Head to head
Open Ephemeris vs HumanCraft UI (Antigravity MCP)
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Sub-arcsecond astrology on NASA JPL DE440: natal, transits, Human Design, Vedic, BaZi.
Full listing
No reviews yet
Anti-slop, E-E-A-T & human web design MCP server for Antigravity, by AI Build Infra.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Open Ephemeris (98/100 against 65). Open Ephemeris is hosted and callable through the gateway; HumanCraft UI (Antigravity MCP) runs on your own machine.
| Open Ephemeris | HumanCraft UI (Antigravity MCP) | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A98/100 | C65/100 |
| Adoption | Growing | New |
| GitHub stars | 4 | 0 |
| Downloads / week | – | – |
| Runs where | Hosted (remote) | Your machine (local) |
| Gateway-ready | Yes | No |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | MIT | MIT |
| Last release | 2026-09-15 | 2026-09-18 |
| Category | Media | Media |