launch site.

• recent_funding_rounds

  Closed private funding rounds into space companies in the last 90 days, newest first, with amount (null when undisclosed, never estimated), stage, investors, how the round is evidenced and its source link.

• company_lookup

  Public profile facts for a space company: what it does, sector, country, headquarters, founding year, public or private, ticker, total funding and last round as shown on its profile, and its Space Score when it is ranked.

• space_weather_now

  Current geomagnetic Kp and NOAA G-scale, solar wind speed, density and Bz, the NOAA 3-day flare outlook and flares in the last 14 days, with a plain-language read for satellite operators. NOAA SWPC and NASA DONKI data.